IT1034815B - PROCEDURE FOR EXPANDING WITH CARBONATES IN PARTICULAR DIZINC THERMOPLASTIC POLYMERS AND EXPANDABLE COMPOSITION SUITABLE TO ALLOW THEIR EXPANSION - Google Patents

PROCEDURE FOR EXPANDING WITH CARBONATES IN PARTICULAR DIZINC THERMOPLASTIC POLYMERS AND EXPANDABLE COMPOSITION SUITABLE TO ALLOW THEIR EXPANSION

Info

Publication number
IT1034815B
IT1034815B IT7521963A IT2196375A IT1034815B IT 1034815 B IT1034815 B IT 1034815B IT 7521963 A IT7521963 A IT 7521963A IT 2196375 A IT2196375 A IT 2196375A IT 1034815 B IT1034815 B IT 1034815B
Authority
IT
Italy
Prior art keywords
dizinc
carbonates
expanding
expansion
procedure
Prior art date
Application number
IT7521963A
Other languages
Italian (it)
Original Assignee
Fisons 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 Fisons Ltd filed Critical Fisons Ltd
Application granted granted Critical
Publication of IT1034815B publication Critical patent/IT1034815B/en

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
    • C08J9/06—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 chemical blowing agent
    • C08J9/08—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 chemical blowing agent developing carbon dioxide

Landscapes

  • Chemical & Material Sciences (AREA)
  • General 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)
  • Compositions Of Macromolecular Compounds (AREA)
IT7521963A 1974-04-03 1975-04-03 PROCEDURE FOR EXPANDING WITH CARBONATES IN PARTICULAR DIZINC THERMOPLASTIC POLYMERS AND EXPANDABLE COMPOSITION SUITABLE TO ALLOW THEIR EXPANSION IT1034815B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1476374A GB1466427A (en) 1974-04-03 1974-04-03 Process for expanding thermoplastic polymers

Publications (1)

Publication Number Publication Date
IT1034815B true IT1034815B (en) 1979-10-10

Family

ID=10047062

Family Applications (1)

Application Number Title Priority Date Filing Date
IT7521963A IT1034815B (en) 1974-04-03 1975-04-03 PROCEDURE FOR EXPANDING WITH CARBONATES IN PARTICULAR DIZINC THERMOPLASTIC POLYMERS AND EXPANDABLE COMPOSITION SUITABLE TO ALLOW THEIR EXPANSION

Country Status (17)

Country Link
JP (1) JPS50140575A (en)
AR (1) AR207773A1 (en)
AU (1) AU7922975A (en)
BE (1) BE827088A (en)
CA (1) CA1184000A (en)
CH (1) CH609996A5 (en)
DE (1) DE2513033A1 (en)
DK (1) DK140975A (en)
ES (1) ES436232A1 (en)
FR (1) FR2266718B1 (en)
GB (1) GB1466427A (en)
IE (1) IE41220B1 (en)
IT (1) IT1034815B (en)
NL (1) NL7503471A (en)
NO (1) NO750830L (en)
SE (1) SE7503788L (en)
ZA (1) ZA751491B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1100697A (en) * 1976-12-22 1981-05-05 General Electric Company Foamable thermoplastic polyester compositions
JPS6045656B2 (en) * 1979-06-29 1985-10-11 三井東圧化学株式会社 Foamable thermoplastic resin composition
US4711921A (en) * 1982-11-12 1987-12-08 The B. F. Goodrich Company Stabilization of vinyl chloride polymers
DE102009050807A1 (en) * 2009-10-27 2011-06-30 Bayerische Motoren Werke Aktiengesellschaft, 80809 Injection molding tool has tool lower part and tool upper part displaceable in process direction, and affecting or sealing surfaces
JP2019189830A (en) * 2018-04-27 2019-10-31 日立化成テクノサービス株式会社 Polycarbonate extrusion chemical foam and method for producing the same

Also Published As

Publication number Publication date
IE41220B1 (en) 1979-11-07
AU7922975A (en) 1976-09-23
JPS50140575A (en) 1975-11-11
FR2266718B1 (en) 1979-01-12
BE827088A (en) 1975-09-24
DK140975A (en) 1975-10-04
AR207773A1 (en) 1976-10-29
GB1466427A (en) 1977-03-09
NL7503471A (en) 1975-10-07
ES436232A1 (en) 1977-08-01
CA1184000A (en) 1985-03-12
ZA751491B (en) 1976-06-30
CH609996A5 (en) 1979-03-30
NO750830L (en) 1975-10-06
DE2513033A1 (en) 1975-10-16
SE7503788L (en) 1975-10-06
IE41220L (en) 1975-10-03
FR2266718A1 (en) 1975-10-31

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