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 (sl)
CH (1) CH426249A (sl)
GB (1) GB1042863A (sl)
NL (1) NL292015A (sl)

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
EP0143880A2 (de) * 1983-09-01 1985-06-12 Hüls Aktiengesellschaft Verfahren zum Steuern der Grösse der Perlen bei der Herstellung von expandierbaren Styrolpolymerisaten durch Suspensionspolymerisation

Cited By (3)

* 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
EP0143880A2 (de) * 1983-09-01 1985-06-12 Hüls Aktiengesellschaft Verfahren zum Steuern der Grösse der Perlen bei der Herstellung von expandierbaren Styrolpolymerisaten durch Suspensionspolymerisation
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
CH426249A (de) 1966-12-15
BE631559A (sl)
NL292015A (sl)

Similar Documents

Publication Publication Date Title
SE9200704L (sv) Termoplastiska mikrosfärer, förfarande för framställning av dessa och användning av mikrosfärerna
ATE20753T1 (de) Pulverfoermige polymerkomposition, verfahren zu ihrer herstellung und ihre verwendung.
GB817981A (en) Formed articles comprising expanded thermoplastic resinous materials and method for their formation
US2893963A (en) Process for the production of particulate foamable styrene polymers
GB1042863A (en) Process for obtaining a thermoplastic substance capable of expanding to cellular form on heating
GB1519123A (en) Stabilizedaqueous antimony pentoxide sol
GB1005465A (en) Method for manufacturing cellular objects made from thermoplastic materials
US2832744A (en) Blowing agent for cellular plastic materials
KR910009803A (ko) 합성수지 발포입자의 제조방법
ATE8906T1 (de) Verfahren zur herstellung von schwerentflammbaren expandierbaren styrolpolymerisaten.
SE340421B (sl)
US4042541A (en) Expandable polystyrene particles
GB1079262A (en) Pulverulent synthetic resins and method of preparing the same
CA1266754C (en) PRE-EXPANSION METHOD OF THERMOPLASTIC RESIN PARTICLES
US4263165A (en) Blowing agent combination comprising azodicarbonamide, zinc oxide and a benzenethiol sulphonic acid derivative
KR920004495A (ko) 비닐아세테이트/에틸렌 공중합체 및 폴리(비닐클로라이드)의 동일계 중합혼합물
KR880000481A (ko) 발포제를 함유하는 스티렌 중합체
US3063954A (en) Process for producing flame-retardant expandable polystyrene particles
GB1364758A (en) Foamable resins production
DE1694094B2 (de) Verfahren zur Herstellung unbrennbarer Schaumstoffe
CA1233950A (en) Method of producing antistatic expandable polystyrene products
GB1005045A (en) Process for preparing foamed polymeric materials
GB988290A (en) Improved process for making foamable thermoplastic polymers
ATE16940T1 (de) Offenzellige aethylen-ionomer-schaeume und verfahren zu ihrer herstellung.
GB1418560A (en) Process for preparing styrenic polymer particles