AU509789B2 - Polysiloxane block copolymers - Google Patents

Polysiloxane block copolymers

Info

Publication number
AU509789B2
AU509789B2 AU26608/77A AU2660877A AU509789B2 AU 509789 B2 AU509789 B2 AU 509789B2 AU 26608/77 A AU26608/77 A AU 26608/77A AU 2660877 A AU2660877 A AU 2660877A AU 509789 B2 AU509789 B2 AU 509789B2
Authority
AU
Australia
Prior art keywords
block copolymers
polysiloxane block
polysiloxane
copolymers
block
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
AU26608/77A
Other languages
English (en)
Other versions
AU2660877A (en
Inventor
J C Saam
A H Ward
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
Publication of AU2660877A publication Critical patent/AU2660877A/en
Application granted granted Critical
Publication of AU509789B2 publication Critical patent/AU509789B2/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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31652—Of asbestos
    • Y10T428/31663—As siloxane, silicone or silane

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)
  • Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
  • Graft Or Block Polymers (AREA)
AU26608/77A 1976-12-09 1977-06-30 Polysiloxane block copolymers Expired AU509789B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/748,788 US4107227A (en) 1976-12-09 1976-12-09 Method for preparing improved polyalphamethyls tyrene-polydiorganosiloxane block copolymers and products thereof

Publications (2)

Publication Number Publication Date
AU2660877A AU2660877A (en) 1979-01-04
AU509789B2 true AU509789B2 (en) 1980-05-22

Family

ID=25010925

Family Applications (1)

Application Number Title Priority Date Filing Date
AU26608/77A Expired AU509789B2 (en) 1976-12-09 1977-06-30 Polysiloxane block copolymers

Country Status (10)

Country Link
US (1) US4107227A (OSRAM)
JP (1) JPS5372100A (OSRAM)
AU (1) AU509789B2 (OSRAM)
BE (1) BE858032A (OSRAM)
BR (1) BR7704989A (OSRAM)
CA (1) CA1079437A (OSRAM)
DE (1) DE2731287C2 (OSRAM)
FR (1) FR2373574A1 (OSRAM)
GB (1) GB1589880A (OSRAM)
NL (1) NL161477C (OSRAM)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2436155A1 (fr) * 1978-09-13 1980-04-11 Rhone Poulenc Ind Elastomeres thermoplastiques polystyreniques-diorganopolysiloxaniques
FR2466481A2 (fr) * 1979-10-03 1981-04-10 Rhone Poulenc Ind Elastomeres thermoplastiques polyorganosiloxaniques et polystyreniques silyles et leurs procedes de preparation
JPH05156023A (ja) * 1991-05-31 1993-06-22 Nippon Soda Co Ltd 変性ポリシロキサン化合物及びその製造方法
JP2015129261A (ja) * 2013-12-31 2015-07-16 ローム アンド ハース エレクトロニック マテリアルズ エルエルシーＲｏｈｍ ａｎｄ Ｈａａｓ Ｅｌｅｃｔｒｏｎｉｃ Ｍａｔｅｒｉａｌｓ ＬＬＣ ブロックコポリマーのアニール方法およびブロックコポリマーから製造する物品

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3239579A (en) * 1962-01-15 1966-03-08 Dow Chemical Co Compositions of alkenyl aromatic resins and diorganopolysiloxanes
CA918334A (en) * 1969-03-10 1973-01-02 C. Saam John Blends of vinyl aromatic polymers and block copolymers of polyvinyl aromatics and polydimethylsiloxanes
US3873636A (en) * 1970-08-25 1975-03-25 Dow Corning Block copolymer of a vinyl monomer and a poly-3,3,3-trifluoropropylmethylsiloxane
US3665052A (en) * 1970-08-25 1972-05-23 Dow Corning Method of preparing a block copolymer containing a poly-alpha-methylstyrene block and a polydiorganosiloxane block

Also Published As

Publication number Publication date
NL7708167A (nl) 1978-06-13
DE2731287A1 (de) 1978-06-15
DE2731287C2 (de) 1983-12-01
JPS5372100A (en) 1978-06-27
AU2660877A (en) 1979-01-04
NL161477C (nl) 1980-02-15
FR2373574B1 (OSRAM) 1980-05-16
JPS5410598B2 (OSRAM) 1979-05-08
BR7704989A (pt) 1978-04-25
CA1079437A (en) 1980-06-10
FR2373574A1 (fr) 1978-07-07
US4107227A (en) 1978-08-15
BE858032A (fr) 1978-02-23
NL161477B (nl) 1979-09-17
GB1589880A (en) 1981-05-20

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