CA2291131A1 - Abs molding materials with enhanced working properties - Google Patents

Abs molding materials with enhanced working properties Download PDF

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Publication number
CA2291131A1
CA2291131A1 CA002291131A CA2291131A CA2291131A1 CA 2291131 A1 CA2291131 A1 CA 2291131A1 CA 002291131 A CA002291131 A CA 002291131A CA 2291131 A CA2291131 A CA 2291131A CA 2291131 A1 CA2291131 A1 CA 2291131A1
Authority
CA
Canada
Prior art keywords
molding materials
working properties
abs molding
enhanced working
value
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.)
Granted
Application number
CA002291131A
Other languages
French (fr)
Other versions
CA2291131C (en
Inventor
Herbert Eichenauer
Peter Kruger
Edgar Leitz
Harry Staratschek
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.)
Lanxess Deutschland GmbH
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2291131A1 publication Critical patent/CA2291131A1/en
Application granted granted Critical
Publication of CA2291131C publication Critical patent/CA2291131C/en
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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L51/04—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to rubbers
    • 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
    • C08F279/00—Macromolecular compounds obtained by polymerising monomers on to polymers of monomers having two or more carbon-to-carbon double bonds as defined in group C08F36/00
    • C08F279/02—Macromolecular compounds obtained by polymerising monomers on to polymers of monomers having two or more carbon-to-carbon double bonds as defined in group C08F36/00 on to polymers of conjugated dienes
    • C08F279/04—Vinyl aromatic monomers and nitriles as the only monomers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L51/08—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to macromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L55/00—Compositions of homopolymers or copolymers, obtained by polymerisation reactions only involving carbon-to-carbon unsaturated bonds, not provided for in groups C08L23/00 - C08L53/00
    • C08L55/02—ABS [Acrylonitrile-Butadiene-Styrene] polymers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Graft Or Block Polymers (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

The invention relates to thermoplastic resin ABS-type moulding materials characterized in that the polymer constituent which is soluble in dichloromethane has an average incorporated acrylonitrile structural unit content (c50 value) of>=28 wt.% and an incorporated acrylonitrile chemical distribution (c90-c10 value) of >=5 wt.%.
CA002291131A 1997-05-30 1998-05-18 Abs molding materials with enhanced working properties Expired - Fee Related CA2291131C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19722791A DE19722791A1 (en) 1997-05-30 1997-05-30 ABS molding compounds with improved processability
DE19722791.0 1997-05-30
PCT/EP1998/002919 WO1998054238A1 (en) 1997-05-30 1998-05-18 Abs molding materials with enhanced working properties

Publications (2)

Publication Number Publication Date
CA2291131A1 true CA2291131A1 (en) 1998-12-03
CA2291131C CA2291131C (en) 2007-04-10

Family

ID=7831004

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002291131A Expired - Fee Related CA2291131C (en) 1997-05-30 1998-05-18 Abs molding materials with enhanced working properties

Country Status (12)

Country Link
EP (1) EP0984994B1 (en)
JP (1) JP4181642B2 (en)
KR (1) KR100579674B1 (en)
CN (1) CN1140550C (en)
AR (1) AR015836A1 (en)
AU (1) AU7913498A (en)
BR (1) BR9809529A (en)
CA (1) CA2291131C (en)
DE (2) DE19722791A1 (en)
ES (1) ES2178225T3 (en)
TW (1) TW515820B (en)
WO (1) WO1998054238A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6806318B2 (en) * 1997-05-30 2004-10-19 Bayer Aktiengesellschaft ABS molding materials with enhanced working properties

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4120851A (en) * 1977-08-22 1978-10-17 Monsanto Company Process for polymerizing high nitrile ABS polyblends
JPS5937006B2 (en) * 1978-12-30 1984-09-07 鐘淵化学工業株式会社 Manufacturing method of nitrile resin
JPS5937007B2 (en) * 1978-12-30 1984-09-07 鐘淵化学工業株式会社 Manufacturing method of high nitrile resin
JPS6021689B2 (en) * 1980-06-13 1985-05-29 住友ノ−ガタック株式会社 Polymer manufacturing method
KR0182358B1 (en) * 1995-10-09 1999-05-15 유현식 Abs resin compositions having high flowability and good vacuum moldability

Also Published As

Publication number Publication date
WO1998054238A1 (en) 1998-12-03
TW515820B (en) 2003-01-01
JP4181642B2 (en) 2008-11-19
DE59804434D1 (en) 2002-07-18
AU7913498A (en) 1998-12-30
JP2002500689A (en) 2002-01-08
CN1258304A (en) 2000-06-28
EP0984994B1 (en) 2002-06-12
CA2291131C (en) 2007-04-10
AR015836A1 (en) 2001-05-30
KR100579674B1 (en) 2006-05-15
BR9809529A (en) 2000-06-20
KR20010013122A (en) 2001-02-26
EP0984994A1 (en) 2000-03-15
DE19722791A1 (en) 1998-12-03
ES2178225T3 (en) 2002-12-16
CN1140550C (en) 2004-03-03

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Legal Events

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EEER Examination request
MKLA Lapsed