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BR9004699A - Composicao de polimero e processo para preparar um polimero aromatico de monovinilideno reforcado com borracha - Google Patents

Composicao de polimero e processo para preparar um polimero aromatico de monovinilideno reforcado com borracha

Info

Publication number
BR9004699A
BR9004699A BR909004699A BR9004699A BR9004699A BR 9004699 A BR9004699 A BR 9004699A BR 909004699 A BR909004699 A BR 909004699A BR 9004699 A BR9004699 A BR 9004699A BR 9004699 A BR9004699 A BR 9004699A
Authority
BR
Brazil
Prior art keywords
monovinyliden
reinforced
prepare
rubber
polymer
Prior art date
Application number
BR909004699A
Other languages
English (en)
Inventor
Mehmet Demirors
Original Assignee
Dow Chemical 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 Dow Chemical Co filed Critical Dow Chemical Co
Publication of BR9004699A publication Critical patent/BR9004699A/pt

Links

Classifications

    • 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
    • C08F279/00—Macromolecular compounds obtained by polymerising monomers on to polymers of monomers having two or more carbon-to-carbon double bonds as defined in group C08F36/00
    • C08F279/02—Macromolecular compounds obtained by polymerising monomers on to polymers of monomers having two or more carbon-to-carbon double bonds as defined in group C08F36/00 on to polymers of conjugated dienes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Graft Or Block Polymers (AREA)
BR909004699A 1989-09-12 1990-09-11 Composicao de polimero e processo para preparar um polimero aromatico de monovinilideno reforcado com borracha BR9004699A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB898920574A GB8920574D0 (en) 1989-09-12 1989-09-12 Monovinylidene aromatic polymers with improved properties and a process for their preparation

Publications (1)

Publication Number Publication Date
BR9004699A true BR9004699A (pt) 1991-09-10

Family

ID=10662920

Family Applications (1)

Application Number Title Priority Date Filing Date
BR909004699A BR9004699A (pt) 1989-09-12 1990-09-11 Composicao de polimero e processo para preparar um polimero aromatico de monovinilideno reforcado com borracha

Country Status (10)

Country Link
US (1) US5179166A (pt)
EP (1) EP0418042B1 (pt)
JP (1) JP3020112B2 (pt)
KR (1) KR0161974B1 (pt)
AU (1) AU629036B2 (pt)
BR (1) BR9004699A (pt)
CA (1) CA2025097C (pt)
DE (1) DE69006667T2 (pt)
ES (1) ES2062393T3 (pt)
GB (1) GB8920574D0 (pt)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5264492A (en) * 1989-09-12 1993-11-23 The Dow Chemical Company Monovinylidene aromatic polymers with improved properties
US5455321A (en) * 1993-12-02 1995-10-03 The Dow Chemical Company Process for producing high molecular weight monovinylidene aromatic polymers
FR2730241B1 (fr) 1995-02-07 1997-02-28 Atofina Procede de fabrication d'une composition comprenant un polymere vinylaromatique et un caoutchouc par polymerisation en presence d'un radical libre stable
WO1999009081A1 (en) * 1997-08-13 1999-02-25 The Dow Chemical Company High gloss high impact monovinylidene aromatic polymers
CA2289626C (en) * 1997-08-13 2007-12-04 The Dow Chemical Company High gloss high impact monovinylidene aromatic polymers
FR2779437B1 (fr) 1998-06-03 2004-10-15 Atochem Elf Sa Polymere vinylaromatique choc par polymerisation d'un monomere vinylaromatique en presence d'un radical libre stable et d'un amorceur de polymerisation
DE19853107A1 (de) * 1998-11-18 2000-05-25 Bayer Ag ABS-Formmassen mit verbesserter Eigenschaftskombination
HU225132B1 (en) * 1999-05-17 2006-06-28 Dow Global Technologies Inc Bimodal rubbers and rubber modified high impact monovinylidene aromatic polymers produced therefrom
WO2001048044A1 (en) * 1999-12-23 2001-07-05 Dow Global Technologies Inc. Monovinylidene aromatic polymers with improved properties and a process for their preparation
US6544450B2 (en) 2000-02-04 2003-04-08 Dow Global Technologies Inc. Process for producing thermoformable foam sheet using a physical blowing agent
JP2003535933A (ja) 2000-06-02 2003-12-02 ダウ グローバル テクノロジーズ インコーポレーテッド 靭性と剛性が改良されたモノビニリデン芳香族ポリマー及びその製造方法
TWI231305B (en) * 2000-10-25 2005-04-21 Rohm & Haas High rubber impact modifier powders
US6579946B2 (en) 2001-02-02 2003-06-17 Dow Global Technologies Inc. Low-gloss biaxially oriented films comprising vinyl aromatic polymers and substantially non-spherical rubber particles
JP2004536936A (ja) 2001-08-02 2004-12-09 ダウ グローバル テクノロジーズ インコーポレーテッド 高度に線状な高分子量ポリブタジエンベースのモノビニリデン芳香族ポリマー及びその製造方法
ITMI20031420A1 (it) * 2003-07-11 2005-01-12 Polimeri Europa Spa Polimeri vinilaromatici rinforzati con gomma

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2727884A (en) * 1953-04-13 1955-12-20 Dow Chemical Co Process of mass polymerization in vertical unmixed strata
US3668162A (en) * 1968-11-25 1972-06-06 Phillips Petroleum Co Treating polybutadiene
US4183877A (en) * 1975-05-12 1980-01-15 Asahi Kasei Kogyo Kabushiki Kaisha High-impact polystyrene composition and production thereof
GB1518412A (en) * 1975-05-15 1978-07-19 Labofina Sa High-impact polystyrene and process for the production thereof
US4221883A (en) * 1976-10-18 1980-09-09 The Dow Chemical Company Impact polymer process
US4214056A (en) * 1978-05-19 1980-07-22 Monsanto Company Method for preparing a monoalkenyl aromatic polyblend having a dispersed rubber phase as particles with a bimodal particle size distribution
US4146589A (en) * 1978-05-19 1979-03-27 Monsanto Company Method for preparing a monoalkenyl aromatic polyblend having a dispersed rubber phase as particles with a bimodal particle size distribution
BR7904981A (pt) * 1978-08-04 1980-04-29 Monsanto Co Processo para a polimerizacao continua em massa de polimisturas que tem uma fase de borracha dispersa em forma de particulas de borracha,com uma distribuicao de tamanhos de particula bimodal
US4254236A (en) * 1979-03-07 1981-03-03 Monsanto Company Process for the continuous mass polymerization of polyblends having a bimodal rubber particle size
US4340691A (en) * 1980-05-27 1982-07-20 The Goodyear Tire & Rubber Company Linear organo carbonate coupling agents for living polymers of conjugated dienes
US4340690A (en) * 1980-05-27 1982-07-20 The Goodyear Tire & Rubber Company Cyclic organo carbonate and sulfite coupling agents for living polymers of conjugated dienes
DE3035570A1 (de) * 1980-09-20 1982-05-06 Basf Ag, 6700 Ludwigshafen Schlagfeste thermoplastische formmasse
US4334035A (en) * 1981-03-19 1982-06-08 Mitsubishi Petrochemical Co., Ltd. Unsaturated polyester resin composition
US4334039A (en) * 1981-03-23 1982-06-08 Monsanto Company Process for preparing polymeric polyblends having a rubber phase as particles with a bimodal particle size distribution
US4713420A (en) * 1982-05-21 1987-12-15 The Dow Chemical Company ABS compositions having trimodal rubber particle distributions
NL8202281A (nl) * 1982-06-04 1984-01-02 Dow Chemical Nederland Met rubber versterkte polymeren van aromatische monovinylideenverbindingen en werkwijze voor de bereiding daarvan.
JPS5924711A (ja) * 1982-07-31 1984-02-08 Japan Synthetic Rubber Co Ltd ゴム変性グラフト熱可塑性樹脂組成物
WO1985002192A1 (en) * 1983-11-21 1985-05-23 The Dow Chemical Company Rubber-modified monovinylidene aromatic polymer compositions containing three different types of rubber particles
US4785051A (en) * 1983-11-21 1988-11-15 The Dow Chemical Company Rubber-modified monovinylidene aromatic polymer compositions
DE3564614D1 (en) * 1984-02-20 1988-09-29 Fischer Ag Georg Connection for fibre-reinforced plastic pipes
EP0158258A3 (en) * 1984-04-06 1988-06-22 General Electric Company Impact-resistant resinous compositions and method of making
NL8700208A (nl) * 1987-01-28 1988-08-16 Dow Chemical Nederland Verbeterde met rubber versterkte monovinylideen-aromatische polymeerharsen en een werkwijze voor de bereiding daarvan.

Also Published As

Publication number Publication date
AU629036B2 (en) 1992-09-24
AU6237990A (en) 1991-03-21
DE69006667D1 (de) 1994-03-24
ES2062393T3 (es) 1994-12-16
JP3020112B2 (ja) 2000-03-15
US5179166A (en) 1993-01-12
EP0418042B1 (en) 1994-02-16
CA2025097A1 (en) 1991-03-13
CA2025097C (en) 2001-02-20
EP0418042A1 (en) 1991-03-20
GB8920574D0 (en) 1989-10-25
JPH03119013A (ja) 1991-05-21
DE69006667T2 (de) 1995-01-12
KR910006394A (ko) 1991-04-29
KR0161974B1 (ko) 1999-01-15

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Legal Events

Date Code Title Description
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FF Decision: intention to grant
HO Change of classification

Free format text: ALTERADA DE C08L 9/06, C08L 25/10

FG9A Patent or certificate of addition granted
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 11/09/2010