𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Synthesis of organosilicon polymers—I. Silicone and silicon carbide copolymers: synthesis and physical properties

✍ Scribed by Gilbert Friedmann; Yamama Chreim; Jean Brossas

Publisher
Elsevier Science
Year
1992
Tongue
English
Weight
217 KB
Volume
28
Category
Article
ISSN
0014-3057

No coin nor oath required. For personal study only.

✦ Synopsis

A~tract--This work relates to a novel silicone and silicon carbide copolymer prepared by copolymerizing a cyclic or polycyclic non-conjugated diene with polysiloxane or dihydrosilyl hydrocarbon through the so-called hydrosilation. Norbornadiene, 5-vinyl-[2,2,1]bicyclohept-2 ene and 4-vinylcyclohexene have been copolymerized with l,l,3,3-tetramethyldisiloxane and 1,4-bis(dimethylsilyl)benzene. The polymers are stable thermally up to 440 ° .

📜 SIMILAR VOLUMES

Oriented Silicon Carbide Nanowires: Synt
Oriented Silicon Carbide Nanowires: Synthesis and Field Emission Properties
✍ Z. Pan; H.-L. Lai; F. C. K. Au; X. Duan; W. Zhou; W. Shi; N. Wang; C.-S. Lee; N. 📂 Article 📅 2000 🏛 John Wiley and Sons 🌐 English ⚖ 549 KB

Organic amines (decylamine, dodecylamine, octodecylamine) and titanium iso-propoxide (Ti( i OPr) 4 ) were purchased from Aldrich, and used without further treatment. Doubly distilled water and absolute ethanol were used as solvents. Synthesis: For the synthesis of mesoporous TiO 2 , 0.01 mol Ti( i

Synthesis and tribological properties of
Synthesis and tribological properties of hexagonal titanium silicon carbide crystals
✍ Qiong Wu; Hua Tang; Changsheng Li; Xiaofei Yang; Haojie Song; Kangmin Chen 📂 Article 📅 2011 🏛 John Wiley and Sons 🌐 English ⚖ 568 KB

Hexagonal titanium silicon carbide (Ti 3 SiC 2 ) crystals were prepared by vacuum sintering of Ti, Si, and C powders at 1300 °C. The microstructure and grain deformations of Ti 3 SiC 2 were examined by scanning electron microscopy and transmission electron microscopy. The tribological properties of

Synthesis of polysilane polymer precurso
Synthesis of polysilane polymer precursors and their pyrolysis to silicon carbides
✍ Maher A. Abu-eid; R. Bruce King; Abraham M. Kotliar 📂 Article 📅 1992 🏛 Elsevier Science 🌐 English ⚖ 251 KB

Abstraet---Organosilane polymers of the type [R t R2Sik were prepared by dechlorination of RI R2SiC12 (R t = CH3; R 2 = H, C2H5, C3H7, C4H9, C6HII, CsHI7 or C6H5) with sodium in toluene as solvent. The polymers were characterized by i.r., NMR and thermal analysis. The decomposition temperature, yiel

Preparation of silicon containing polyme
Preparation of silicon containing polymers—III: Synthesis and characterization of organosilicon azopolyamides
✍ J.Y. Jadhav; N.N. Chavan; N.D. Ghatge 📂 Article 📅 1984 🏛 Elsevier Science 🌐 English ⚖ 206 KB

New silicon containing azopolyamides have been prepared from 4A'-diaminoazobenzene and four structurally related organosilicon acid dichlorides. Polymerization was carried out by the technique of low temperature interfacial polycondensation using methylene chloride water system. The polymers were ye

ChemInform Abstract: Nano-Sized Silicon
ChemInform Abstract: Nano-Sized Silicon Carbide: Synthesis, Structure and Properties
✍ R. A. Andrievski 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 15 KB 👁 2 views

## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable v

Synthesis of silicone–acrylate copolymer
Synthesis of silicone–acrylate copolymer latexes and their film properties
✍ Chengyou Kan; Qing Yuan; Mingcun Wang; Xiangzheng Kong 📂 Article 📅 1996 🏛 John Wiley and Sons 🌐 English ⚖ 253 KB 👁 2 views

Emulsion copolymerization of silicones (octomethyl tetracyclosiloxane, D , and methac yloxypropyl trimethoxy silane, M A T S ) and acrylics was carried out using three different polymerization processes: semicontinuous monomer emulsion addition, batch and initiator solution addition. Results showed