GB935740A - Polymeric organo-tin and organo-silicon compounds - Google Patents

Polymeric organo-tin and organo-silicon compounds

Info

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
Application number
GB3961159A
Inventor
Leonard Jakob Reihs
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Akzo Nobel UK PLC
Original Assignee
Courtaulds PLC
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Courtaulds PLC filed Critical Courtaulds PLC
Priority to GB3961159A priority Critical patent/GB935740A/en
Publication of GB935740A publication Critical patent/GB935740A/en
Expired legal-status Critical Current

Links

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 and 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 and 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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Silicon Polymers (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.
GB3961159A 1959-11-23 1959-11-23 Polymeric organo-tin and organo-silicon compounds Expired GB935740A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (2)

* Cited by examiner, † Cited by third party
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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