GB1042863A - Process for obtaining a thermoplastic substance capable of expanding to cellular form on heating - Google Patents

Process for obtaining a thermoplastic substance capable of expanding to cellular form on heating

Info

Publication number
GB1042863A
GB1042863A GB1681963A GB1681963A GB1042863A GB 1042863 A GB1042863 A GB 1042863A GB 1681963 A GB1681963 A GB 1681963A GB 1681963 A GB1681963 A GB 1681963A GB 1042863 A GB1042863 A GB 1042863A
Authority
GB
United Kingdom
Prior art keywords
thermoplastic
expanding
beads
suspension
organic
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
GB1681963A
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.)
Edison SpA
Original Assignee
Edison SpA
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 Edison SpA filed Critical Edison SpA
Publication of GB1042863A publication Critical patent/GB1042863A/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
    • C08J9/18—Making expandable particles by impregnating polymer particles with the blowing agent

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
GB1681963A 1962-04-28 1963-04-29 Process for obtaining a thermoplastic substance capable of expanding to cellular form on heating Expired GB1042863A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT850762 1962-04-28
IT820763 1963-04-19

Publications (1)

Publication Number Publication Date
GB1042863A true GB1042863A (en) 1966-09-14

Family

ID=26325999

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1681963A Expired GB1042863A (en) 1962-04-28 1963-04-29 Process for obtaining a thermoplastic substance capable of expanding to cellular form on heating

Country Status (4)

Country Link
BE (1) BE631559A (enExample)
CH (1) CH426249A (enExample)
GB (1) GB1042863A (enExample)
NL (1) NL292015A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0095714A1 (en) * 1982-05-28 1983-12-07 Kanegafuchi Kagaku Kogyo Kabushiki Kaisha Expandable thermoplastic polymer particles and process for producing the same
EP0143880A3 (en) * 1983-09-01 1986-09-03 Huls Aktiengesellschaft Process for controlling pearl dimensions in the preparation of expandable styrene polymers by suspension polymerization

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0095714A1 (en) * 1982-05-28 1983-12-07 Kanegafuchi Kagaku Kogyo Kabushiki Kaisha Expandable thermoplastic polymer particles and process for producing the same
EP0143880A3 (en) * 1983-09-01 1986-09-03 Huls Aktiengesellschaft Process for controlling pearl dimensions in the preparation of expandable styrene polymers by suspension polymerization

Also Published As

Publication number Publication date
NL292015A (enExample)
CH426249A (de) 1966-12-15
BE631559A (enExample)

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