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
Application number
ZA9807751A
Other languages
English (en)
Inventor
H Craig Silvis
Clark H Cummins
Michael J Mullins
Robert L Sammler
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 ZA987751B publication Critical patent/ZA987751B/xx

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00Use of organic ingredients
    • C08K5/36Sulfur-, selenium-, or tellurium-containing compounds
    • C08K5/43Compounds containing sulfur bound to nitrogen
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F10/00Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F10/04Monomers containing three or four carbon atoms
    • C08F10/06Propene
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00Chemical modification by after-treatment
    • C08F8/34Introducing sulfur atoms or sulfur-containing groups
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02Compositions 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
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02Compositions 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
    • C08L23/04Homopolymers or copolymers of ethene
    • C08L23/08Copolymers of ethene
    • C08L23/0807Copolymers of ethene with unsaturated hydrocarbons only containing more than three carbon atoms
    • C08L23/0815Copolymers of ethene with aliphatic 1-olefins
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/26Compositions 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
    • C08L23/32Compositions 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
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02Compositions 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
    • C08L23/04Homopolymers or copolymers of ethene
    • C08L23/08Copolymers of ethene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (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)
ZA9807751A 1997-08-27 1998-08-26 In-situ rheology modification of polyolefins. ZA987751B (en)

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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003518521A (ja) 1999-06-24 2003-06-10 ザ ダウ ケミカル カンパニー 改良された衝撃特性を有するポリオレフィン組成物
AU2001236531A1 (en) 2000-01-24 2001-07-31 The Dow Chemical Company Composition and films thereof
DE60117536T2 (de) * 2000-05-04 2006-11-09 Dow Global Technologies, Inc., Midland Molekularschmelze und verfahren zu ihrer herstellung und anwendung
JP2003535175A (ja) * 2000-05-26 2003-11-25 ダウ グローバル テクノロジーズ インコーポレイテッド ポリエチレンリッチ/ポリプロピレンブレンドおよびその用途
US6417242B1 (en) 2000-10-23 2002-07-09 Dow Global Technologies Inc. Propylene polymer foams
DE60108173T2 (de) 2000-12-22 2005-06-02 Dow Global Technologies, Inc., Midland Propylencopolymerschäume
EP1401897B1 (en) 2001-06-15 2008-01-16 Dow Global Technologies Inc. Alpha-olefin based branched polymer
KR20040045463A (ko) 2001-10-01 2004-06-01 다우 글로벌 테크놀로지스 인크. 취입 성형성 프로필렌 중합체 조성물
JP4276082B2 (ja) 2002-02-22 2009-06-10 ダウ グローバル テクノロジーズ インコーポレーテッド 粒状添加物を含有するマクロセル状防音性発泡体
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
ES2606780T3 (es) 2003-06-10 2017-03-27 Dow Global Technologies Llc Capas de película producidas a partir de mezclas poliméricas de etileno
SG145726A1 (en) 2003-08-13 2008-09-29 Dow Global Technologies Inc Method for joining substrates and objects
CA2534825A1 (en) 2003-08-13 2005-02-24 Dow Global Technologies Inc. Method for joining piping systems and piping to equipment, fixtures, devices, structures, and appliances
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
EP2142596B1 (en) * 2007-03-30 2011-10-26 Dow Global Technologies LLC A polypropylene composition, a method of producing the same, and articles made therefrom
MY161459A (en) * 2008-09-30 2017-04-14 Dow Global Technologies Llc Process for attaching a modifying agent to a substrate
RU2011117248A (ru) 2008-10-02 2012-11-10 ДАУ ГЛОБАЛ ТЕКНОЛОДЖИЗ ЭлЭлСи. (US) Глянцевые смолы и способ их получения
CA2796138C (en) 2010-04-12 2016-07-12 Omya Development 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
SG10201811398TA (en) * 2014-06-25 2019-02-27 Exxonmobil Chemical Patents Inc High melt strength polypropylene and extrusion process for preserving melt strength

Family Cites Families (3)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
KR20010023370A (ko) 2001-03-26
DE69825598T2 (de) 2005-01-05
NO20000962D0 (no) 2000-02-25
CA2300172C (en) 2009-10-20
EP1007588B1 (en) 2004-08-11
AR016891A1 (es) 2001-08-01
BR9814450A (pt) 2000-10-03
WO1999010424A9 (en) 2000-04-20
HUP0002761A2 (hu) 2000-12-28
ATE273343T1 (de) 2004-08-15
AU8782598A (en) 1999-03-16
ZA987748B (en) 2000-02-28
HUP0002761A3 (en) 2008-09-29
CA2300172A1 (en) 1999-03-04
NO20000962L (no) 2000-04-17
JP2001514290A (ja) 2001-09-11
WO1999010424A1 (en) 1999-03-04
ID24458A (id) 2000-07-20
PL338863A1 (en) 2000-11-20
EP1007588A1 (en) 2000-06-14
AU749791B2 (en) 2002-07-04
DE69825598D1 (de) 2004-09-16
CN1275142A (zh) 2000-11-29

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