GB1399122A - Dispersing aid-containing blowing agents for polymers and method of using the same - Google Patents

Dispersing aid-containing blowing agents for polymers and method of using the same

Info

Publication number
GB1399122A
GB1399122A GB2462972A GB2462972A GB1399122A GB 1399122 A GB1399122 A GB 1399122A GB 2462972 A GB2462972 A GB 2462972A GB 2462972 A GB2462972 A GB 2462972A GB 1399122 A GB1399122 A GB 1399122A
Authority
GB
United Kingdom
Prior art keywords
polymers
same
blowing agents
dispersing aid
containing blowing
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
GB2462972A
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.)
Uniroyal Inc
Original Assignee
Uniroyal Inc
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 Uniroyal Inc filed Critical Uniroyal Inc
Publication of GB1399122A publication Critical patent/GB1399122A/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
    • C08J9/06—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
    • C08J9/10—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 nitrogen, the blowing agent being a compound containing a nitrogen-to-nitrogen bond
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S521/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S521/909—Blowing-agent moderator, e.g. kickers

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)
  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
GB2462972A 1971-06-02 1972-05-25 Dispersing aid-containing blowing agents for polymers and method of using the same Expired GB1399122A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US14939271A 1971-06-02 1971-06-02

Publications (1)

Publication Number Publication Date
GB1399122A true GB1399122A (en) 1975-06-25

Family

ID=22530075

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2462972A Expired GB1399122A (en) 1971-06-02 1972-05-25 Dispersing aid-containing blowing agents for polymers and method of using the same

Country Status (9)

Country Link
US (1) US3743605A (https=)
JP (1) JPS5722336B1 (https=)
BE (1) BE784191A (https=)
CA (1) CA980950A (https=)
DE (1) DE2226646C2 (https=)
FR (1) FR2141712B1 (https=)
GB (1) GB1399122A (https=)
IT (1) IT959018B (https=)
NL (1) NL172752C (https=)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4029612A (en) * 1970-07-31 1977-06-14 Fisons Limited Silica containing blowing agent compositions as plate-out preventives in foamed plastics processes
CA1055200A (en) * 1974-08-29 1979-05-22 Wolfgang Cohnen Blowing agent mixture
DE2452740A1 (de) * 1974-11-07 1976-05-13 Bayer Ag Treibmittel auf der basis von harnstoffdicarbonsaeureanhydrid
US4331619A (en) * 1980-12-08 1982-05-25 Allied Corporation Ethylene-chlorotrifluoroethylene copolymer foam
DE3215835A1 (de) * 1982-04-28 1983-11-03 Bayer Ag, 5090 Leverkusen Neue treibmittelkombination auf basis von azodicarbonamid, deren herstellung und verwendung der verschaeumung von kunststoffen
US4544677A (en) * 1984-04-10 1985-10-01 General Electric Company Foamable polycarbonate compositions, articles and methods
US4764535A (en) * 1984-08-06 1988-08-16 Q'so, Inc. Thermally applied sealants and process
US5612386A (en) * 1993-09-17 1997-03-18 Cylatec, Inc. Blowing agent for thermoplastic and thermoset polymers
DE102004013797A1 (de) * 2004-03-20 2005-10-06 Bayer Chemicals Ag Feste Treibmittelpräparationen und Verfahren zu ihrer Herstellung
CN116041894B (zh) * 2023-02-16 2025-03-18 南京工程学院 一种高阻燃发泡改性苯乙烯类热塑性弹性体及其制备方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3340209A (en) * 1964-12-31 1967-09-05 Nat Polychemicals Inc Activated azodicarbonamide

Also Published As

Publication number Publication date
CA980950A (en) 1975-12-30
DE2226646A1 (de) 1972-12-14
IT959018B (it) 1973-11-10
NL7207554A (https=) 1972-12-05
US3743605A (en) 1973-07-03
DE2226646C2 (de) 1982-03-18
NL172752B (nl) 1983-05-16
BE784191A (fr) 1972-11-30
JPS5722336B1 (https=) 1982-05-12
FR2141712A1 (https=) 1973-01-26
FR2141712B1 (https=) 1973-07-13
NL172752C (nl) 1983-10-17

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee