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

    • 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)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (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
DE60017468T2 (de) * 1999-06-24 2005-06-02 The Dow Chemical Co., Midland Polyolefinzusammensetzung mit verbesserten schlagzäheigenschaften
AU2001236531A1 (en) 2000-01-24 2001-07-31 The Dow Chemical Company Composition and films thereof
WO2001083605A2 (en) 2000-05-04 2001-11-08 Dow Global Technologies Inc. Molecular melt and methods for making and using the molecular melt
AU2001263457A1 (en) * 2000-05-26 2001-12-11 The Dow Global Technologies Inc. Polyethylene rich/polypropylene blends and their uses
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
JP2005504853A (ja) 2001-06-15 2005-02-17 ダウ グローバル テクノロジーズ インコーポレイティド アルファ−オレフィンをベースとした枝分れポリマー
WO2003029344A1 (en) * 2001-10-01 2003-04-10 Dow Global Technologies Inc. Blow moldable propylene polymer compositions
ES2314186T3 (es) 2002-02-22 2009-03-16 Dow Global Technologies Inc. Espuma termoplastica que contiene aditivo en forma de particulas.
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
EP1540669B1 (en) * 2002-09-10 2007-12-05 Union Carbide Chemicals & Plastics Technology Corporation Polypropylene cable jacket compositions with enhanced melt strength and physical properties
CA2526873C (en) 2003-06-10 2012-05-22 Dow Global Technologies Inc. Film layers made from ethylene polymer blends
CN1835993A (zh) 2003-08-13 2006-09-20 陶氏环球技术公司 将管道系统和管道连接到装备、固定物、设备、结构和器具的方法
EP1656413A1 (en) 2003-08-13 2006-05-17 Dow Global Technologies Inc. Method for joining substrates and objects
JP2007504322A (ja) 2003-09-02 2007-03-01 ダウ グローバル テクノロジーズ インコーポレイティド ガラス入りプロピレンポリマー組成物
ES2371588T3 (es) * 2007-03-30 2012-01-05 Dow Global Technologies Llc Una composición de polipropileno, un método para producirla y artículos fabricados a partir de la misma.
WO2010039380A1 (en) * 2008-09-30 2010-04-08 Dow Global Technologies Inc. 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
KR101981317B1 (ko) 2010-04-12 2019-08-28 옴야 인터내셔널 아게 블로우 성형 조성물
US8404324B2 (en) 2010-04-14 2013-03-26 Braskem America, Inc. Polypropylene compositions
KR101758422B1 (ko) * 2010-09-15 2017-07-14 다우 글로벌 테크놀로지스 엘엘씨 발포 범위가 개선된 프로필렌-알파-올레핀 공중합체 조성물
BR112013012819B1 (pt) * 2010-11-24 2021-09-14 Dow Global Technologies Llc Camada de topo de uma estrutura de multicamadas de couro artificial, estrutura de multicamadas de couro artificial, artigo e processo para preparar uma composição
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
EP3160713B1 (en) * 2014-06-25 2021-02-17 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
HUP0002761A2 (hu) 2000-12-28
AU749791B2 (en) 2002-07-04
ATE273343T1 (de) 2004-08-15
DE69825598D1 (de) 2004-09-16
CA2300172A1 (en) 1999-03-04
WO1999010424A9 (en) 2000-04-20
JP2001514290A (ja) 2001-09-11
ZA987748B (en) 2000-02-28
CA2300172C (en) 2009-10-20
HUP0002761A3 (en) 2008-09-29
KR20010023370A (ko) 2001-03-26
PL338863A1 (en) 2000-11-20
DE69825598T2 (de) 2005-01-05
CN1275142A (zh) 2000-11-29
NO20000962D0 (no) 2000-02-25
NO20000962L (no) 2000-04-17
EP1007588A1 (en) 2000-06-14
EP1007588B1 (en) 2004-08-11
ID24458A (id) 2000-07-20
BR9814450A (pt) 2000-10-03
AU8782598A (en) 1999-03-16
AR016891A1 (es) 2001-08-01
WO1999010424A1 (en) 1999-03-04

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