GB1022743A - A process for polymerising organosilicon compounds - Google Patents

A process for polymerising organosilicon compounds

Info

Publication number
GB1022743A
GB1022743A GB12684/64A GB1268464A GB1022743A GB 1022743 A GB1022743 A GB 1022743A GB 12684/64 A GB12684/64 A GB 12684/64A GB 1268464 A GB1268464 A GB 1268464A GB 1022743 A GB1022743 A GB 1022743A
Authority
GB
United Kingdom
Prior art keywords
radicals
hydrocarbon
ch2sna
radical
aliphatic unsaturation
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
GB12684/64A
Other languages
English (en)
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.)
Dow Silicones Corp
Original Assignee
Dow Corning Corp
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 US269151A external-priority patent/US3243410A/en
Application filed by Dow Corning Corp filed Critical Dow Corning Corp
Publication of GB1022743A publication Critical patent/GB1022743A/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
    • 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
    • C08G77/52—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 containing aromatic rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C323/00—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups
    • 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
    • C07F7/0805—Compounds with Si-C or Si-Si linkages comprising only Si, C or H atoms
    • 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
    • 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
    • C07F7/0896—Compounds with a Si-H linkage
    • 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
    • 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
    • C08G77/04—Polysiloxanes
    • C08G77/06—Preparatory processes
    • C08G77/08—Preparatory processes characterised by the catalysts used
    • 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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
GB12684/64A 1961-09-05 1964-03-25 A process for polymerising organosilicon compounds Expired GB1022743A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13578361A 1961-09-05 1961-09-05
US269151A US3243410A (en) 1963-03-29 1963-03-29 Organosilicon polymerizing catalyst

Publications (1)

Publication Number Publication Date
GB1022743A true GB1022743A (en) 1966-03-16

Family

ID=26833660

Family Applications (2)

Application Number Title Priority Date Filing Date
GB966059D Expired GB966059A (enrdf_load_stackoverflow) 1961-09-05
GB12684/64A Expired GB1022743A (en) 1961-09-05 1964-03-25 A process for polymerising organosilicon compounds

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB966059D Expired GB966059A (enrdf_load_stackoverflow) 1961-09-05

Country Status (2)

Country Link
DE (2) DE1495427A1 (enrdf_load_stackoverflow)
GB (2) GB1022743A (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0465129A1 (en) * 1990-06-29 1992-01-08 Shin-Etsu Chemical Co., Ltd. Fluorine-containing organosilicon compound
JPH0459785A (ja) * 1990-06-29 1992-02-26 Shin Etsu Chem Co Ltd 含フッ素有機ケイ素化合物
JPH0466587A (ja) * 1990-06-29 1992-03-02 Shin Etsu Chem Co Ltd フッ素含有有機ケイ素化合物
CN113214416A (zh) * 2021-04-20 2021-08-06 国家能源集团宁夏煤业有限责任公司 组合外给电子体、烯烃聚合催化剂及其应用以及聚烯烃及其制备方法

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2353589A1 (fr) * 1976-05-31 1977-12-30 Rhone Poulenc Ind Procede de preparation d'organopolysiloxanes
US4101513A (en) * 1977-02-02 1978-07-18 Minnesota Mining And Manufacturing Company Catalyst for condensation of hydrolyzable silanes and storage stable compositions thereof

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0465129A1 (en) * 1990-06-29 1992-01-08 Shin-Etsu Chemical Co., Ltd. Fluorine-containing organosilicon compound
JPH0459785A (ja) * 1990-06-29 1992-02-26 Shin Etsu Chem Co Ltd 含フッ素有機ケイ素化合物
JPH0466587A (ja) * 1990-06-29 1992-03-02 Shin Etsu Chem Co Ltd フッ素含有有機ケイ素化合物
CN113214416A (zh) * 2021-04-20 2021-08-06 国家能源集团宁夏煤业有限责任公司 组合外给电子体、烯烃聚合催化剂及其应用以及聚烯烃及其制备方法
CN113214416B (zh) * 2021-04-20 2022-07-26 国家能源集团宁夏煤业有限责任公司 组合外给电子体、烯烃聚合催化剂及其应用以及聚烯烃及其制备方法

Also Published As

Publication number Publication date
DE1495427A1 (de) 1969-04-10
DE1300288B (de) 1969-07-31
GB966059A (enrdf_load_stackoverflow) 1900-01-01

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