GB1575353A - Suspension polymerization - Google Patents

Suspension polymerization Download PDF

Info

Publication number
GB1575353A
GB1575353A GB26550/77A GB2655077A GB1575353A GB 1575353 A GB1575353 A GB 1575353A GB 26550/77 A GB26550/77 A GB 26550/77A GB 2655077 A GB2655077 A GB 2655077A GB 1575353 A GB1575353 A GB 1575353A
Authority
GB
United Kingdom
Prior art keywords
weight
aqueous phase
polymerization
process according
styrene
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
GB26550/77A
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.)
Hoechst AG
Original Assignee
Hoechst 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 Hoechst AG filed Critical Hoechst AG
Publication of GB1575353A publication Critical patent/GB1575353A/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
    • 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
    • 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
    • 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
    • C08F291/00—Macromolecular compounds obtained by polymerising monomers on to macromolecular compounds according to more than one of the groups C08F251/00 - C08F289/00
    • C08F291/02—Macromolecular compounds obtained by polymerising monomers on to macromolecular compounds according to more than one of the groups C08F251/00 - C08F289/00 on to elastomers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polymerisation Methods In General (AREA)
  • Graft Or Block Polymers (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
GB26550/77A 1976-06-26 1977-06-24 Suspension polymerization Expired GB1575353A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2628761A DE2628761C2 (de) 1976-06-26 1976-06-26 Suspensionspolymerisationsverfahren

Publications (1)

Publication Number Publication Date
GB1575353A true GB1575353A (en) 1980-09-17

Family

ID=5981518

Family Applications (1)

Application Number Title Priority Date Filing Date
GB26550/77A Expired GB1575353A (en) 1976-06-26 1977-06-24 Suspension polymerization

Country Status (14)

Country Link
US (1) US4192797A (enExample)
JP (1) JPS532586A (enExample)
AT (1) AT357760B (enExample)
BE (1) BE856172A (enExample)
BR (1) BR7704144A (enExample)
CA (1) CA1092294A (enExample)
DE (1) DE2628761C2 (enExample)
ES (1) ES459919A1 (enExample)
FI (1) FI63245C (enExample)
FR (1) FR2355856A1 (enExample)
GB (1) GB1575353A (enExample)
IT (1) IT1080656B (enExample)
NL (1) NL164577C (enExample)
SE (1) SE7707256L (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2733471A1 (de) * 1977-07-25 1979-02-15 Basf Ag Verfahren zur wiederverwendung von dekantermaterial, das bei der aufarbeitung des abwassers aus der produktion von polystyrol anfaellt
US4983698A (en) * 1987-12-23 1991-01-08 Exxon Chemical Patents Inc. Cationic polymers

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1054033A (enExample) * 1962-06-29
US3488745A (en) * 1966-06-06 1970-01-06 Koppers Co Inc Bead size distribution control in suspension polymerization
BE785801A (fr) * 1971-07-06 1973-01-03 Int Synthetic Rubber Procede de preparation de copolymeres greffes
US3935148A (en) * 1972-12-05 1976-01-27 Phillips Petroleum Company Recovery and recycle of latex produced in used aqueous suspension medium
DD112767A1 (enExample) * 1974-08-06 1975-05-05
US4017670A (en) * 1976-05-24 1977-04-12 Arco Polymers, Inc. Suspension polymerization process

Also Published As

Publication number Publication date
NL164577B (nl) 1980-08-15
ATA448777A (de) 1979-12-15
NL164577C (nl) 1981-01-15
FR2355856A1 (fr) 1978-01-20
FR2355856B1 (enExample) 1984-04-27
JPS532586A (en) 1978-01-11
FI63245C (fi) 1983-05-10
FI63245B (fi) 1983-01-31
IT1080656B (it) 1985-05-16
BR7704144A (pt) 1978-04-25
SE7707256L (sv) 1977-12-27
FI771953A7 (enExample) 1977-12-27
DE2628761C2 (de) 1983-01-13
AT357760B (de) 1980-07-25
NL7706836A (nl) 1977-12-28
CA1092294A (en) 1980-12-23
DE2628761A1 (de) 1977-12-29
ES459919A1 (es) 1978-05-16
US4192797A (en) 1980-03-11
BE856172A (fr) 1977-12-27

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19940624