BR8807534A - Composicao de copolimero em bloco,composicao adesiva,artigo moldado e processo para a preparacao da composicao - Google Patents
Composicao de copolimero em bloco,composicao adesiva,artigo moldado e processo para a preparacao da composicaoInfo
- Publication number
- BR8807534A BR8807534A BR888807534A BR8807534A BR8807534A BR 8807534 A BR8807534 A BR 8807534A BR 888807534 A BR888807534 A BR 888807534A BR 8807534 A BR8807534 A BR 8807534A BR 8807534 A BR8807534 A BR 8807534A
- Authority
- BR
- Brazil
- Prior art keywords
- composition
- block copolymer
- molded article
- preparing
- adhesive
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L53/00—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
- C08L53/02—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers of vinyl-aromatic monomers and conjugated dienes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F297/00—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
- C08F297/02—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type
- C08F297/04—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type polymerising vinyl aromatic monomers and conjugated dienes
- C08F297/046—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type polymerising vinyl aromatic monomers and conjugated dienes polymerising vinyl aromatic monomers and isoprene, optionally with other conjugated dienes
-
- 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
- C08G81/00—Macromolecular compounds obtained by interreacting polymers in the absence of monomers, e.g. block polymers
- C08G81/02—Macromolecular compounds obtained by interreacting polymers in the absence of monomers, e.g. block polymers at least one of the polymers being obtained by reactions involving only carbon-to-carbon unsaturated bonds
- C08G81/021—Block or graft polymers containing only sequences of polymers of C08C or C08F
- C08G81/022—Block or graft polymers containing only sequences of polymers of C08C or C08F containing sequences of polymers of conjugated dienes and of polymers of alkenyl aromatic compounds
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J153/00—Adhesives based on block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Adhesives based on derivatives of such polymers
- C09J153/02—Vinyl aromatic monomers and conjugated dienes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2666/00—Composition of polymers characterized by a further compound in the blend, being organic macromolecular compounds, natural resins, waxes or and bituminous materials, non-macromolecular organic substances, inorganic substances or characterized by their function in the composition
- C08L2666/02—Organic macromolecular compounds, natural resins, waxes or and bituminous materials
- C08L2666/24—Graft or block copolymers according to groups C08L51/00, C08L53/00 or C08L55/02; Derivatives thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Inorganic Chemistry (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Graft Or Block Polymers (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA000562344A CA1323712C (en) | 1988-03-24 | 1988-03-24 | Block copolymer compositions and process for the preparation thereof |
PCT/EP1988/000271 WO1989009242A1 (en) | 1988-03-24 | 1988-03-25 | Block copolymer compositions and process for the preparation thereof |
EP88200570A EP0333936B1 (en) | 1988-03-24 | 1988-03-25 | Block copolymer compositions and process for the preparation thereof |
Publications (1)
Publication Number | Publication Date |
---|---|
BR8807534A true BR8807534A (pt) | 1990-06-12 |
Family
ID=27167915
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR888807490A BR8807490A (pt) | 1988-03-24 | 1988-03-04 | Composicao de copolimero em bloco,composicao adesiva e processo para sua preparacao |
BR888807534A BR8807534A (pt) | 1988-03-24 | 1988-03-25 | Composicao de copolimero em bloco,composicao adesiva,artigo moldado e processo para a preparacao da composicao |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR888807490A BR8807490A (pt) | 1988-03-24 | 1988-03-04 | Composicao de copolimero em bloco,composicao adesiva e processo para sua preparacao |
Country Status (8)
Country | Link |
---|---|
US (1) | US5093430A (pt) |
EP (3) | EP0394229A1 (pt) |
AU (1) | AU616178B2 (pt) |
BR (2) | BR8807490A (pt) |
CA (1) | CA1323712C (pt) |
DE (1) | DE3886377T2 (pt) |
ES (1) | ES2060642T3 (pt) |
WO (1) | WO1989009242A1 (pt) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5143968A (en) * | 1989-08-11 | 1992-09-01 | The Dow Chemical Company | Polystyrene-polyisoprene-polystyrene block copolymers, hot melt adhesive compositions, and articles produced therefrom |
US5358783A (en) * | 1989-08-11 | 1994-10-25 | The Dow Chemical Company | Blends containing polystyrene-polyisoprene-polystyrene block copolymers and articles thereof |
US5266394A (en) * | 1989-08-11 | 1993-11-30 | The Dow Chemical Company | Disposable articles of manufacture containing polystyrene-polyisoprene-polystyrene block copolymers |
US5399627A (en) * | 1989-08-11 | 1995-03-21 | The Dow Chemical Company | Radial styrene-isoprene-butadiene multi-armed block copolymers and compositions and articles containing block copolymers |
US5130354A (en) * | 1991-05-13 | 1992-07-14 | Shell Oil Company | Asphalt-diene polymer composition with improved adhesion to polar materials |
US5145896A (en) * | 1991-09-09 | 1992-09-08 | Shell Oil Company | Process for the reduction of diene polymer hot melt adhesive color |
US5254628A (en) * | 1991-11-18 | 1993-10-19 | Bridgestone Corporation | Diene polymers having reduced hysteresis and improved raw viscosity incorporating primary partial coupling and terminals formed from aromatic nitrile compounds |
US5266649A (en) * | 1992-06-01 | 1993-11-30 | Shell Oil Company | Color stable coupled diene polymers and hot melt adhesives containing them |
US5296547A (en) * | 1993-01-28 | 1994-03-22 | Minnesota Mining And Manufacturing Company | Block copolymer having mixed molecular weight endblocks |
US5550196A (en) * | 1994-11-09 | 1996-08-27 | Shell Oil Company | Low viscosity adhesive compositions containing asymmetric radial polymers |
US5891957A (en) * | 1996-10-24 | 1999-04-06 | Shell Oil Company | Adhesive composition for skin adhesion and bandage applications |
ES2322614T3 (es) * | 2006-02-03 | 2009-06-23 | Kraton Polymers Research B.V. | Procedimiento para la preparacion e una composicion de copolimeros acoplados con un bajo contenido en vinilo. |
KR101880370B1 (ko) * | 2015-12-24 | 2018-07-19 | 주식회사 엘지화학 | 고분자 화합물, 이를 이용한 변성 공액디엔계 중합체의 제조방법 및 변성 공액디엔계 중합체 |
CN114751445A (zh) * | 2022-04-08 | 2022-07-15 | 上海复感科技有限公司 | 一种贵金属敏化的纳米多孔SnO2基气敏材料的制备方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA750466A (en) * | 1967-01-10 | Milkovich Ralph | Block polymers and process for preparing them | |
US3778490A (en) * | 1969-04-23 | 1973-12-11 | Phillips Petroleum Co | Polar compound adjuvants for improved block polymers prepared with primary hydrocarbyllithium initiators |
GB2066270B (en) * | 1979-12-26 | 1983-08-03 | Asahi Chemical Ind | Hot-melt pressure-sensitive adhesive composition |
NL86588C (pt) * | 1980-09-20 | |||
US4304886A (en) * | 1981-01-22 | 1981-12-08 | Shell Oil Company | Mixed coupling agent process |
JPS61171714A (ja) * | 1984-07-23 | 1986-08-02 | Japan Synthetic Rubber Co Ltd | 粘着剤組成物 |
US4845165A (en) * | 1987-03-13 | 1989-07-04 | The Goodyear Tire & Rubber Company | Anionic diene polymerization process with branching |
AU605553B2 (en) * | 1988-01-19 | 1991-01-17 | Shell Internationale Research Maatschappij B.V. | Block copolymer composition and process for the preparation thereof |
-
1988
- 1988-03-04 BR BR888807490A patent/BR8807490A/pt not_active IP Right Cessation
- 1988-03-04 EP EP88902447A patent/EP0394229A1/en active Pending
- 1988-03-24 CA CA000562344A patent/CA1323712C/en not_active Expired - Lifetime
- 1988-03-25 US US07/442,334 patent/US5093430A/en not_active Expired - Lifetime
- 1988-03-25 AU AU15428/88A patent/AU616178B2/en not_active Expired
- 1988-03-25 DE DE88200570T patent/DE3886377T2/de not_active Expired - Lifetime
- 1988-03-25 EP EP88902849A patent/EP0396541A1/en active Pending
- 1988-03-25 WO PCT/EP1988/000271 patent/WO1989009242A1/en not_active Application Discontinuation
- 1988-03-25 EP EP88200570A patent/EP0333936B1/en not_active Expired - Lifetime
- 1988-03-25 ES ES88200570T patent/ES2060642T3/es not_active Expired - Lifetime
- 1988-03-25 BR BR888807534A patent/BR8807534A/pt not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
AU1542888A (en) | 1989-10-16 |
BR8807490A (pt) | 1990-03-27 |
WO1989009242A1 (en) | 1989-10-05 |
CA1323712C (en) | 1993-10-26 |
EP0333936A1 (en) | 1989-09-27 |
AU616178B2 (en) | 1991-10-24 |
ES2060642T3 (es) | 1994-12-01 |
EP0394229A1 (en) | 1990-10-31 |
DE3886377D1 (de) | 1994-01-27 |
DE3886377T2 (de) | 1994-04-28 |
EP0333936B1 (en) | 1993-12-15 |
US5093430A (en) | 1992-03-03 |
EP0396541A1 (en) | 1990-11-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FB19 | Grant procedure suspended (art. 19) | ||
FB19 | Grant procedure suspended (art. 19) | ||
FF | Decision: intention to grant | ||
FG9A | Patent or certificate of addition granted | ||
PC | Transfer |
Free format text: JSR CORPORATION (JP) |
|
B21A | Patent or certificate of addition expired [chapter 21.1 patent gazette] |
Free format text: PATENTE EXTINTA EM 25/03/2008 |