BE858032A - Procede de preparation de copolyleres sequences poly-alpha-methyl-styrene-polydiorganosiloxane ameliores - Google Patents

Procede de preparation de copolyleres sequences poly-alpha-methyl-styrene-polydiorganosiloxane ameliores

Info

Publication number
BE858032A
BE858032A BE180369A BE180369A BE858032A BE 858032 A BE858032 A BE 858032A BE 180369 A BE180369 A BE 180369A BE 180369 A BE180369 A BE 180369A BE 858032 A BE858032 A BE 858032A
Authority
BE
Belgium
Prior art keywords
copolyler
polydiorganosiloxane
styrene
alpha
methyl
Prior art date
Application number
BE180369A
Other languages
English (en)
Original Assignee
Dow Corning
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 filed Critical Dow Corning
Publication of BE858032A publication Critical patent/BE858032A/fr

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
BE180369A 1976-12-09 1977-08-23 Procede de preparation de copolyleres sequences poly-alpha-methyl-styrene-polydiorganosiloxane ameliores BE858032A (fr)

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 (1)

Publication Number Publication Date
BE858032A true BE858032A (fr) 1978-02-23

Family

ID=25010925

Family Applications (1)

Application Number Title Priority Date Filing Date
BE180369A BE858032A (fr) 1976-12-09 1977-08-23 Procede de preparation de copolyleres sequences poly-alpha-methyl-styrene-polydiorganosiloxane ameliores

Country Status (10)

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

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
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
US3873636A (en) * 1970-08-25 1975-03-25 Dow Corning Block copolymer of a vinyl monomer and a poly-3,3,3-trifluoropropylmethylsiloxane

Also Published As

Publication number Publication date
NL161477B (nl) 1979-09-17
FR2373574B1 (fr) 1980-05-16
NL7708167A (nl) 1978-06-13
DE2731287C2 (de) 1983-12-01
JPS5372100A (en) 1978-06-27
AU2660877A (en) 1979-01-04
JPS5410598B2 (fr) 1979-05-08
NL161477C (nl) 1980-02-15
CA1079437A (fr) 1980-06-10
GB1589880A (en) 1981-05-20
AU509789B2 (en) 1980-05-22
FR2373574A1 (fr) 1978-07-07
BR7704989A (pt) 1978-04-25
US4107227A (en) 1978-08-15
DE2731287A1 (de) 1978-06-15

Similar Documents

Publication Publication Date Title
BE858771A (fr) Procede de preparation de bitumes-polymeres
PT67304B (fr) Procede de preparation de complexes insectifuges
BE865661A (fr) Procede de preparation de 3-alkyl-butene-1-als
FR2302379A1 (fr) Procede de preparation de
BE865201A (fr) Procede de preparation de 1-amino-3-aryloxy-2-propanols
BE855944A (fr) Procede de preparation des 1-phenyl-3-amino-pyrazoles
BE870162A (fr) Procede de preparation de p-benzoquinonediacetals
LU78116A1 (fr) Procede de preparation de nouvelles 11-deoxy-11-oxaprostaglandines
FR2345434A1 (fr) Procede de preparation de la 5-acetoacetylamino-benzimidazolone
BE856679A (fr) Procede de preparation de benzaldehydesorthosubstitues
BE861064A (fr) Procede de preparation de siph2nylamine styrenee
BE839004A (fr) Procede de preparation de 4-oxo-hexahydropyrazino-isoquinoleine
FR2325656A1 (fr) Procede de preparation de chlorophosphites
FR2329625A1 (fr) Procede de preparation de trichloromethyltrifluoromethylbenzene
BE855371A (fr) Procede de preparation de 1,1-difluorethylene
BE858032A (fr) Procede de preparation de copolyleres sequences poly-alpha-methyl-styrene-polydiorganosiloxane ameliores
BE861501A (fr) Procede de preparation de la 17alpha-hydroxy-21-acetoxy-progesterone
FR2335538A1 (fr) Procede de preparation de copolymeres sequences
FR2328714A1 (fr) Procede de preparation de phosphorodihalogenodithiodates de s-alkyle
BE843910A (fr) Procede de preparation de 2,5-dioxo-1-oxa-2-phospholanes
BE856410A (fr) Procede de preparation de cis-hexahydrodibenzopyranones
BE859998A (fr) Procede de preparation de dihalogenures dioganostanniques
FR2298537A1 (fr) Procede de preparation de sulfonylurees
BE872383A (fr) Procede de preparation de phenylbutenones
FR2352799A1 (fr) Procede de preparation du n-chlorophtalimide

Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: DOW CORNING CORP.

Effective date: 19920831