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DE69921083D1 - Polypropylen/acryl pfropfpolymere, die stabil gegen thermische oxidation sind und verfahren zu ihrer herstellung - Google Patents

Polypropylen/acryl pfropfpolymere, die stabil gegen thermische oxidation sind und verfahren zu ihrer herstellung

Info

Publication number
DE69921083D1
DE69921083D1 DE1999621083 DE69921083T DE69921083D1 DE 69921083 D1 DE69921083 D1 DE 69921083D1 DE 1999621083 DE1999621083 DE 1999621083 DE 69921083 T DE69921083 T DE 69921083T DE 69921083 D1 DE69921083 D1 DE 69921083D1
Authority
DE
Germany
Prior art keywords
substituted
unsubstituted
mole
alkyl
acrylic acid
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE1999621083
Other languages
English (en)
Other versions
DE69921083T2 (de
Inventor
G Niyogi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Basell Poliolefine Italia SRL
Original Assignee
Basell Poliolefine Italia SRL
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 Basell Poliolefine Italia SRL filed Critical Basell Poliolefine Italia SRL
Publication of DE69921083D1 publication Critical patent/DE69921083D1/de
Application granted granted Critical
Publication of DE69921083T2 publication Critical patent/DE69921083T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • C08F255/00—Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group C08F10/00
    • 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
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/14—Monomers containing five or more carbon atoms
    • 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
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/10—Esters
    • C08F220/12—Esters of monohydric alcohols or phenols
    • C08F220/14—Methyl esters, e.g. methyl (meth)acrylate
    • 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
    • C08F255/00—Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group C08F10/00
    • C08F255/02—Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group C08F10/00 on to polymers of olefins having two or three carbon atoms
    • 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
    • C08F255/00—Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group C08F10/00
    • C08F255/02—Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group C08F10/00 on to polymers of olefins having two or three carbon atoms
    • C08F255/04—Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group C08F10/00 on to polymers of olefins having two or three carbon atoms on to ethene-propene copolymers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Graft Or Block Polymers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
DE69921083T 1998-08-07 1999-07-29 Polypropylen/acryl pfropfpolymere, die stabil gegen thermische oxidation sind und verfahren zu ihrer herstellung Expired - Fee Related DE69921083T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US130976 1993-10-04
US09/130,976 US6252005B1 (en) 1998-08-07 1998-08-07 Thermal oxidative stability of acrylic polymers
PCT/IB1999/001459 WO2000008078A1 (en) 1998-08-07 1999-07-29 Improving the thermal oxidative stability of acrylic polymers

Publications (2)

Publication Number Publication Date
DE69921083D1 true DE69921083D1 (de) 2004-11-18
DE69921083T2 DE69921083T2 (de) 2006-03-09

Family

ID=22447295

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69921083T Expired - Fee Related DE69921083T2 (de) 1998-08-07 1999-07-29 Polypropylen/acryl pfropfpolymere, die stabil gegen thermische oxidation sind und verfahren zu ihrer herstellung

Country Status (12)

Country Link
US (1) US6252005B1 (de)
EP (1) EP1023346B1 (de)
JP (1) JP2002522579A (de)
KR (1) KR20010030950A (de)
CN (1) CN1159356C (de)
AT (1) ATE279457T1 (de)
AU (1) AU762771B2 (de)
BR (1) BR9906687A (de)
CA (1) CA2305338C (de)
DE (1) DE69921083T2 (de)
NO (1) NO20001733L (de)
WO (1) WO2000008078A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6046273A (en) * 1998-02-27 2000-04-04 Montell North America Inc. Thermal stability of alpha-substituted acrylate graft copolymers
US6777484B2 (en) 2001-08-08 2004-08-17 Basell Poliolefine Italia S.P.A. Polypropylene graft copolymer/fluorinated polyolefin blends
US6806319B2 (en) 2001-08-08 2004-10-19 Basell Polioelfine Italia S.P.A. Retarding the thermal degradation of polymers using unsaturated aliphatic compounds
ATE459663T1 (de) 2002-10-07 2010-03-15 Dow Global Technologies Inc Hochkristallines polypropylen mit niedriger xylollöslichkeit
US7563836B2 (en) 2003-10-07 2009-07-21 Dow Global Technologies, Inc. Polypropylene composition for air quenched blown films
US20080076874A1 (en) * 2006-09-22 2008-03-27 Abuzar Syed Graft copolymer and its blends
KR200487488Y1 (ko) 2017-03-13 2018-09-21 김상수 수초제거기의 블레이드 결합구

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58208307A (ja) 1982-05-29 1983-12-05 Japan Synthetic Rubber Co Ltd ゴム変性熱可塑性樹脂の製造方法
US4599384A (en) 1984-07-23 1986-07-08 The University Of Akron Novel EPDM-isobutylene graft copolymers
US4595726A (en) 1984-10-04 1986-06-17 Hercules Incorporated N-alkyl methacrylate modified polypropylene
DD229139A1 (de) * 1984-11-23 1985-10-30 Buna Chem Werke Veb Verfahren zur herstellung von hochcarboxylierten emulsionscopolymerisaten
US4904404A (en) 1987-08-12 1990-02-27 Texaco Inc. Lubricating oil containing viscosity index improver
CA2025393A1 (en) 1989-09-27 1991-03-28 Newman Bortnick Graft copolymer impact modifier
CA2031406C (en) 1989-12-21 2002-05-28 Paolo Galli Graft copolymers of polyolefins and a method of producing same
US5140074A (en) 1990-01-26 1992-08-18 Himont Incorporated Method of producing olefin polymer graft copolymers
TW254949B (de) 1991-03-07 1995-08-21 Himont Inc
US5852124A (en) * 1996-08-06 1998-12-22 Chi Mei Corporation Rubber-modified styrenic resin composition
US6297326B1 (en) 1996-10-18 2001-10-02 Kimberly-Clark Corporation Grafted polyolefin compositions
US5859104A (en) 1996-12-19 1999-01-12 Montell North America Inc. Retarding depolymerization of poly(methyl methacrylate) grafted onto a propylene polymer
US6140425A (en) 1997-08-25 2000-10-31 Montell North America Inc. Process for making polypropylene graft copolymers containing anhydride groups

Also Published As

Publication number Publication date
EP1023346B1 (de) 2004-10-13
NO20001733D0 (no) 2000-04-04
EP1023346A1 (de) 2000-08-02
US6252005B1 (en) 2001-06-26
AU762771B2 (en) 2003-07-03
KR20010030950A (ko) 2001-04-16
WO2000008078A1 (en) 2000-02-17
CN1274371A (zh) 2000-11-22
BR9906687A (pt) 2000-08-08
JP2002522579A (ja) 2002-07-23
NO20001733L (no) 2000-05-29
ATE279457T1 (de) 2004-10-15
AU5188999A (en) 2000-02-28
DE69921083T2 (de) 2006-03-09
CA2305338C (en) 2004-02-10
CN1159356C (zh) 2004-07-28
CA2305338A1 (en) 2000-02-17

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8339 Ceased/non-payment of the annual fee