ZA987751B - In-situ rheology modification of polyolefins. - Google Patents
In-situ rheology modification of polyolefins.Info
- Publication number
- ZA987751B ZA987751B ZA9807751A ZA987751A ZA987751B ZA 987751 B ZA987751 B ZA 987751B ZA 9807751 A ZA9807751 A ZA 9807751A ZA 987751 A ZA987751 A ZA 987751A ZA 987751 B ZA987751 B ZA 987751B
- Authority
- ZA
- South Africa
- Prior art keywords
- polyolefins
- rheology modification
- situ
- situ rheology
- modification
- 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
- C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
- C08K5/43—Compounds containing sulfur bound to nitrogen
-
- 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
- C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F10/04—Monomers containing three or four carbon atoms
- C08F10/06—Propene
-
- 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
- C08F8/00—Chemical modification by after-treatment
- C08F8/34—Introducing sulfur atoms or sulfur-containing groups
-
- 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
-
- 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
-
- 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
- C08L23/26—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment
- C08L23/32—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment by reaction with compounds containing phosphorus or sulfur
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US5771397P | 1997-08-27 | 1997-08-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA987751B true ZA987751B (en) | 2000-02-28 |
Family
ID=22012301
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA9807748A ZA987748B (en) | 1997-08-27 | 1998-08-26 | Coupling of blends of Ó-olefin/vinyl aromatic monomer or bindered aliphatic vinyl monomer interpolymers with polyolefins. |
| ZA9807751A ZA987751B (en) | 1997-08-27 | 1998-08-26 | In-situ rheology modification of polyolefins. |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA9807748A ZA987748B (en) | 1997-08-27 | 1998-08-26 | Coupling of blends of Ó-olefin/vinyl aromatic monomer or bindered aliphatic vinyl monomer interpolymers with polyolefins. |
Country Status (16)
| Country | Link |
|---|---|
| EP (1) | EP1007588B1 (xx) |
| JP (1) | JP2001514290A (xx) |
| KR (1) | KR20010023370A (xx) |
| CN (1) | CN1275142A (xx) |
| AR (1) | AR016891A1 (xx) |
| AT (1) | ATE273343T1 (xx) |
| AU (1) | AU749791B2 (xx) |
| BR (1) | BR9814450A (xx) |
| CA (1) | CA2300172C (xx) |
| DE (1) | DE69825598T2 (xx) |
| HU (1) | HUP0002761A3 (xx) |
| ID (1) | ID24458A (xx) |
| NO (1) | NO20000962L (xx) |
| PL (1) | PL338863A1 (xx) |
| WO (1) | WO1999010424A1 (xx) |
| ZA (2) | ZA987748B (xx) |
Families Citing this family (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE60017468T2 (de) | 1999-06-24 | 2005-06-02 | The Dow Chemical Co., Midland | Polyolefinzusammensetzung mit verbesserten schlagzäheigenschaften |
| WO2001053079A1 (en) | 2000-01-24 | 2001-07-26 | The Dow Chemical Company | Multilayer blown film structure with polypropylene non-sealant layer and polyethylene sealant layer |
| AU2001259533A1 (en) * | 2000-05-04 | 2001-11-12 | Dow Global Technologies Inc. | Molecular melt and methods for making and using the molecular melt |
| ES2238443T3 (es) | 2000-05-26 | 2005-09-01 | Dow Global Technologies Inc. | Mezclas de polipropileno enriquecidas en polietileno y sus usos. |
| AU2002211352A1 (en) | 2000-10-23 | 2002-05-06 | Dow Global Technologies Inc. | Propylene polymer foams |
| US6800669B2 (en) | 2000-12-22 | 2004-10-05 | Dow Global Technologies Inc. | Propylene copolymer foams |
| EP1401897B1 (en) | 2001-06-15 | 2008-01-16 | Dow Global Technologies Inc. | Alpha-olefin based branched polymer |
| CN1276019C (zh) | 2001-10-01 | 2006-09-20 | 陶氏环球技术公司 | 可吹塑的丙烯聚合物组合物 |
| WO2003072644A2 (en) | 2002-02-22 | 2003-09-04 | Dow Global Technologies Inc. | Thermoplastic foam containing particulate additive |
| US6649666B1 (en) | 2002-05-21 | 2003-11-18 | Dow Global Technologies Inc. | Propylene polymer coupling and foams |
| US6734253B2 (en) | 2002-07-19 | 2004-05-11 | Dow Global Technologies, Inc. | Scratch and mar resistant propylene polymer composition |
| WO2004025670A1 (en) * | 2002-09-10 | 2004-03-25 | Union Carbide Chemicals & Plastics Technology Corporation | Polypropylene cable jacket compositions with enhanced melt strength and physical properties |
| KR101125333B1 (ko) | 2003-06-10 | 2012-03-27 | 다우 글로벌 테크놀로지스 엘엘씨 | 에틸렌 중합체 블렌드로부터 제조된 필름층 |
| EP1656414B1 (en) | 2003-08-13 | 2013-04-10 | Dow Global Technologies LLC | Method for joining piping systems and piping to equipment, fixtures, devices, structures, and appliances |
| EP1656413A1 (en) | 2003-08-13 | 2006-05-17 | Dow Global Technologies Inc. | Method for joining substrates and objects |
| CN1845963A (zh) | 2003-09-02 | 2006-10-11 | 陶氏环球技术公司 | 玻璃－填充的丙烯聚合物组合物 |
| ATE530601T1 (de) * | 2007-03-30 | 2011-11-15 | Dow Global Technologies Llc | Polypropylenzusammensetzung, verfahren zu ihrer herstellung und artikel daraus |
| MY161459A (en) | 2008-09-30 | 2017-04-14 | Dow Global Technologies Llc | Process for attaching a modifying agent to a substrate |
| JP2012504687A (ja) | 2008-10-02 | 2012-02-23 | ダウ グローバル テクノロジーズ エルエルシー | 光沢樹脂及びその作製方法 |
| US9896573B2 (en) | 2010-04-12 | 2018-02-20 | Omya International Ag | Composition for blow molding |
| US8404324B2 (en) | 2010-04-14 | 2013-03-26 | Braskem America, Inc. | Polypropylene compositions |
| SG188950A1 (en) * | 2010-09-15 | 2013-05-31 | Dow Global Technologies Llc | Propylene-alpha-olefin copolymer compositions with improved foaming window |
| US8829090B2 (en) * | 2010-11-24 | 2014-09-09 | Dow Global Technologies Llc | Composition comprising propylene-alpha-olefin copolymer, olefin block copolymer and DPO-BSA molecular melt |
| DE102011083881A1 (de) * | 2011-09-30 | 2013-04-04 | Krones Aktiengesellschaft | Viskositätsgesteuerte Verarbeitung eines flüssigen Lebensmittels |
| DE102013006016A1 (de) | 2013-04-09 | 2014-10-09 | Deutsches Textilforschungszentrum Nord-West gGmbH | Verfahren zum Modifizieren der Oberfläche von textilen Materialien |
| BR112016030490B1 (pt) * | 2014-06-25 | 2022-01-18 | Basf Se | Método de processamento no estado fundido de uma composição de polipropileno, polipropileno processado no estado fundido e artigo |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3336268A (en) * | 1963-10-14 | 1967-08-15 | Hercules Inc | Bridged polypropylene |
| US3377415A (en) * | 1964-05-27 | 1968-04-09 | Hercules Inc | Elastic polypropylene yarn and process |
| US3530108A (en) * | 1964-06-12 | 1970-09-22 | Hercules Inc | Elastic polypropylene film and process |
-
1998
- 1998-08-13 JP JP2000507743A patent/JP2001514290A/ja active Pending
- 1998-08-13 CA CA002300172A patent/CA2300172C/en not_active Expired - Fee Related
- 1998-08-13 KR KR1020007002008A patent/KR20010023370A/ko not_active Application Discontinuation
- 1998-08-13 PL PL98338863A patent/PL338863A1/xx unknown
- 1998-08-13 WO PCT/US1998/016783 patent/WO1999010424A1/en not_active Application Discontinuation
- 1998-08-13 HU HU0002761A patent/HUP0002761A3/hu unknown
- 1998-08-13 EP EP98939385A patent/EP1007588B1/en not_active Expired - Lifetime
- 1998-08-13 BR BR9814450-2A patent/BR9814450A/pt not_active IP Right Cessation
- 1998-08-13 AT AT98939385T patent/ATE273343T1/de not_active IP Right Cessation
- 1998-08-13 DE DE69825598T patent/DE69825598T2/de not_active Expired - Lifetime
- 1998-08-13 ID IDW20000350A patent/ID24458A/id unknown
- 1998-08-13 AU AU87825/98A patent/AU749791B2/en not_active Ceased
- 1998-08-13 CN CN98810072A patent/CN1275142A/zh active Pending
- 1998-08-26 AR ARP980104243A patent/AR016891A1/es not_active Application Discontinuation
- 1998-08-26 ZA ZA9807748A patent/ZA987748B/xx unknown
- 1998-08-26 ZA ZA9807751A patent/ZA987751B/xx unknown
-
2000
- 2000-02-25 NO NO20000962A patent/NO20000962L/no not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| ID24458A (id) | 2000-07-20 |
| ATE273343T1 (de) | 2004-08-15 |
| JP2001514290A (ja) | 2001-09-11 |
| NO20000962D0 (no) | 2000-02-25 |
| AR016891A1 (es) | 2001-08-01 |
| EP1007588A1 (en) | 2000-06-14 |
| EP1007588B1 (en) | 2004-08-11 |
| WO1999010424A9 (en) | 2000-04-20 |
| HUP0002761A3 (en) | 2008-09-29 |
| HUP0002761A2 (hu) | 2000-12-28 |
| DE69825598T2 (de) | 2005-01-05 |
| AU749791B2 (en) | 2002-07-04 |
| ZA987748B (en) | 2000-02-28 |
| KR20010023370A (ko) | 2001-03-26 |
| CA2300172C (en) | 2009-10-20 |
| DE69825598D1 (de) | 2004-09-16 |
| AU8782598A (en) | 1999-03-16 |
| NO20000962L (no) | 2000-04-17 |
| PL338863A1 (en) | 2000-11-20 |
| CA2300172A1 (en) | 1999-03-04 |
| BR9814450A (pt) | 2000-10-03 |
| CN1275142A (zh) | 2000-11-29 |
| WO1999010424A1 (en) | 1999-03-04 |
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