NL7207997A - - Google Patents

Info

Publication number
NL7207997A
NL7207997A NL7207997A NL7207997A NL7207997A NL 7207997 A NL7207997 A NL 7207997A NL 7207997 A NL7207997 A NL 7207997A NL 7207997 A NL7207997 A NL 7207997A NL 7207997 A NL7207997 A NL 7207997A
Authority
NL
Netherlands
Application number
NL7207997A
Other versions
NL175628B (en
NL175628C (en
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 filed Critical
Publication of NL7207997A publication Critical patent/NL7207997A/xx
Publication of NL175628B publication Critical patent/NL175628B/en
Application granted granted Critical
Publication of NL175628C publication Critical patent/NL175628C/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
    • 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
    • C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
NL7207997A 1971-06-12 1972-06-12 PROCESS FOR THE PREPARATION OF FOAMS, OR MANUFACTURED THEREFROM OR COVERED THEREFORE. NL175628C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712129198 DE2129198C3 (en) 1971-06-12 1971-06-12 Process for the production of foams

Publications (3)

Publication Number Publication Date
NL7207997A true NL7207997A (en) 1972-12-14
NL175628B NL175628B (en) 1984-07-02
NL175628C NL175628C (en) 1984-12-03

Family

ID=5810575

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7207997A NL175628C (en) 1971-06-12 1972-06-12 PROCESS FOR THE PREPARATION OF FOAMS, OR MANUFACTURED THEREFROM OR COVERED THEREFORE.

Country Status (8)

Country Link
JP (1) JPS5543004B1 (en)
BE (1) BE784735A (en)
DE (1) DE2129198C3 (en)
ES (1) ES403736A1 (en)
FR (1) FR2141842B1 (en)
GB (1) GB1367023A (en)
IT (1) IT958281B (en)
NL (1) NL175628C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4099666A (en) * 1977-06-27 1978-07-11 Welles Theodore W Composite bag for hard crusted bakery products

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01173717U (en) * 1988-05-26 1989-12-11
US20110230581A1 (en) 2010-03-17 2011-09-22 Bayer Materialscience Llc Process for the production of polyether polyols with a high ethylene oxide content

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4099666A (en) * 1977-06-27 1978-07-11 Welles Theodore W Composite bag for hard crusted bakery products

Also Published As

Publication number Publication date
NL175628B (en) 1984-07-02
NL175628C (en) 1984-12-03
BE784735A (en) 1972-12-12
GB1367023A (en) 1974-09-18
DE2129198A1 (en) 1972-12-28
FR2141842A1 (en) 1973-01-26
IT958281B (en) 1973-10-20
DE2129198C3 (en) 1982-01-21
JPS5543004B1 (en) 1980-11-04
DE2129198B2 (en) 1981-03-19
FR2141842B1 (en) 1978-08-04
ES403736A1 (en) 1975-05-01

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Legal Events

Date Code Title Description
BB A search report has been drawn up
BC A request for examination has been filed
V1 Lapsed because of non-payment of the annual fee