IT1018644B - EXPANDED POLYMER PRODUCT AND PROCEDURE FOR ITS PREPARATION - Google Patents

EXPANDED POLYMER PRODUCT AND PROCEDURE FOR ITS PREPARATION

Info

Publication number
IT1018644B
IT1018644B IT4992274A IT4992274A IT1018644B IT 1018644 B IT1018644 B IT 1018644B IT 4992274 A IT4992274 A IT 4992274A IT 4992274 A IT4992274 A IT 4992274A IT 1018644 B IT1018644 B IT 1018644B
Authority
IT
Italy
Prior art keywords
procedure
preparation
polymer product
expanded polymer
expanded
Prior art date
Application number
IT4992274A
Other languages
Italian (it)
Original Assignee
Exxon Research Engineering Co
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 Exxon Research Engineering Co filed Critical Exxon Research Engineering Co
Application granted granted Critical
Publication of IT1018644B publication Critical patent/IT1018644B/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
    • C08J11/00—Recovery or working-up of waste materials
    • C08J11/04—Recovery or working-up of waste materials of polymers
    • C08J11/06—Recovery or working-up of waste materials of polymers without chemical reactions
    • C08J11/08—Recovery or working-up of waste materials of polymers without chemical reactions using selective solvents for polymer components
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/62—Plastics recycling; Rubber recycling
IT4992274A 1973-03-29 1974-04-02 EXPANDED POLYMER PRODUCT AND PROCEDURE FOR ITS PREPARATION IT1018644B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US34597273A 1973-03-29 1973-03-29

Publications (1)

Publication Number Publication Date
IT1018644B true IT1018644B (en) 1977-10-20

Family

ID=23357364

Family Applications (1)

Application Number Title Priority Date Filing Date
IT4992274A IT1018644B (en) 1973-03-29 1974-04-02 EXPANDED POLYMER PRODUCT AND PROCEDURE FOR ITS PREPARATION

Country Status (9)

Country Link
JP (1) JPS5753375B2 (en)
BE (1) BE812986A (en)
BR (1) BR7402537D0 (en)
CA (1) CA1042150A (en)
DE (1) DE2414186A1 (en)
FR (1) FR2223407B1 (en)
GB (1) GB1472881A (en)
IT (1) IT1018644B (en)
NL (1) NL7404328A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60130046A (en) * 1983-12-16 1985-07-11 Stanley Electric Co Ltd Fluorescent lamp
US4529740A (en) * 1984-02-06 1985-07-16 W. R. Grace & Co. Foamable hot melt polymer compositions
JPS60146787U (en) * 1984-03-12 1985-09-28 プラチナ萬年筆株式会社 Writing instrument with drug storage case
JPS61248350A (en) * 1985-04-24 1986-11-05 Kimoto Sain:Kk Discharge display device
JPS62194089U (en) * 1986-06-02 1987-12-10
WO2010087848A1 (en) * 2009-01-30 2010-08-05 University Of Tennessee Research Foundation Method for expansion and molding of polymeric foam

Also Published As

Publication number Publication date
JPS508862A (en) 1975-01-29
DE2414186A1 (en) 1974-10-10
BR7402537D0 (en) 1974-11-19
JPS5753375B2 (en) 1982-11-12
FR2223407B1 (en) 1978-01-06
CA1042150A (en) 1978-11-07
BE812986A (en) 1974-09-30
GB1472881A (en) 1977-05-11
FR2223407A1 (en) 1974-10-25
NL7404328A (en) 1974-10-01

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