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GB649442A - Improvements in or relating to styrene copolymers - Google Patents

Improvements in or relating to styrene copolymers

Info

Publication number
GB649442A
GB649442A GB460448A GB460448A GB649442A GB 649442 A GB649442 A GB 649442A GB 460448 A GB460448 A GB 460448A GB 460448 A GB460448 A GB 460448A GB 649442 A GB649442 A GB 649442A
Authority
GB
United Kingdom
Prior art keywords
product
styrene
rosin
soap
forming acid
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
GB460448A
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.)
Lewis Berger and Sons Ltd
Original Assignee
Lewis Berger and Sons Ltd
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 Lewis Berger and Sons Ltd filed Critical Lewis Berger and Sons Ltd
Priority to GB460448A priority Critical patent/GB649442A/en
Priority to FR980954D priority patent/FR980954A/fr
Publication of GB649442A publication Critical patent/GB649442A/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
    • C08F2/00—Processes of polymerisation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
GB460448A 1948-02-17 1948-02-17 Improvements in or relating to styrene copolymers Expired GB649442A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB460448A GB649442A (en) 1948-02-17 1948-02-17 Improvements in or relating to styrene copolymers
FR980954D FR980954A (fr) 1948-02-17 1949-02-15 Procédé de préparation de copolymères du styrène et produits obtenus par ce procédé

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB460448A GB649442A (en) 1948-02-17 1948-02-17 Improvements in or relating to styrene copolymers

Publications (1)

Publication Number Publication Date
GB649442A true GB649442A (en) 1951-01-24

Family

ID=9780306

Family Applications (1)

Application Number Title Priority Date Filing Date
GB460448A Expired GB649442A (en) 1948-02-17 1948-02-17 Improvements in or relating to styrene copolymers

Country Status (2)

Country Link
FR (1) FR980954A (fr)
GB (1) GB649442A (fr)

Also Published As

Publication number Publication date
FR980954A (fr) 1951-05-21

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