GB1353502A - Multiple sequency block copolymers of silicones and styrene - Google Patents

Multiple sequency block copolymers of silicones and styrene

Info

Publication number
GB1353502A
GB1353502A GB2640571A GB2640571A GB1353502A GB 1353502 A GB1353502 A GB 1353502A GB 2640571 A GB2640571 A GB 2640571A GB 2640571 A GB2640571 A GB 2640571A GB 1353502 A GB1353502 A GB 1353502A
Authority
GB
United Kingdom
Prior art keywords
reaction
give
styrene
silane
hexane
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
GB2640571A
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of GB1353502A publication Critical patent/GB1353502A/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
    • C08G77/42—Block-or graft-polymers containing polysiloxane sequences
    • C08G77/442—Block-or graft-polymers containing polysiloxane sequences containing vinyl polymer sequences

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)
GB2640571A 1970-04-06 1971-04-19 Multiple sequency block copolymers of silicones and styrene Expired GB1353502A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US2608270A 1970-04-06 1970-04-06

Publications (1)

Publication Number Publication Date
GB1353502A true GB1353502A (en) 1974-05-22

Family

ID=21829777

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2640571A Expired GB1353502A (en) 1970-04-06 1971-04-19 Multiple sequency block copolymers of silicones and styrene

Country Status (3)

Country Link
DE (1) DE2116837A1 (enrdf_load_stackoverflow)
GB (1) GB1353502A (enrdf_load_stackoverflow)
NL (1) NL7104621A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2137242A4 (en) * 2007-04-13 2011-03-23 Lg Chemical Ltd OPTICAL FILMS, DELAYING FILMS AND LIQUID CRYSTAL DISPLAYS

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2641201A1 (de) 1976-09-14 1978-03-16 Consortium Elektrochem Ind Diorganopolysiloxane enthaltende gemische und verfahren zu ihrer herstellung

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2137242A4 (en) * 2007-04-13 2011-03-23 Lg Chemical Ltd OPTICAL FILMS, DELAYING FILMS AND LIQUID CRYSTAL DISPLAYS
US9796822B2 (en) 2007-04-13 2017-10-24 Lg Chem, Ltd. Optical films, retardation films, and liquid crystal display comprising the same

Also Published As

Publication number Publication date
DE2116837A1 (de) 1971-10-21
NL7104621A (enrdf_load_stackoverflow) 1971-10-08

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees