FR1397045A - Polymères p-bis (diorganosilyl) arylènes à blocages en fins de chaînes - Google Patents

Polymères p-bis (diorganosilyl) arylènes à blocages en fins de chaînes

Info

Publication number
FR1397045A
FR1397045A FR976856A FR976856A FR1397045A FR 1397045 A FR1397045 A FR 1397045A FR 976856 A FR976856 A FR 976856A FR 976856 A FR976856 A FR 976856A FR 1397045 A FR1397045 A FR 1397045A
Authority
FR
France
Prior art keywords
diorganosilyl
bis
chain blocking
arylene polymers
arylene
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
FR976856A
Other languages
English (en)
French (fr)
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
Application filed by Dow Corning Corp filed Critical Dow Corning Corp
Application granted granted Critical
Publication of FR1397045A publication Critical patent/FR1397045A/fr
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
    • 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
    • C08G77/44—Block-or graft-polymers containing polysiloxane sequences containing only polysiloxane sequences
    • 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

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)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
FR976856A 1963-07-29 1964-06-03 Polymères p-bis (diorganosilyl) arylènes à blocages en fins de chaînes Expired FR1397045A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29841663A 1963-07-29 1963-07-29

Publications (1)

Publication Number Publication Date
FR1397045A true FR1397045A (fr) 1965-04-23

Family

ID=23150424

Family Applications (1)

Application Number Title Priority Date Filing Date
FR976856A Expired FR1397045A (fr) 1963-07-29 1964-06-03 Polymères p-bis (diorganosilyl) arylènes à blocages en fins de chaînes

Country Status (5)

Country Link
AT (1) AT250993B (enExample)
BE (1) BE651077A (enExample)
DE (1) DE1495533A1 (enExample)
FR (1) FR1397045A (enExample)
GB (1) GB1009964A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0430272A3 (en) * 1989-12-01 1991-11-27 Dow Corning Corporation Production of organofunctional alkoxysilanes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0430272A3 (en) * 1989-12-01 1991-11-27 Dow Corning Corporation Production of organofunctional alkoxysilanes

Also Published As

Publication number Publication date
BE651077A (enExample) 1965-01-28
GB1009964A (en) 1965-11-17
DE1495533A1 (de) 1969-11-27
AT250993B (de) 1966-12-12

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