AU2001237352A1 - Method for producing impact resistant plastics - Google Patents

Method for producing impact resistant plastics

Info

Publication number
AU2001237352A1
AU2001237352A1 AU2001237352A AU3735201A AU2001237352A1 AU 2001237352 A1 AU2001237352 A1 AU 2001237352A1 AU 2001237352 A AU2001237352 A AU 2001237352A AU 3735201 A AU3735201 A AU 3735201A AU 2001237352 A1 AU2001237352 A1 AU 2001237352A1
Authority
AU
Australia
Prior art keywords
particles
impact
monomer mixture
crosslinked rubber
weight
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.)
Abandoned
Application number
AU2001237352A
Inventor
Hermann Gausepohl
Graham Edmund Mc Kee
Norbert Niessner
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.)
BASF SE
Original Assignee
BASF SE
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 BASF SE filed Critical BASF SE
Publication of AU2001237352A1 publication Critical patent/AU2001237352A1/en
Abandoned 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
    • C08F285/00—Macromolecular compounds obtained by polymerising monomers on to preformed graft polymers
    • 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

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)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Abstract

The invention relates to a process for preparing an impact-modified plastic based on grafted crosslinked rubber particles, and also to an impact-modified plastic obtainable by the process. To prepare the impact-modified plastic, (a) particles of a crosslinked rubber are produced from a first monomer mixture which has a content of <50% by weight, preferably <5% by weight, particularly preferably <2% by weight, of diene compounds. The particles of the crosslinked rubber are (b) grafted with a second monomer or monomer mixture, with formation of a graft shell. Particles of the grafted crosslinked rubber are (c) added to a third monomer mixture, and the monomers of the third monomer mixture (d) are polymerized, with formation of a matrix. The process of the invention is simple to carry out and gives impact-modified plastics with very good mechanical properties, in particular with better resistance to weathering.
AU2001237352A 2000-01-27 2001-01-26 Method for producing impact resistant plastics Abandoned AU2001237352A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10003509 2000-01-27
DE10003509A DE10003509A1 (en) 2000-01-27 2000-01-27 Process for the production of impact-resistant plastics
PCT/EP2001/000897 WO2001055234A2 (en) 2000-01-27 2001-01-26 Method for producing impact resistant plastics

Publications (1)

Publication Number Publication Date
AU2001237352A1 true AU2001237352A1 (en) 2001-08-07

Family

ID=7628892

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001237352A Abandoned AU2001237352A1 (en) 2000-01-27 2001-01-26 Method for producing impact resistant plastics

Country Status (8)

Country Link
US (1) US20030018126A1 (en)
EP (1) EP1261654B1 (en)
KR (1) KR20020071970A (en)
AT (1) ATE287907T1 (en)
AU (1) AU2001237352A1 (en)
DE (2) DE10003509A1 (en)
ES (1) ES2234816T3 (en)
WO (1) WO2001055234A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6025284B2 (en) 2011-08-19 2016-11-16 株式会社半導体エネルギー研究所 Electrode for power storage device and power storage device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4801646A (en) * 1987-01-16 1989-01-31 The Dow Chemical Company Low gloss weather and impact resistant resins
DE69121485T2 (en) * 1990-05-11 1997-01-16 Takeda Chemical Industries Ltd Multilayer polymer, thermoplastic resin composition containing the same and molded articles made from this composition
DE4443966A1 (en) * 1994-12-09 1996-06-13 Basf Ag Thermoplastic molding compounds
EP0745622A1 (en) * 1995-05-24 1996-12-04 Imperial Chemical Industries Plc Impact modified (meth)acrylic polymers
DE19544312A1 (en) * 1995-11-28 1997-06-26 Schulman A Gmbh Thermoplastic molding composition, process for its production and its use
US5932655A (en) * 1997-11-19 1999-08-03 Bayer Corporation Weatherable resinous composition having improved opacity and impact strength

Also Published As

Publication number Publication date
EP1261654A2 (en) 2002-12-04
KR20020071970A (en) 2002-09-13
US20030018126A1 (en) 2003-01-23
DE10003509A1 (en) 2001-08-02
WO2001055234A3 (en) 2001-12-27
EP1261654B1 (en) 2005-01-26
ATE287907T1 (en) 2005-02-15
WO2001055234A2 (en) 2001-08-02
ES2234816T3 (en) 2005-07-01
DE50105198D1 (en) 2005-03-03

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