JPS5358569A - Foaming of thermal plastic material using sulfonyl tetrazole and sulfonyltetrazole - Google Patents

Foaming of thermal plastic material using sulfonyl tetrazole and sulfonyltetrazole

Info

Publication number
JPS5358569A
JPS5358569A JP13241977A JP13241977A JPS5358569A JP S5358569 A JPS5358569 A JP S5358569A JP 13241977 A JP13241977 A JP 13241977A JP 13241977 A JP13241977 A JP 13241977A JP S5358569 A JPS5358569 A JP S5358569A
Authority
JP
Japan
Prior art keywords
sulfonyltetrazole
tetrazole
sulfonyl
foaming
plastic material
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.)
Pending
Application number
JP13241977A
Other languages
English (en)
Japanese (ja)
Inventor
Irii Yuugoo
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.)
Novartis AG
Original Assignee
Ciba Geigy AG
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 Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of JPS5358569A publication Critical patent/JPS5358569A/ja
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D257/00—Heterocyclic compounds containing rings having four nitrogen atoms as the only ring hetero atoms
    • C07D257/02—Heterocyclic compounds containing rings having four nitrogen atoms as the only ring hetero atoms not condensed with other rings
    • C07D257/04—Five-membered rings
    • 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
    • C08J9/108—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 in a heterocyclic ring containing at least one carbon atom

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (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)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Filtering Materials (AREA)
JP13241977A 1976-11-05 1977-11-04 Foaming of thermal plastic material using sulfonyl tetrazole and sulfonyltetrazole Pending JPS5358569A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1396776 1976-11-05

Publications (1)

Publication Number Publication Date
JPS5358569A true JPS5358569A (en) 1978-05-26

Family

ID=4396836

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13241977A Pending JPS5358569A (en) 1976-11-05 1977-11-04 Foaming of thermal plastic material using sulfonyl tetrazole and sulfonyltetrazole

Country Status (5)

Country Link
US (1) US4126590A (OSRAM)
JP (1) JPS5358569A (OSRAM)
DE (1) DE2748207A1 (OSRAM)
FR (1) FR2370074A1 (OSRAM)
GB (1) GB1569683A (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014175249A1 (ja) * 2013-04-23 2014-10-30 積水化学工業株式会社 テトラゾール化合物又はその塩、接着剤組成物及び接着テープ

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5536447A (en) * 1978-09-07 1980-03-14 Otsuka Pharmaceut Co Ltd Butyramide derivative
FR2438064A1 (fr) * 1978-10-05 1980-04-30 Rhone Poulenc Ind Melanges-maitres pour moulage de polyamide allege
US4871861A (en) * 1987-07-06 1989-10-03 Olin Corporation Substituted 5-amidotetrazoles
US4921965A (en) * 1988-11-28 1990-05-01 Olin Corporation Method of producing alkyl substituted 5-amidotetrazoles
US5331017A (en) * 1990-11-26 1994-07-19 Toyo Kasei Kogyo Company, Limited Blowing agents of the tetrazoles and their derivatives
US5346927A (en) * 1990-11-26 1994-09-13 Toyo Kasei Kogyo Company, Ltd. Blowing agents of the tetrazoles and their derivatives
DE4138182A1 (de) * 1990-11-26 1992-05-27 Toyo Kasei Kogyo Co Ltd Treibmittel aus tetrazolen und ihren derivaten
US5239082A (en) * 1992-08-03 1993-08-24 Warner-Lambert Company Sulfonamide tetrazole ACAT inhibitors
FR3083540B1 (fr) * 2018-07-03 2021-01-08 Arkema France Utilisation de mousses de peba pour le filtrage des vibrations

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3442829A (en) * 1966-11-10 1969-05-06 Borg Warner Method of foaming thermoplastic polymeric materials using hydrocarbyltetrazoles as the foaming agent
US3873477A (en) * 1973-12-17 1975-03-25 Stepan Chemical Co Metallic salts of tetrazoles used as blowing and intumescent agents for thermoplastic polymers

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014175249A1 (ja) * 2013-04-23 2014-10-30 積水化学工業株式会社 テトラゾール化合物又はその塩、接着剤組成物及び接着テープ

Also Published As

Publication number Publication date
US4126590A (en) 1978-11-21
FR2370074A1 (fr) 1978-06-02
GB1569683A (en) 1980-06-18
DE2748207A1 (de) 1978-05-18
FR2370074B1 (OSRAM) 1980-04-25

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