Day: October 12, 2021

An article Supramolecular Emulsion Interfacial Polymerization WOS:000459948600016 published article about POLYMERS; COVALENT in [Zhang, Shuai; Qin, Bo; Huang, Zehuan; Xu, Jiang-Fei; Zhang, Xi] Tsinghua Univ, Dept Chem, Key Lab Organ Optoelect & Mol Engn, Beijing 100084, Peoples R China in 2019.0, Cited 52.0. The Name is 2,2′-Disulfanediyldiethanamine dihydrochloride. Through research, I have a further understanding and discovery of 56-17-7. Computed Properties of C4H14Cl2N2S2

A new method of supramolecular emulsion interfacial polymerization is developed, which can be used to fabricate supramolecular polymeric nanospheres. We designed a water-soluble monomer containing two maleimide end groups, acting as both building block and surfactant, and an oil-soluble supramonomer bearing two thiol groups connected by quadruple hydrogen bonds. With the assist of ultrasonication, hollow nanospheres can be controllably prepared by thiol-maleimide reaction of two monomers at the emulsion interface, which exhibit good stability and dynamic property. In addition, the encapsulated guest molecules could be controllably released from the supramolecular polymeric nanospheres, owing to their stimuli-responsiveness. It is anticipated that this approach will enrich the methodology of supramolecular polymerization and can be applied to constructing supramolecular materials with controllable structures and functions.

Computed Properties of C4H14Cl2N2S2. About 2,2′-Disulfanediyldiethanamine dihydrochloride, If you have any questions, you can contact Zhang, S; Qin, B; Huang, ZH; Xu, JF; Zhang, X or concate me.

Reference:
Thiazine – an overview | ScienceDirect Topics,
,Thiazine | C4H5NS – PubChem

SDS of cas: 56-17-7. In 2020.0 J PORPHYR PHTHALOCYA published article about MESOPOROUS SILICA NANOPARTICLES; MULTIDRUG-RESISTANCE; PHOTODYNAMIC THERAPY; COMBINATION THERAPY; CANCER-THERAPY; DELIVERY; NANOMEDICINE; STRATEGIES in [Lo, Pui-Chi] City Univ Hong Kong, Dept Biomed Sci, Kowloon, Tat Chee Ave, Hong Kong, Peoples R China; City Univ Hong Kong, Shenzhen Res Inst, Shenzhen 518057, Peoples R China in 2020.0, Cited 31.0. The Name is 2,2′-Disulfanediyldiethanamine dihydrochloride. Through research, I have a further understanding and discovery of 56-17-7.

Doxorubicin (DOX) resistance, which results in a reduced accumulation of DOX in the nucleus and hence decreased DNA damage, is a major challenge for chemotherapy against hepatocellular carcinoma. In this paper, we combined chemotherapy with photodynamic therapy (PDT) to combat DOX-resistant human hepatocellular carcinoma cells. We have prepared the polymeric micelles conjugating with DOX and zinc(II) phthalocyanine (ZnPc) through a pH-responsive hydrazone linker and a glutathione (GSH)-responsive disulfide linker, respectively. The polymeric micelles (DOX-ZnPc-micelles) exhibited a spherical shape with a size of about 98 mn diameter and showed excellent stability in aqueous solution. Due to the self-quenching of the ZnPc inside the micelles, DOX-ZnPc-micelles did not emit fluorescence upon red light irradiation. Drug release experiments verified that DOX and ZnPc could be released under acidic conditions and reducing environments, respectively. A higher concentration of DOX was internalized into DOX-resistant R-HepG2 cells through the delivery of polymeric micelles when compared with the free DOX, hence DOX-ZnPc-micelles exhibited a significant enhancement in anticancer activity. The IC50 value of DOX against R-HepG2 cells was found to be 21 mu M when combined with PDT and it was 5-fold less than that of a single treatment of DOX (102 mu M). The DOX-ZnPc-micelles could induce cell apoptosis and necrosis on R-HepG2 cells by combined therapeutic modalities, while these micelles induced only apoptosis on IiepG2 cells. We have demonstrated that utilization of polymeric micelles can significantly enhance the cellular uptake and cytotoxicity of DOX against R-HepG2 cells when compared with free DOX. Moreover, PDT can act as an adjuvant therapeutic modality and combine with chemotherapy to further improve therapeutic efficacy. Overall speaking, DOX-ZnPc-micelles can overcome DOX resistance and induce a synergistic therapeutic effect against DOX-resistant R-HepG2 cells, hence improving the therapeutic efficacy when compared with monotherapy.

About 2,2′-Disulfanediyldiethanamine dihydrochloride, If you have any questions, you can contact Gao, D; Lo, PC or concate me.. SDS of cas: 56-17-7

Reference:
Thiazine – an overview | ScienceDirect Topics,
,Thiazine | C4H5NS – PubChem

Recommanded Product: 56-17-7. Weng, W; Wiefels, C; Chakrabarti, S; Nery, PB; Celiker-Guler, E; Healey, JS; Hruczkowski, TW; Quinn, FR; Promislow, S; Medor, MC; Spence, S; Odabashian, R; Alqarawi, W; Juneau, D; de Kemp, R; Leung, E; Beanlands, R; Birnie, D in [Weng, Willy; Wiefels, Christiane; Nery, Pablo B.; Celiker-Guler, Emel; Promislow, Steven; Medor, Maria C.; Spence, Stewart; Odabashian, Roupen; Alqarawi, Wael; Juneau, Daniel; de Kemp, Rob; Leung, Eugene; Beanlands, Rob; Birnie, David] Univ Ottawa, Heart Inst, Div Cardiol, 40 Ruskin St, Ottawa, ON K1Y 4W7, Canada; [Chakrabarti, Santabhanu] Univ British Columbia, Div Cardiol, Vancouver, BC, Canada; [Healey, Jeff S.] McMaster Univ, Populat Hlth Res Inst, Hamilton, ON, Canada; [Hruczkowski, Tomasz W.] Univ Alberta, Mazankowski Alberta Heart Inst, Edmonton, AB, Canada; [Quinn, F. Russell] Libin Cardiovasc Inst Alberta, Calgary, AB, Canada; [Juneau, Daniel] Univ Montreal, Ctr Hosp, Dept Nucl Med & Radiol, Montreal, PQ, Canada published Atrial Arrhythmias in Clinically Manifest Cardiac Sarcoidosis: Incidence, Burden, Predictors, and Outcomes in 2020.0, Cited 19.0. The Name is 2,2′-Disulfanediyldiethanamine dihydrochloride. Through research, I have a further understanding and discovery of 56-17-7.

Background: Recent data have suggested a substantial incidence of atrial arrhythmias (AAs) in cardiac sarcoidosis (CS). Our study aims were to first assess how often AAs are the presenting feature of previously undiagnosed CS. Second, we used prospective follow-up data from implanted devices to investigate AA incidence, burden, predictors, and response to immunosuppression. Methods and Results: This project is a substudy of the CHASM-CS (Cardiac Sarcoidosis Multicenter Prospective Cohort Study; NCT01477359). Inclusion criteria were presentation with clinically manifest cardiac sarcoidosis, treatment-naive status, and implanted with a device that reported accurate AA burden. Data were collected at each device interrogation visit for all patients and all potential episodes of AA were adjudicated. For each intervisit period, the total AA burden was obtained. A total of 33 patients met the inclusion criteria (aged 56.1 +/- 7.7 years, 45.5% women). Only 1 patient had important AAs as a part of the initial CS presentation. During a median follow-up of 49.1 months, 11 of 33 patients (33.3%) had device-detected AAs, and only 2 (6.1%) had a clinically significant AA burden. Both patients had reduced burden after CS was successfully treated and there was no residual fluorodeoxyglucose uptake on positron emission tomography scan. Conclusions: First, we found that AAs are a rare presenting feature of clinically manifest cardiac sarcoidosis. Second, AAs occurred in a minority of patients at follow-up; the burden was very low in most patients. Only 2 patients had clinically significant AA burden, and both had a reduction after CS was treated. REGISTRATION: URL: https://www.clinicaltrials.gov; unique identifier NCT01477359.

About 2,2′-Disulfanediyldiethanamine dihydrochloride, If you have any questions, you can contact Weng, W; Wiefels, C; Chakrabarti, S; Nery, PB; Celiker-Guler, E; Healey, JS; Hruczkowski, TW; Quinn, FR; Promislow, S; Medor, MC; Spence, S; Odabashian, R; Alqarawi, W; Juneau, D; de Kemp, R; Leung, E; Beanlands, R; Birnie, D or concate me.. Recommanded Product: 56-17-7

Reference:
Thiazine – an overview | ScienceDirect Topics,
,Thiazine | C4H5NS – PubChem

Recently I am researching about ORGANIC MATERIALS; EMITTING-DIODES; DUAL-EMISSION; EFFICIENT; POLYFLUORENE; COPOLYMERS; GUEST; HOST, Saw an article supported by the National Natural Science Foundation of China (NSFC)National Natural Science Foundation of China (NSFC) [21788102, 21722603, 21871083, 21476075]; Innovation Program of Shanghai Municipal Education CommissionInnovation Program of Shanghai Municipal Education Commission [2017-01-07-00-02-E00010]; Shanghai Municipal Science and Technology Major Project [2018SHZDZX03]; Fundamental Research Funds for the Central UniversitiesFundamental Research Funds for the Central Universities. Published in AMER CHEMICAL SOC in WASHINGTON ,Authors: Zhang, T; Wang, CY; Ma, X. The CAS is 56-17-7. Through research, I have a further understanding and discovery of 2,2′-Disulfanediyldiethanamine dihydrochloride. Application In Synthesis of 2,2′-Disulfanediyldiethanamine dihydrochloride

Research on metal-free room-temperature phosphorescent (RTP) materials has been a hot topic and made great advances in recent years. However, developing amorphous metal-free RTP compounds whose RTP emission is insensitive to water and oxygen to expand their applications still remains a challenge. Two novel metal-free RTP compounds were facilely designed and synthesized by modifying ureidopyrinidinone (UPy) units on both ends of the phosphors (BrNpA and BrBA). On the basis of their water/oxygen insensitive phosphorescence at different emission wavelengths, pure white-light (CIE coordinates (0.32, 0.33)) emission was obtained by mixing these two compounds. Moreover, visualization of latent fingerprints employing RTP materials as the first application in forensic science, as well as protected quick response codes, was achieved by theses hydrophobic materials.

About 2,2′-Disulfanediyldiethanamine dihydrochloride, If you have any questions, you can contact Zhang, T; Wang, CY; Ma, X or concate me.. Application In Synthesis of 2,2′-Disulfanediyldiethanamine dihydrochloride

Reference:
Thiazine – an overview | ScienceDirect Topics,
,Thiazine | C4H5NS – PubChem

An article Fluorinated Redox-Responsive Poly(amidoamine) as a Vaccine Delivery System for Antitumor Immunotherapy WOS:000458937900026 published article about ANTIGEN; SIRNA; NANOPARTICLES; LIPOSOMES; NANOGELS; ADJUVANT; IMMUNITY; AMINE)S in [Yuan, Hongyuan; Yang, Yong; Xue, Wei; Liu, Zonghua] Jinan Univ, Key Lab Biomat, Guangdong Higher Educ Inst, Dept Biomed Engn, West Huangpu Rd 601, Guangzhou 510632, Guangdong, Peoples R China in 2019.0, Cited 23.0. The Name is 2,2′-Disulfanediyldiethanamine dihydrochloride. Through research, I have a further understanding and discovery of 56-17-7. Name: 2,2′-Disulfanediyldiethanamine dihydrochloride

As a potential method for tumor treatment, tumor vaccine immunization induces a tumor-specific cellular immune response via immunization with tumor antigens. The delivery of exogenous antigen proteins into the cytoplasm of antigen-presenting cells is well known to induce an intensive cellular immune response for tumor treatment. In this work, we fluorinated a redox-responsive hyperbranched poly(amidoamine) (HPAA) with heptafluorobutyric anhydride to prepare a fluorinated HPAA (HPAA-F7) for use as a vaccine delivery system for antitumor therapy. The immunization results show that HPAA-F7 as a vaccine carrier could effectively promote the intracellular uptake and cytoplasmatic delivery of antigen proteins and induce potent antitumor cellular immunity. The novel vaccine carrier HPAA-F7 could be further developed for antitumor immunotherapy.

About 2,2′-Disulfanediyldiethanamine dihydrochloride, If you have any questions, you can contact Yuan, HY; Yang, Y; Xue, W; Liu, ZH or concate me.. Name: 2,2′-Disulfanediyldiethanamine dihydrochloride

Reference:
Thiazine – an overview | ScienceDirect Topics,
,Thiazine | C4H5NS – PubChem

An article Self-Healing Solid Polymer Electrolyte Facilitated by a Dynamic Cross-Linked Polymer Matrix for Lithium-Ion Batteries WOS:000513299100028 published article about CHEMISTRY; DESIGN; GELS in [Jo, Ye Hyang; Li, Shaoqiao; Zuo, Cai; Zhang, Yong; Gan, Huihui; Li, Sibo; Yu, Liping; He, Dan; Xie, Xiaolin; Xue, Zhigang] Huazhong Univ Sci & Technol, Sch Chem & Chem Engn, Key Lab Mat Chem Energy Convers & Storage, Minist Educ, Wuhan 430074, Peoples R China in 2020.0, Cited 45.0. Formula: C4H14Cl2N2S2. The Name is 2,2′-Disulfanediyldiethanamine dihydrochloride. Through research, I have a further understanding and discovery of 56-17-7

Compared with liquid electrolytes, the solid polymer electrolyte (SPE), which possesses improved thermal and mechanical stability, is believed the broadest potential application for satisfying the safety needs of advanced electro-chemical devices. However, some breakable SPEs could lead to catastrophic failure of batteries that triggered by a short circuit. In the present contribution, a new class of SPE containing disulfide bonds and urea groups is reported. The hydrogen bonding between the urea groups and disulfide metathesis reaction endows the SPE with a high level of self-healing without external stimuli at room temperature as well as ultrafast self-healing at elevated temperatures. The completely healed SPE with extreme damage shows a high self-healing efficiency and no changes in the ionic conductivity and cycling performance of the solid-state lithium-metal/LiFePO4 cell compared to the pristine one.

About 2,2′-Disulfanediyldiethanamine dihydrochloride, If you have any questions, you can contact Jo, YH; Li, SQ; Zuo, C; Zhang, Y; Gan, HH; Li, SB; Yu, LP; He, D; Xie, XL; Xue, ZG or concate me.. Formula: C4H14Cl2N2S2

Reference:
Thiazine – an overview | ScienceDirect Topics,
,Thiazine | C4H5NS – PubChem

Recommanded Product: 2,2′-Disulfanediyldiethanamine dihydrochloride. Recently I am researching about PI INTERACTIONS; FLOW-CONTROL; TRANSPORT; MEMBRANES; HYDROGELS; DRIVEN; FIELD, Saw an article supported by the National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [21973076, 11447215, 21202134, 21504073]; Scientific Research Fund of Science and Technology on Plasma Physics Laboratory [6142A04180411]; Scientific Research Fund of Sichuan Provincial Education Department [18ZA0495, 16ZA0136]; Sichuan Talent Fund for Distinguished Young Scholars [2021JDJQ0033]; Innovation and Development Fund of China Academy of Engineering Physics [CX20210039]; postgraduate Innovation Fund Project by Southwest University of Science and Technology [20ycx0020]; Student’s Platform for Innovation and Entrepreneurship Training Program [S202010619044]; China Scholarship CouncilChina Scholarship Council. Published in ELSEVIER SCIENCE SA in LAUSANNE ,Authors: Li, YC; Du, MQ; Yang, L; Bao, YJ; Xu, YW; Yin, Q; Lan, Y; Chang, GJ. The CAS is 56-17-7. Through research, I have a further understanding and discovery of 2,2′-Disulfanediyldiethanamine dihydrochloride

Biomimetic actuators have seemingly infinite potential for use in previously unexplored areas. However, large stresses and a rapid water response are difficult to realize in soft actuators, owing to which their practical applicability is currently limited. In this paper, a new method for designing and fabricating humidity-responsive sturdy hard actuator. By combining a rigid matrix and hydrophilic water domains consisting of dynamic interlocking cation-? blocks, high-performance polymer actuator was synthesized that swell rapidly in response to a water gradient in their environment, resulting in unprecedentedly large stresses. More critically, the strong interlocking cation-? blocks reform and the intermolecular distance is reduced when the water is removed, allowing the deformed actuator to revert its original shape. The proposed design principle can potentially be extended to produce different types of sturdy actuators with rapid water responsiveness.

About 2,2′-Disulfanediyldiethanamine dihydrochloride, If you have any questions, you can contact Li, YC; Du, MQ; Yang, L; Bao, YJ; Xu, YW; Yin, Q; Lan, Y; Chang, GJ or concate me.. Recommanded Product: 2,2′-Disulfanediyldiethanamine dihydrochloride

Reference:
Thiazine – an overview | ScienceDirect Topics,
,Thiazine | C4H5NS – PubChem

An article High Silica Content Graphene/Natural Rubber Composites Prepared by a Wet Compounding and Latex Mixing Process WOS:000594399500001 published article about NATURAL-RUBBER; MECHANICAL-PROPERTIES; SURFACE-CHEMISTRY; OXIDE; REINFORCEMENT; HYBRIDS; CONDUCTIVITY; PERFORMANCE; DISPERSION; NANOSHEETS in [Wang, Jian; Zhang, Kaiye; Fei, Guoxia; Xia, Hesheng] Sichuan Univ, Polymer Res Inst, State Key Lab Polymer Mat Engn, Chengdu 610065, Peoples R China; [Wang, Jian] Chengdu Univ, Coll Food & Biol Engn, Chengdu 610065, Peoples R China; [Salzano de Luna, Martina; Lavorgna, Marino] CNR, Inst Polymers Composites & Biomat, I-80055 Naples, Italy in 2020.0, Cited 41.0. The Name is 2,2′-Disulfanediyldiethanamine dihydrochloride. Through research, I have a further understanding and discovery of 56-17-7. Quality Control of 2,2′-Disulfanediyldiethanamine dihydrochloride

The reduced graphene oxide (rGO) modified natural rubber composite (NR) filled with high contents of silica was prepared by a wet compounding and latex mixing process using a novel interface modifier cystamine dihydrochloride (CDHC) with coagulation ability. CDHC acts as a coagulation agent through electrostatic interaction with rGO, SiO2, and latex rubber particles during the latex-based preparation process, while in the obtained silica/graphene/natural rubber composites, CDHC acts as an interface modifier. Compared with the composites prepared by the conventional mechanical mixing method, the dispersion of both rGO and SiO2 in the composites made by a wet compounding and latex mixing process is improved. As a result, the obtained silica/graphene/natural rubber composite prepared by this new method has good comprehensive properties. A Dynamic Mechanical Test suggests that the tan delta values of the composites at 60 degrees C decrease, indicating a low rolling resistance with increasing the graphene content at a low strain, but it increases at a higher strain. This unique feature for this material provides an advantage in the rubber tire application.

Quality Control of 2,2′-Disulfanediyldiethanamine dihydrochloride. About 2,2′-Disulfanediyldiethanamine dihydrochloride, If you have any questions, you can contact Wang, J; Zhang, KY; Fei, GX; de Luna, MS; Lavorgna, M; Xia, HS or concate me.

Reference:
Thiazine – an overview | ScienceDirect Topics,
,Thiazine | C4H5NS – PubChem

Product Details of 56-17-7. In 2020.0 POLYM TEST published article about FILLER-ELASTOMER INTERACTIONS; EPOXIDIZED NATURAL-RUBBER; COUPLING AGENTS; SURFACE MODIFICATION; NANOCOMPOSITES; NANOPARTICLES; PARTICLES; TIME in [Wang, Xuefei; Li, Huaming; Yang, Jun] Xiangtan Univ, Coll Chem, Xiangtan 411105, Hunan, Peoples R China; [Wang, Xuefei; Wu, Lingling; Yu, Haiwen; Xiao, Tongliang; Yang, Jun] Zhuzhou Times New Mat Technol Co Ltd, Zhuzhou 412007, Hunan, Peoples R China in 2020.0, Cited 42.0. The Name is 2,2′-Disulfanediyldiethanamine dihydrochloride. Through research, I have a further understanding and discovery of 56-17-7.

Modified silica-based isoprene rubber (IR) composite has been designed and prepared by using a multi-functional silane, 2-aminoethyl 2-(3-triethoxysilylpropyl)aminoethyl disulfide (ATD), as coupling agent. Such modification significantly improved the dispersity of silica in the corresponding composites, as verified by SEM observation. And the hardness, tensile strength, stress at definite elongation, tear strength and temperature rise as well as the value of dynamic loss coefficient ranging from 0 degrees C to 80 degrees C of silica/IR vulcanized composites, are significantly improved, especially with low ATD dosage (2-4 phr). This modification of silica-based IR composite by employing ATD as coupling agent provides a facile and effective method to prepare silica-based rubber composites with improved mechanical properties and low hysteresis.

Product Details of 56-17-7. About 2,2′-Disulfanediyldiethanamine dihydrochloride, If you have any questions, you can contact Wang, XF; Wu, LL; Yu, HW; Xiao, TL; Li, HM; Yang, J or concate me.

Reference:
Thiazine – an overview | ScienceDirect Topics,
,Thiazine | C4H5NS – PubChem

Authors Siirila, J; Karesoja, M; Pulkkinen, P; Malho, JM; Tenhu, H in PERGAMON-ELSEVIER SCIENCE LTD published article about VINYLCAPROLACTAM-BASED MICROGELS; PHASE-TRANSITION BEHAVIOR; GOLD CLUSTER MOLECULES; N-VINYLCAPROLACTAM; 1-ANILINO-8-NAPHTHALENE SULFONATE; NANOPARTICLES; FLUORESCENCE; POLYMERS; RELEASE; DELIVERY in [Siirila, Joonas; Karesoja, Mikko; Pulkkinen, Petri; Tenhu, Heikki] Univ Helsinki, Dept Chem, PB 55, FIN-00014 Helsinki, Finland; [Malho, Jani-Markus] Aalto Univ, Dept Appl Phys, FI-00076 Espoo, Finland in 2019.0, Cited 64.0. Application In Synthesis of 2,2′-Disulfanediyldiethanamine dihydrochloride. The Name is 2,2′-Disulfanediyldiethanamine dihydrochloride. Through research, I have a further understanding and discovery of 56-17-7

Soft poly(N-vinylcaprolactam) (PNVCL) based nanogels were prepared and surface-decorated with gold nanoparticles (AuNPs). The applicability of the hybrid nanogels (PNVCL-AuNPs) as carriers for low molar mass substances was of special interest. AuNPs protected with a mixture of 11-azidoundecanothiol and 11-mercaptoundecanoic acid were bound to propargyl functionalized PNVCL based nanogels. Acidic groups on the surfaces of AuNPs and PNVCL based nanogels stabilize the particle dispersions against precipitation above the phase transition temperature of PNVCL. Both the neat PNVCL nanogels and the PVCL-AuNPs shrink upon heating the dispersions. Even though the AuNPs are mainly located in the soft surface layer of the nanogels, the PNVCL-AuNPs respond to visible light as well as to radio-frequency (RF) irradiation by shrinking due to the AuNPs acting as nanoheaters. Interactions of linear PNVCL, PNVCL nanogels and PNVCL-AuNPs with two fluorescent probes were studied as function of increasing temperature. Once bound to the polymer the fluorescent probe may or may not be released from it, depending on its polarity and water solubility. Presence of AuNPs changed the release behavior of the water soluble charged fluorescent probe from the nanogels.

Application In Synthesis of 2,2′-Disulfanediyldiethanamine dihydrochloride. About 2,2′-Disulfanediyldiethanamine dihydrochloride, If you have any questions, you can contact Siirila, J; Karesoja, M; Pulkkinen, P; Malho, JM; Tenhu, H or concate me.

Reference:
Thiazine – an overview | ScienceDirect Topics,
,Thiazine | C4H5NS – PubChem