GB935740A - Polymeric organo-tin and organo-silicon compounds - Google Patents
Polymeric organo-tin and organo-silicon compoundsInfo
- Publication number
- GB935740A GB935740A GB3961159A GB3961159A GB935740A GB 935740 A GB935740 A GB 935740A GB 3961159 A GB3961159 A GB 3961159A GB 3961159 A GB3961159 A GB 3961159A GB 935740 A GB935740 A GB 935740A
- Authority
- GB
- United Kingdom
- Prior art keywords
- compounds
- group
- organo
- alk
- alkyl
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 150000003961 organosilicon compounds Chemical class 0.000 title 1
- 150000001875 compounds Chemical class 0.000 abstract 4
- OZAIFHULBGXAKX-UHFFFAOYSA-N 2-(2-cyanopropan-2-yldiazenyl)-2-methylpropanenitrile Chemical compound N#CC(C)(C)N=NC(C)(C)C#N OZAIFHULBGXAKX-UHFFFAOYSA-N 0.000 abstract 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 2
- 125000000217 alkyl group Chemical group 0.000 abstract 2
- 125000003118 aryl group Chemical group 0.000 abstract 2
- 239000000376 reactant Substances 0.000 abstract 2
- 229910052710 silicon Inorganic materials 0.000 abstract 2
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 125000003342 alkenyl group Chemical group 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 1
- VCRYGHPVKURQMM-UHFFFAOYSA-N methane;platinum Chemical compound C.[Pt] VCRYGHPVKURQMM-UHFFFAOYSA-N 0.000 abstract 1
- 229910052759 nickel Inorganic materials 0.000 abstract 1
- 239000012299 nitrogen atmosphere Substances 0.000 abstract 1
- 150000001451 organic peroxides Chemical class 0.000 abstract 1
- 230000001590 oxidative effect Effects 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- 238000006116 polymerization reaction Methods 0.000 abstract 1
- 230000005855 radiation Effects 0.000 abstract 1
- 150000003377 silicon compounds Chemical class 0.000 abstract 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 abstract 1
- 229920002554 vinyl polymer Polymers 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G79/00—Macromolecular compounds obtained by reactions forming a linkage containing atoms other than silicon, sulfur, nitrogen, oxygen, and carbon with or without the latter elements in the main chain of the macromolecule
- C08G79/12—Macromolecular compounds obtained by reactions forming a linkage containing atoms other than silicon, sulfur, nitrogen, oxygen, and carbon with or without the latter elements in the main chain of the macromolecule a linkage containing tin
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F30/00—Homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing phosphorus, selenium, tellurium or a metal
- C08F30/04—Homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing phosphorus, selenium, tellurium or a metal containing a metal
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C08G77/60—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule in which all the silicon atoms are connected by linkages other than oxygen atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Silicon Polymers (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
Polymers are prepared by reacting: (a) or <FORM:0935740/IV(a)/1> <FORM:0935740/IV(a)/2> where X is O or NH, A is N or CH, R is H or CH3, and Y1 is an unsaturated group containing a direct chain of at least three carbon atoms with a single ethylenic double bond in the chain, with (b) <FORM:0935740/IV(a)/3> where R1 and R2 are each an alkyl or aryl group and M is Si or Sn, and (c) one or more further compounds of the formula given in (b) or one or more compounds of the formula: <FORM:0935740/IV(a)/4> where R3 and R4 are each alkyl or aryl, M is Si or Sn, and Alk is an alkenyl group such as a vinyl or allyl group, the molar proportions of reactants having hydrogen atoms directly linked to M and of reactants containing ethylenic double bonds in the groups Y1 and Alk being approximately equal. Catalysts for the polymerization of ethenoid compounds, such as organic peroxides or azo-compounds, e.g. azo bis-isobutyronitrile, and/or ultra-violet radiation. When silicon compounds are used as (b) or (c), elements of Group VIII or their compounds, e.g. platinum charcoal, nickel or hydrochloroplatinic acid. Heating under pressure, e.g. in a sealed tube, is often desirable and non-oxidizing conditions, e.g. a nitrogen atmosphere, are preferred. Many examples are given. Specifications 916,260 and 923,584 are referred to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3961159A GB935740A (en) | 1959-11-23 | 1959-11-23 | Polymeric organo-tin and organo-silicon compounds |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3961159A GB935740A (en) | 1959-11-23 | 1959-11-23 | Polymeric organo-tin and organo-silicon compounds |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB935740A true GB935740A (en) | 1963-09-04 |
Family
ID=10410505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3961159A Expired GB935740A (en) | 1959-11-23 | 1959-11-23 | Polymeric organo-tin and organo-silicon compounds |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB935740A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4997965A (en) * | 1988-12-20 | 1991-03-05 | Ciba-Geigy Corporation | Enantiomeric silanes, modified packing material, and use thereof |
| US4997966A (en) * | 1988-12-20 | 1991-03-05 | Ciba-Geigy Corporation | Enantiomeric silanes, modified packing material, and use thereof |
-
1959
- 1959-11-23 GB GB3961159A patent/GB935740A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4997965A (en) * | 1988-12-20 | 1991-03-05 | Ciba-Geigy Corporation | Enantiomeric silanes, modified packing material, and use thereof |
| US4997966A (en) * | 1988-12-20 | 1991-03-05 | Ciba-Geigy Corporation | Enantiomeric silanes, modified packing material, and use thereof |
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