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CH611914A5 - Process for the preparation of new thermoplastic elastomers - Google Patents

Process for the preparation of new thermoplastic elastomers

Info

Publication number
CH611914A5
CH611914A5 CH1266375A CH1266375A CH611914A5 CH 611914 A5 CH611914 A5 CH 611914A5 CH 1266375 A CH1266375 A CH 1266375A CH 1266375 A CH1266375 A CH 1266375A CH 611914 A5 CH611914 A5 CH 611914A5
Authority
CH
Switzerland
Prior art keywords
thermoplastic elastomers
preparation
new thermoplastic
vinyldimethylsilylmethoxy
dihydropolydimethylsiloxane
Prior art date
Application number
CH1266375A
Inventor
Michel Bargain
Marcel Lefort
Original Assignee
Rhone Poulenc Ind
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
Priority claimed from FR7433041A external-priority patent/FR2286832A1/en
Priority claimed from FR7504192A external-priority patent/FR2300778A1/en
Application filed by Rhone Poulenc Ind filed Critical Rhone Poulenc Ind
Publication of CH611914A5 publication Critical patent/CH611914A5/en

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
    • 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
    • C08G77/42—Block-or graft-polymers containing polysiloxane sequences
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
    • C07F7/02—Silicon compounds
    • C07F7/08—Compounds having one or more C—Si linkages
    • C07F7/0803—Compounds with Si-C or Si-Si linkages
    • C07F7/081—Compounds with Si-C or Si-Si linkages comprising at least one atom selected from the elements N, O, halogen, S, Se or Te
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
    • C07F7/02—Silicon compounds
    • C07F7/08—Compounds having one or more C—Si linkages
    • C07F7/0803—Compounds with Si-C or Si-Si linkages
    • C07F7/081—Compounds with Si-C or Si-Si linkages comprising at least one atom selected from the elements N, O, halogen, S, Se or Te
    • C07F7/0812—Compounds with Si-C or Si-Si linkages comprising at least one atom selected from the elements N, O, halogen, S, Se or Te comprising a heterocyclic ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
    • C07F7/02—Silicon compounds
    • C07F7/08—Compounds having one or more C—Si linkages
    • C07F7/0834—Compounds having one or more O-Si linkage
    • C07F7/0838—Compounds with one or more Si-O-Si sequences
    • 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
    • C08F283/00—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G
    • C08F283/12—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G on to polysiloxanes
    • 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
    • C08G77/48—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 at least two but not all the silicon atoms are connected by linkages other than oxygen atoms
    • 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
    • C08G77/48—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 at least two but not all the silicon atoms are connected by linkages other than oxygen atoms
    • C08G77/50—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 at least two but not all the silicon atoms are connected by linkages other than oxygen atoms by carbon linkages

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Silicon Polymers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

An alpha , omega -dihydropolydimethylsiloxane of molecular mass of approximately 1000-2000 is polymerised with a compound containing a polyaromatic linear chain terminated by a vinyldimethylsilylmethoxy group at each end. The thermoplastic elastomers thus obtained are usable for the manufacture of articles formed by extrusion or injection in the molten state, and of films by evaporation of their toluene solutions.
CH1266375A 1974-10-01 1975-09-30 Process for the preparation of new thermoplastic elastomers CH611914A5 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7433041A FR2286832A1 (en) 1974-10-01 1974-10-01 SILICA ETHYLENIC COMPOUNDS WITH FUNCTIONAL GROUPS
FR7504192A FR2300778A1 (en) 1975-02-11 1975-02-11 Thermoplastic polysiloxane elastomers - contg. both caroxy and hydrocarbon functional gps

Publications (1)

Publication Number Publication Date
CH611914A5 true CH611914A5 (en) 1979-06-29

Family

ID=26218544

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1266375A CH611914A5 (en) 1974-10-01 1975-09-30 Process for the preparation of new thermoplastic elastomers

Country Status (15)

Country Link
JP (1) JPS5311560B2 (en)
BE (1) BE834046A (en)
BR (1) BR7506234A (en)
CA (1) CA1072241A (en)
CH (1) CH611914A5 (en)
DD (1) DD122989A5 (en)
DE (1) DE2543919A1 (en)
DK (1) DK439775A (en)
ES (1) ES441420A1 (en)
GB (1) GB1517557A (en)
IE (1) IE42610B1 (en)
IT (1) IT1043035B (en)
LU (1) LU73478A1 (en)
NL (1) NL182085C (en)
SE (1) SE424554B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2362183A1 (en) * 1976-08-17 1978-03-17 Rhone Poulenc Ind POLYSILOXANIC THERMOPLASTIC ELASTOMERS
FR2414519A1 (en) * 1978-01-16 1979-08-10 Rhone Poulenc Ind ORGANOPOLYSILOXANIC COPOLYMERS POLYSEQUENCES CRYSTALLINE AND THEIR PREPARATION METHODS
DE3925099A1 (en) * 1989-07-28 1991-01-31 Consortium Elektrochem Ind METHOD FOR PRODUCING POLY (IMID SILOXANES)
DE4113586A1 (en) * 1991-04-25 1992-10-29 Consortium Elektrochem Ind POLYIMIDSILOXANES THAT ALSO HAVE ESTER AND / OR AMID GROUPS
DE4211268A1 (en) * 1992-04-03 1993-10-07 Consortium Elektrochem Ind Ester gp.-contg. polyimide-siloxane(s) used as semiconductor coatings, etc. - obtd. by reacting ester gp.-contg. alpha, omega-di:alkenyl:imide(s) with alpha, omega-di:hydrogen-polysiloxane(s) in presence of platinum-based catalyst

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3202634A (en) * 1960-08-24 1965-08-24 Dow Corning Silarylenesiloxane block copolymers
GB1024024A (en) * 1963-04-08 1966-03-30 Dow Corning Improvements in or relating to polymerising or co-polymerising organosilicon compounds

Also Published As

Publication number Publication date
IT1043035B (en) 1980-02-20
NL182085B (en) 1987-08-03
BE834046A (en) 1976-03-30
DE2543919A1 (en) 1976-04-08
LU73478A1 (en) 1976-08-19
AU8526975A (en) 1977-04-07
SE7510968L (en) 1976-04-02
JPS5161600A (en) 1976-05-28
DE2543919C2 (en) 1987-05-27
NL7511212A (en) 1976-04-05
ES441420A1 (en) 1977-06-16
DD122989A5 (en) 1976-11-12
DK439775A (en) 1976-04-02
GB1517557A (en) 1978-07-12
IE42610L (en) 1976-04-01
BR7506234A (en) 1976-08-03
CA1072241A (en) 1980-02-19
JPS5311560B2 (en) 1978-04-22
IE42610B1 (en) 1980-09-10
SE424554B (en) 1982-07-26
NL182085C (en) 1988-01-04

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Legal Events

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