BR0205531A - Processo para reticular uma composição poliolefìnica termoplástica contendo elastÈmero - Google Patents
Processo para reticular uma composição poliolefìnica termoplástica contendo elastÈmeroInfo
- Publication number
- BR0205531A BR0205531A BR0205531-7A BR0205531A BR0205531A BR 0205531 A BR0205531 A BR 0205531A BR 0205531 A BR0205531 A BR 0205531A BR 0205531 A BR0205531 A BR 0205531A
- Authority
- BR
- Brazil
- Prior art keywords
- cross
- linking
- thermoplastic polyolefin
- polyolefin composition
- composition containing
- 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
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/10—Homopolymers or copolymers of propene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/20—Compounding polymers with additives, e.g. colouring
- C08J3/22—Compounding polymers with additives, e.g. colouring using masterbatch techniques
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/24—Crosslinking, e.g. vulcanising, of macromolecules
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/16—Elastomeric ethene-propene or ethene-propene-diene copolymers, e.g. EPR and EPDM rubbers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2207/00—Properties characterising the ingredient of the composition
- C08L2207/02—Heterophasic composition
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/08—Copolymers of ethene
- C08L23/0807—Copolymers of ethene with unsaturated hydrocarbons only containing more than three carbon atoms
- C08L23/0815—Copolymers of ethene with aliphatic 1-olefins
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
"PROCESSO PARA RETICULAR UMA COMPOSIçãO POLIOLEFìNICA TERMOPLáSTICA CONTENDO ELASTÈMERO". Compreendendo as etapas de preparar um masterbatch pela mistura de uma poliolefina elastomérica com um co-agente de reticulação, e opcionalmente com um aditivo, na presença de uma poliolefina termoplástica; então, resfriar o masterbatch obtido na etapa precedente pelo menos até a temperatura de solidificação da poliolefina termoplástica; e finalmente misturar o masterbatch, após a etapa de resfriamento, com um agente de reticulação e opcionalmente com um aditivo.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP01114459 | 2001-06-15 | ||
PCT/EP2002/005908 WO2002102880A1 (en) | 2001-06-15 | 2002-05-29 | Process for cross-linking thermoplastic polyolefin elastomer compositions |
Publications (1)
Publication Number | Publication Date |
---|---|
BR0205531A true BR0205531A (pt) | 2003-07-01 |
Family
ID=8177726
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR0205531-7A BR0205531A (pt) | 2001-06-15 | 2002-05-29 | Processo para reticular uma composição poliolefìnica termoplástica contendo elastÈmero |
Country Status (11)
Country | Link |
---|---|
US (2) | US7632894B2 (pt) |
EP (1) | EP1401925B1 (pt) |
JP (1) | JP4372539B2 (pt) |
KR (1) | KR20030022892A (pt) |
CN (1) | CN1244614C (pt) |
AT (1) | ATE307847T1 (pt) |
BR (1) | BR0205531A (pt) |
CA (1) | CA2455257A1 (pt) |
DE (1) | DE60206915T2 (pt) |
RU (1) | RU2003128026A (pt) |
WO (1) | WO2002102880A1 (pt) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2338910T5 (es) * | 2006-05-26 | 2014-03-28 | Borealis Technology Oy | Composición de poliolefina con resistencia al emblanquecimiento por tensión mejorada |
CN101479334B (zh) * | 2006-06-23 | 2012-07-04 | 巴塞尔聚烯烃意大利有限责任公司 | 聚烯烃热塑性硫化产品弹性体 |
US7625980B2 (en) * | 2006-07-11 | 2009-12-01 | Exxonmobil Chemical Patents Inc. | Method for improving extrusion surface smoothness in thermoplastic vulcanizates |
ES2382704T3 (es) * | 2007-10-22 | 2012-06-12 | Basell Poliolefine Italia S.R.L. | Elastómeros de olefina termoplásticos, reticulables, y elastómeros de olefina termoestables, reticulados, obtenidos a partir de éstos |
US8158721B2 (en) * | 2008-06-13 | 2012-04-17 | Exxonmobil Chemical Patents Inc. | Process for preparing dynamically vulcanized alloys |
DE102008033290A1 (de) * | 2008-07-11 | 2010-01-14 | Takata-Petri Ag | Verfahren zur Compoundierung eines Kunststoffmaterials, Kunststoffmaterial und Kunststofferzeugnis |
CN102352070A (zh) * | 2011-07-08 | 2012-02-15 | 金发科技股份有限公司 | 一种应用于动态硫化制备热塑性橡胶的交联剂母料及其制备的热塑性橡胶 |
CN112812331B (zh) * | 2021-01-12 | 2021-11-16 | 华南理工大学 | 多相交联橡胶、制备方法和回收方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51132256A (en) * | 1975-04-30 | 1976-11-17 | Japan Synthetic Rubber Co Ltd | Thermoplastic composition |
US4088714A (en) * | 1976-08-16 | 1978-05-09 | Exxon Research & Engineering Co. | Cross-linked melt-flowable thermoplastic elastomer blend comprising EPR or EPDM, polyethylene and polypropylene |
FR2614897B1 (fr) | 1987-05-07 | 1991-12-20 | Charbonnages Ste Chimique | Compositions thermoplastiques, contenant un polymere modifie d'ethylene et un polymere d'une olefine en c3-c12, leur procede de preparation et leur application a l'obtention d'articles industriels |
IT1230133B (it) | 1989-04-28 | 1991-10-14 | Himont Inc | Composizioni polipropileniche plasto-elastiche |
IT1243188B (it) | 1990-08-01 | 1994-05-24 | Himont Inc | Composizioni poliolefiniche elastoplastiche |
US5308700A (en) * | 1990-10-03 | 1994-05-03 | Sumitomo Chemical Company Limited | Thermoplastic elastomer powder for powder molding, powder molding method using the same and molded article thereof |
IT1272874B (it) | 1995-01-10 | 1997-07-01 | Enichem Spa | Composizione termoplastico elastomerica |
US5539052A (en) * | 1995-02-03 | 1996-07-23 | Surprenant Cable Corp. | Crosslinked thermoplastic elastomers |
US5891553A (en) * | 1995-12-21 | 1999-04-06 | Clark-Schwebel, Inc. | Crosslinkable polymeric coatings and films and composite structures incorporating same |
US6441093B2 (en) * | 2000-02-10 | 2002-08-27 | Sumitomo Chemical Company, Limited | Thermoplastic elastomer composition for calender-molding and sheets prepared therefrom |
-
2002
- 2002-05-29 KR KR10-2003-7002044A patent/KR20030022892A/ko not_active Application Discontinuation
- 2002-05-29 RU RU2003128026/04A patent/RU2003128026A/ru not_active Application Discontinuation
- 2002-05-29 CN CNB02811888XA patent/CN1244614C/zh not_active Expired - Fee Related
- 2002-05-29 AT AT02764572T patent/ATE307847T1/de not_active IP Right Cessation
- 2002-05-29 BR BR0205531-7A patent/BR0205531A/pt not_active IP Right Cessation
- 2002-05-29 CA CA002455257A patent/CA2455257A1/en not_active Abandoned
- 2002-05-29 JP JP2003506349A patent/JP4372539B2/ja not_active Expired - Fee Related
- 2002-05-29 DE DE60206915T patent/DE60206915T2/de not_active Expired - Fee Related
- 2002-05-29 WO PCT/EP2002/005908 patent/WO2002102880A1/en active IP Right Grant
- 2002-05-29 US US10/469,657 patent/US7632894B2/en not_active Expired - Lifetime
- 2002-05-29 EP EP02764572A patent/EP1401925B1/en not_active Expired - Lifetime
-
2009
- 2009-10-27 US US12/589,684 patent/US20100048823A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
ATE307847T1 (de) | 2005-11-15 |
US20100048823A1 (en) | 2010-02-25 |
CN1244614C (zh) | 2006-03-08 |
JP4372539B2 (ja) | 2009-11-25 |
RU2003128026A (ru) | 2005-02-27 |
US7632894B2 (en) | 2009-12-15 |
US20040236032A1 (en) | 2004-11-25 |
CN1516715A (zh) | 2004-07-28 |
DE60206915T2 (de) | 2006-08-31 |
KR20030022892A (ko) | 2003-03-17 |
EP1401925B1 (en) | 2005-10-26 |
DE60206915D1 (de) | 2005-12-01 |
WO2002102880A1 (en) | 2002-12-27 |
EP1401925A1 (en) | 2004-03-31 |
CA2455257A1 (en) | 2002-12-27 |
JP2004530757A (ja) | 2004-10-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 5A, 6A E 7A(S). |
|
B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: REFERENTE AO DESPACHO 8.6 DA RPI 2025 DE 27/10/2009. |