BR9803854A - Processo para a fusão em uma mistura íntima de uma composição e composição misturada fundida. - Google Patents
Processo para a fusão em uma mistura íntima de uma composição e composição misturada fundida.Info
- Publication number
- BR9803854A BR9803854A BR9803854-0A BR9803854A BR9803854A BR 9803854 A BR9803854 A BR 9803854A BR 9803854 A BR9803854 A BR 9803854A BR 9803854 A BR9803854 A BR 9803854A
- Authority
- BR
- Brazil
- Prior art keywords
- composition
- mixed composition
- intimate
- methyl methacrylate
- melting
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/56—Organo-metallic compounds, i.e. organic compounds containing a metal-to-carbon bond
- C08K5/57—Organo-tin compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B13/00—Conditioning or physical treatment of the material to be shaped
- B29B13/02—Conditioning or physical treatment of the material to be shaped by heating
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L27/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
- C08L27/02—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L27/04—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
- C08L27/06—Homopolymers or copolymers of vinyl chloride
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2027/00—Use of polyvinylhalogenides or derivatives thereof as moulding material
- B29K2027/06—PVC, i.e. polyvinylchloride
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
- C08L51/003—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to macromolecular compounds obtained by reactions only involving unsaturated carbon-to-carbon bonds
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S525/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S525/902—Core-shell
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Graft Or Block Polymers (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
"PROCESSO PARA A FUSãO EM UMA MISTURA ìNTIMA DE UMA COMPOSIçãO E COMPOSIçãO MISTURADA FUNDIDA". Poli(cloreto de vinila), quando de impacto modificado com um modificador de impacto acrílico de núcleo/invólucro cujo invólucro é predominantemente formado a partir de 50 a 90 partes de unidades polimerizadas de metacrilato de metila e de 10 a 50 partes de unidades poliméricas de C~ 2~-C~~ 8~ acrilato de alquila e cujo núcleo é um copolímero reticulado principalmente de unidade poliméricas de acrilato de butila, exibe um comportamento de fusão aperfeiçoado, permitindo a conversão a uma mistura processável fundida, íntima em baixas temperaturas e coeficientes mais rápidos, do que guando o invólucro do modificador de impacto é substancialmente formado a partir somente de metacrilato de metila.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/000,515 US6031047A (en) | 1996-12-30 | 1997-12-30 | Impact-modified poly(vinyl chloride) exhibiting improved low-temperature fusion |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9803854A true BR9803854A (pt) | 1999-12-14 |
Family
ID=21691842
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9803854-0A BR9803854A (pt) | 1997-12-30 | 1998-09-30 | Processo para a fusão em uma mistura íntima de uma composição e composição misturada fundida. |
Country Status (8)
Country | Link |
---|---|
US (1) | US6031047A (pt) |
EP (1) | EP0927616B1 (pt) |
JP (1) | JPH11209545A (pt) |
BR (1) | BR9803854A (pt) |
CA (1) | CA2242039A1 (pt) |
DE (1) | DE69836122T2 (pt) |
SG (1) | SG87002A1 (pt) |
TW (1) | TW472065B (pt) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI228137B (en) | 1999-06-17 | 2005-02-21 | Rohm & Haas | Capstock composition and process providing weatherability, reduced gloss, and high impact |
AU2001290979A1 (en) | 2000-09-14 | 2002-03-26 | Rohm And Haas Company | A method of improving the melt processing of thermoplastic polymers and compositions produced thereby |
EP1234841B1 (en) | 2001-02-27 | 2007-11-21 | Rohm And Haas Company | Processes for preparing non-gelling high polymer compositions and thermoplastic blends thereof |
EP1236750B1 (en) * | 2001-02-27 | 2003-09-10 | Rohm And Haas Company | Non-gelling high polymer compositions and thermoplastic blends thereof |
GB2379221B (en) * | 2001-08-29 | 2005-08-17 | Anthony Richard Gaukroger | Masterbatch |
KR100484722B1 (ko) | 2002-01-25 | 2005-04-20 | 주식회사 엘지화학 | 다단계 중합에 의해 제조된 아크릴 충격보강제 및 그의제조방법 |
US20030225190A1 (en) * | 2002-04-26 | 2003-12-04 | Janos Borbely | Polymeric product for film formation |
US6861475B2 (en) * | 2002-10-16 | 2005-03-01 | Rohm And Haas Company | Smooth, flexible powder coatings |
KR100548630B1 (ko) * | 2003-09-04 | 2006-01-31 | 주식회사 엘지화학 | 아크릴계 공중합체 조성물, 이를 제조하는 방법 및 이를포함하는 염화비닐계 수지 조성물 |
US20080021135A1 (en) * | 2004-03-15 | 2008-01-24 | Honeywell International, Inc. | Cellulose Reinforced Resin Compositions |
GB0508255D0 (en) | 2005-04-25 | 2005-06-01 | Lucite Int Uk Ltd | Acrylic blends |
GB0711017D0 (en) | 2007-06-08 | 2007-07-18 | Lucite Int Uk Ltd | Polymer Composition |
CN101418057B (zh) * | 2007-10-23 | 2010-11-17 | 山东瑞丰高分子材料股份有限公司 | 应用于塑料推拉门装饰门板的硬质pvc树脂助剂 |
ES2571684T3 (es) * | 2008-09-18 | 2016-05-26 | Pmc Organometallix Inc | Promotores de espumas de poli(cloruro de vinilo) |
CN102924861B (zh) * | 2012-11-09 | 2014-11-19 | 广州市高士实业有限公司 | 改性氟橡胶及其制备方法 |
EP2945994B1 (en) | 2013-01-18 | 2018-07-11 | Basf Se | Acrylic dispersion-based coating compositions |
KR101535943B1 (ko) | 2013-12-09 | 2015-07-10 | 한화케미칼 주식회사 | Pvc계 컴파운드 조성물 |
US20160115358A1 (en) * | 2014-10-23 | 2016-04-28 | Ips, Corporation -Weld-On Division | Solvent cement for bonding thermoplastic resin articles |
JP2018504474A (ja) | 2014-12-17 | 2018-02-15 | ローム アンド ハース カンパニーRohm And Haas Company | 耐衝撃性改良剤、それを製造する方法及びそれを含むポリマー組成物 |
KR102480143B1 (ko) * | 2014-12-22 | 2022-12-21 | 롬 앤드 하아스 컴패니 | 충격 보강제, 및 충격 보강제를 포함하는 폴리머 조성물 |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1357797A (en) * | 1918-11-22 | 1920-11-02 | William H Miner | Antifriction-bearing |
NL125102C (pt) * | 1960-03-07 | |||
US3426101A (en) * | 1965-08-25 | 1969-02-04 | Rohm & Haas | Acrylic modifiers which impart impact resistance and transparency to vinyl chloride polymers |
US3809667A (en) * | 1968-04-15 | 1974-05-07 | Monsanto Co | Lubricated thermoplastic resin compositions |
US3655825A (en) * | 1969-03-24 | 1972-04-11 | Rohm & Haas | Acrylic impact resistant modifiers for polyvinyl chloride |
US3859384A (en) * | 1970-07-17 | 1975-01-07 | Rohm & Haas | Multiphase acrylic modifiers for vinyl halide polymers |
US4086296A (en) * | 1970-07-17 | 1978-04-25 | Rohm And Haas Company | Blends of thermoplastic polymer with a multi-phase acrylic composite polymers |
CA937693A (en) * | 1970-07-17 | 1973-11-27 | A. Oline James | Acrylic modifiers for vinyl halide polymers |
US3859389A (en) * | 1970-07-17 | 1975-01-07 | Rohm & Haas | Multiphase acrylic modifiers for vinyl halide polymers |
CA1232387A (en) * | 1983-08-25 | 1988-02-02 | Kazuo Ueda | Impact modifier and thermoplastic resin composition using the same |
FR2551446B1 (fr) * | 1983-08-31 | 1987-03-20 | Elf Aquitaine | Compositions de resines ayant une resistance amelioree au choc renfermant un polymere thermoplastique, un additif choc du type copolymere greffe, et eventuellement d'autres additifs, et copolymere greffe correspondant, a caractere d'additif choc |
IE57758B1 (en) * | 1983-08-31 | 1993-03-24 | Mitsubishi Rayon Co | Impact modifier and thermoplastic resin compositions using the same |
FR2551447B1 (fr) * | 1983-08-31 | 1987-03-27 | Elf Aquitaine | Compositions de resines ayant une resistance amelioree au choc renfermant un polymere thermoplastique, un additif choc du type copolymere greffe, et eventuellement d'autres additifs, et copolymere greffe correspondant, a caractere d'additif choc |
JPS60217252A (ja) * | 1984-04-12 | 1985-10-30 | Kanegafuchi Chem Ind Co Ltd | 耐衝撃性に優れた塩化ビニル樹脂組成物 |
JPS61141746A (ja) * | 1984-12-13 | 1986-06-28 | Kanegafuchi Chem Ind Co Ltd | 耐候性、耐衝撃性に優れた塩化ビニル樹脂組成物 |
EP0217397B1 (en) * | 1985-10-03 | 1992-12-09 | The B.F. GOODRICH Company | Method for melt-processing polyvinyl chloride and a melt-processable polyvinyl chloride composition |
US5194498A (en) * | 1991-09-09 | 1993-03-16 | Rohm And Haas Company | Poly(vinyl chloride) blends and additives therefor |
US5221713A (en) * | 1991-10-07 | 1993-06-22 | Rohm And Haas Company | Co-microagglomeration of emulsion polymers (encapsulated core/shell additives for pvc) |
EP0700965B1 (en) * | 1994-09-08 | 1998-05-13 | Rohm And Haas Company | Impact-modified poly(vinylchloride) |
EP0850740B1 (en) * | 1996-12-30 | 2001-08-22 | Rohm And Haas Company | Impact-modified poly(vinyl chloride) exhibiting improved low-temperature fusion |
-
1997
- 1997-12-30 US US09/000,515 patent/US6031047A/en not_active Expired - Lifetime
-
1998
- 1998-06-30 SG SG9801555A patent/SG87002A1/en unknown
- 1998-06-30 JP JP10183688A patent/JPH11209545A/ja not_active Withdrawn
- 1998-06-30 CA CA002242039A patent/CA2242039A1/en not_active Abandoned
- 1998-06-30 EP EP98305199A patent/EP0927616B1/en not_active Expired - Lifetime
- 1998-06-30 DE DE69836122T patent/DE69836122T2/de not_active Expired - Lifetime
- 1998-09-15 TW TW086119906A patent/TW472065B/zh not_active IP Right Cessation
- 1998-09-30 BR BR9803854-0A patent/BR9803854A/pt not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
CA2242039A1 (en) | 1999-06-30 |
EP0927616B1 (en) | 2006-10-11 |
JPH11209545A (ja) | 1999-08-03 |
TW472065B (en) | 2002-01-11 |
DE69836122T2 (de) | 2007-08-30 |
EP0927616A1 (en) | 1999-07-07 |
US6031047A (en) | 2000-02-29 |
DE69836122D1 (de) | 2006-11-23 |
SG87002A1 (en) | 2002-03-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
B11B | Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements |