GB1158073A - Etruder process for foam manufacture - Google Patents

Etruder process for foam manufacture

Info

Publication number
GB1158073A
GB1158073A GB3011467A GB3011467A GB1158073A GB 1158073 A GB1158073 A GB 1158073A GB 3011467 A GB3011467 A GB 3011467A GB 3011467 A GB3011467 A GB 3011467A GB 1158073 A GB1158073 A GB 1158073A
Authority
GB
United Kingdom
Prior art keywords
block copolymer
extruder
weight
blowing agent
parts
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
GB3011467A
Other languages
English (en)
Inventor
Carel Jan Breukink
Meye Vlig
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.)
SHELL INT RESEARCH
Shell Internationale Research Maatschappij BV
Original Assignee
SHELL INT RESEARCH
Shell Internationale Research Maatschappij BV
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 SHELL INT RESEARCH, Shell Internationale Research Maatschappij BV filed Critical SHELL INT RESEARCH
Priority to GB3011467A priority Critical patent/GB1158073A/en
Priority to FR1571132D priority patent/FR1571132A/fr
Priority to JP4448568A priority patent/JPS5437024B1/ja
Priority to DE19681770724 priority patent/DE1770724C3/de
Priority to NL6809136A priority patent/NL6809136A/xx
Priority to BE717440D priority patent/BE717440A/xx
Publication of GB1158073A publication Critical patent/GB1158073A/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
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C08J9/12—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent
    • C08J9/14—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent organic
    • C08J9/141—Hydrocarbons
    • 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
    • C08J2353/00—Characterised by the use of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives of such polymers
    • C08J2353/02—Characterised by the use of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives of such polymers of vinyl aromatic monomers and conjugated dienes

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)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
GB3011467A 1967-06-29 1967-06-29 Etruder process for foam manufacture Expired GB1158073A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GB3011467A GB1158073A (en) 1967-06-29 1967-06-29 Etruder process for foam manufacture
FR1571132D FR1571132A (cs) 1967-06-29 1968-06-27
JP4448568A JPS5437024B1 (cs) 1967-06-29 1968-06-27
DE19681770724 DE1770724C3 (de) 1967-06-29 1968-06-27 Verfahren zur Herstellung von Schaumstoffen durch Extrudieren
NL6809136A NL6809136A (cs) 1967-06-29 1968-06-28
BE717440D BE717440A (cs) 1967-06-29 1968-07-01

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3011467A GB1158073A (en) 1967-06-29 1967-06-29 Etruder process for foam manufacture

Publications (1)

Publication Number Publication Date
GB1158073A true GB1158073A (en) 1969-07-16

Family

ID=10302506

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3011467A Expired GB1158073A (en) 1967-06-29 1967-06-29 Etruder process for foam manufacture

Country Status (5)

Country Link
JP (1) JPS5437024B1 (cs)
BE (1) BE717440A (cs)
FR (1) FR1571132A (cs)
GB (1) GB1158073A (cs)
NL (1) NL6809136A (cs)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1705212A1 (en) * 2005-03-24 2006-09-27 Kraton Polymers Research B.V. Expandable thermoplastic gel composition

Also Published As

Publication number Publication date
DE1770724A1 (de) 1971-12-02
NL6809136A (cs) 1968-12-30
BE717440A (cs) 1969-01-02
FR1571132A (cs) 1969-06-13
DE1770724B2 (de) 1976-11-04
JPS5437024B1 (cs) 1979-11-13

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Legal Events

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