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GB1583364A - Manufacture of styrene suspension polymers - Google Patents

Manufacture of styrene suspension polymers Download PDF

Info

Publication number
GB1583364A
GB1583364A GB3769977A GB3769977A GB1583364A GB 1583364 A GB1583364 A GB 1583364A GB 3769977 A GB3769977 A GB 3769977A GB 3769977 A GB3769977 A GB 3769977A GB 1583364 A GB1583364 A GB 1583364A
Authority
GB
United Kingdom
Prior art keywords
suspension
added
compound
polymerization
conversion
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
GB3769977A
Other languages
English (en)
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 GB1583364A publication Critical patent/GB1583364A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/16—Making expandable particles
    • C08J9/20—Making expandable particles by suspension polymerisation in the presence of the blowing agent
    • 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
    • C08F12/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring
    • C08F12/02—Monomers containing only one unsaturated aliphatic radical
    • C08F12/04—Monomers containing only one unsaturated aliphatic radical containing one ring
    • C08F12/06—Hydrocarbons
    • C08F12/08—Styrene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2325/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Derivatives of such polymers
    • C08J2325/02—Homopolymers or copolymers of hydrocarbons
    • C08J2325/04—Homopolymers or copolymers of styrene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Polymerisation Methods In General (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
GB3769977A 1976-09-11 1977-09-09 Manufacture of styrene suspension polymers Expired GB1583364A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762640999 DE2640999A1 (de) 1976-09-11 1976-09-11 Verfahren zur herstellung von styrol-suspensionspolymerisaten

Publications (1)

Publication Number Publication Date
GB1583364A true GB1583364A (en) 1981-01-28

Family

ID=5987710

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3769977A Expired GB1583364A (en) 1976-09-11 1977-09-09 Manufacture of styrene suspension polymers

Country Status (5)

Country Link
JP (1) JPS5335785A (fr)
DE (1) DE2640999A1 (fr)
FR (1) FR2364229A1 (fr)
GB (1) GB1583364A (fr)
NL (1) NL7709946A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014140987A1 (fr) * 2013-03-14 2014-09-18 Saudi Basic Industries Corporation Polymères de vinyle préparés par polymérisation en suspension et procédés correspondants

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS582734Y2 (ja) * 1978-12-26 1983-01-18 株式会社タカラ 袋口等の結束器における紐案内装置
JPS5922902A (ja) * 1982-07-29 1984-02-06 Daicel Chem Ind Ltd 懸濁重合法
DE69124526T2 (de) * 1991-06-25 1997-09-11 Ochtinskoe N Proizv Ob Edineni Verfahren zur herstellung von polystyrolkunststoffen

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014140987A1 (fr) * 2013-03-14 2014-09-18 Saudi Basic Industries Corporation Polymères de vinyle préparés par polymérisation en suspension et procédés correspondants
CN105073796A (zh) * 2013-03-14 2015-11-18 沙特基础工业公司 经由悬浮聚合制备的乙烯基聚合物及其方法
US9453083B2 (en) 2013-03-14 2016-09-27 Saudi Basic Industries Corporation Vinyl polymers prepared via suspension polymerization and methods thereof

Also Published As

Publication number Publication date
NL7709946A (nl) 1978-03-14
JPS5335785A (en) 1978-04-03
FR2364229B3 (fr) 1980-06-06
FR2364229A1 (fr) 1978-04-07
DE2640999A1 (de) 1978-03-16

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee