GB897625A - A process for the production of impact-resistant polystyrene - Google Patents

A process for the production of impact-resistant polystyrene

Info

Publication number
GB897625A
GB897625A GB1021261A GB1021261A GB897625A GB 897625 A GB897625 A GB 897625A GB 1021261 A GB1021261 A GB 1021261A GB 1021261 A GB1021261 A GB 1021261A GB 897625 A GB897625 A GB 897625A
Authority
GB
United Kingdom
Prior art keywords
polybutadiene
impact
resistant polystyrene
production
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.)
Expired
Application number
GB1021261A
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.)
Huels AG
Original Assignee
Chemische Werke Huels AG
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 Chemische Werke Huels AG filed Critical Chemische Werke Huels AG
Publication of GB897625A publication Critical patent/GB897625A/en
Expired 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
    • 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

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)

Abstract

Impact-resistant polystyrene is produced by polymerizing a solution of polybutadiene in styrene containing 2 to 20%, by weight of the styrene, of polybutadiene, the polybutadiene being one which contains at least 80% by weight of the 1,4-cis-isomer. The monomer-polymer solution may be polymerized in bulk or in suspension in water with the aid of peroxide catalysts. Also present in the polymerizable material may be softening agents and lubricants, e.g. butyl and cyclohexyl stearates, dioctyl phthalate, bone oil and soya bean oil.
GB1021261A 1960-03-22 1961-03-21 A process for the production of impact-resistant polystyrene Expired GB897625A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEH0021052 1960-03-22

Publications (1)

Publication Number Publication Date
GB897625A true GB897625A (en) 1962-05-30

Family

ID=7148982

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1021261A Expired GB897625A (en) 1960-03-22 1961-03-21 A process for the production of impact-resistant polystyrene

Country Status (1)

Country Link
GB (1) GB897625A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0825208A2 (en) * 1996-08-16 1998-02-25 Bayer Ag Process for the preparation of stress-crack-resistant thermoplastic moldings
EP2029646A2 (en) * 2006-06-21 2009-03-04 Fina Technology, Inc. Methods for production of high impact polystyrene

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0825208A2 (en) * 1996-08-16 1998-02-25 Bayer Ag Process for the preparation of stress-crack-resistant thermoplastic moldings
EP0825208A3 (en) * 1996-08-16 1998-11-11 Bayer Ag Process for the preparation of stress-crack-resistant thermoplastic moldings
EP2029646A2 (en) * 2006-06-21 2009-03-04 Fina Technology, Inc. Methods for production of high impact polystyrene
EP2029646A4 (en) * 2006-06-21 2010-08-25 Fina Technology Methods for production of high impact polystyrene

Similar Documents

Publication Publication Date Title
ES457263A1 (en) Manufacture of high impact and translucent styrene polymers
GB1218730A (en) Electrets and process for the production thereof
GB1080484A (en) Graft terpolymer process
GB1030943A (en) Polymerization process
GB897625A (en) A process for the production of impact-resistant polystyrene
ES344893A1 (en) Production of impact-resistant styrene copolymers
GB1039764A (en) Coplymerisation processes
ES283542A1 (en) A procedure for preparing copolymers with great fluorine content (Machine-translation by Google Translate, not legally binding)
GB901997A (en) A method of producing an interpolymer
GB924233A (en) Interpolymers and process for preparation
GB899029A (en) Improvements in the production of impact-resistant polyvinyl chloride
GB1482230A (en) Process for producing abs resins
GB757531A (en) Improvements in the production of modified polystyrene
NL120882C (en)
GB1002146A (en) Moulding compositions based on elastic and thermoplastic copolymer mixtures
GB1056447A (en) Process for the production of impact-resistant vinyl chloride graft copolymers
FR2033600A5 (en) Styrene polymerisation process
GB707548A (en) Suspension polymerisation process
GB799723A (en) Improvements in the polymerisation of vinyl compounds in aqueous suspension
GB902903A (en) Improvements relating to the production of polystyrene
GB785938A (en) Improvements in the production of polyvinyl compounds
GB823462A (en) Improvements in the preparation of graft copolymers
GB1454722A (en) Organic peroxides
GB854238A (en) Improvements in and relating to thermoplastic compositions comprising polyvinyl-aromatic compounds
GB901996A (en) Improvements in or relating to hoisting devices