CH623600A5 - - Google Patents

Download PDF

Info

Publication number
CH623600A5
CH623600A5 CH913876A CH913876A CH623600A5 CH 623600 A5 CH623600 A5 CH 623600A5 CH 913876 A CH913876 A CH 913876A CH 913876 A CH913876 A CH 913876A CH 623600 A5 CH623600 A5 CH 623600A5
Authority
CH
Switzerland
Prior art keywords
atoms
formula
direct bond
radical
bis
Prior art date
Application number
CH913876A
Other languages
German (de)
English (en)
Inventor
Hugo Dr Illy
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
Priority to CH913876A priority Critical patent/CH623600A5/de
Priority to US05/814,827 priority patent/US4142029A/en
Priority to DE19772731323 priority patent/DE2731323A1/de
Priority to NL7707870A priority patent/NL7707870A/xx
Priority to GB29599/77A priority patent/GB1568323A/en
Priority to CA282,761A priority patent/CA1100699A/en
Priority to BE179363A priority patent/BE856839A/xx
Priority to IT2579077A priority patent/IT1082131B/it
Priority to JP8555677A priority patent/JPS5312864A/ja
Priority to FR7721935A priority patent/FR2358433A1/fr
Publication of CH623600A5 publication Critical patent/CH623600A5/de

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)
  • Medicinal Chemistry (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Polymers & Plastics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
CH913876A 1976-07-16 1976-07-16 CH623600A5 (xx)

Priority Applications (10)

Application Number Priority Date Filing Date Title
CH913876A CH623600A5 (xx) 1976-07-16 1976-07-16
US05/814,827 US4142029A (en) 1976-07-16 1977-07-12 Bis-tetrazoles as chemical blowing agents for foaming thermoplastic resins
DE19772731323 DE2731323A1 (de) 1976-07-16 1977-07-12 Bis-tetrazole als chemische treibmittel
NL7707870A NL7707870A (nl) 1976-07-16 1977-07-14 Bis-tetrazolen als chemische opblaasmiddelen.
GB29599/77A GB1568323A (en) 1976-07-16 1977-07-14 Bis-tetrazoles and their use as chemical blowing agents
CA282,761A CA1100699A (en) 1976-07-16 1977-07-14 Bis-tetrazoles as chemical blowing agents
BE179363A BE856839A (fr) 1976-07-16 1977-07-15 Bis-tetrazoles utilisables comme agents d'expansion de matieres thermoplastiques
IT2579077A IT1082131B (it) 1976-07-16 1977-07-15 Bis-tetrazoli come prodotti propellenti chimici
JP8555677A JPS5312864A (en) 1976-07-16 1977-07-16 Bisstetrazole and method of foaming thermoplastic
FR7721935A FR2358433A1 (fr) 1976-07-16 1977-07-18 Bis-tetrazoles utilisables comme agents d'expansion de matieres thermoplastiques

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH913876A CH623600A5 (xx) 1976-07-16 1976-07-16

Publications (1)

Publication Number Publication Date
CH623600A5 true CH623600A5 (xx) 1981-06-15

Family

ID=4348733

Family Applications (1)

Application Number Title Priority Date Filing Date
CH913876A CH623600A5 (xx) 1976-07-16 1976-07-16

Country Status (9)

Country Link
US (1) US4142029A (xx)
JP (1) JPS5312864A (xx)
BE (1) BE856839A (xx)
CA (1) CA1100699A (xx)
CH (1) CH623600A5 (xx)
DE (1) DE2731323A1 (xx)
FR (1) FR2358433A1 (xx)
GB (1) GB1568323A (xx)
NL (1) NL7707870A (xx)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2438064A1 (fr) * 1978-10-05 1980-04-30 Rhone Poulenc Ind Melanges-maitres pour moulage de polyamide allege
US4392968A (en) * 1980-08-13 1983-07-12 Nippon Oil Company, Limited Metal deactivator and composition containing same
US4308352A (en) * 1981-04-24 1981-12-29 Packaging Industries Group, Inc. Process of extruding polysulfone foam
JPS62252436A (ja) * 1986-04-24 1987-11-04 Asahi Chem Ind Co Ltd 発泡成形用ポリアミド樹脂成形材料
US4871861A (en) * 1987-07-06 1989-10-03 Olin Corporation Substituted 5-amidotetrazoles
US4774266A (en) * 1987-11-27 1988-09-27 Olin Corporation N-substituted 5-phenyltetrazoles as high temperature blowing agents
DE4138182A1 (de) * 1990-11-26 1992-05-27 Toyo Kasei Kogyo Co Ltd Treibmittel aus tetrazolen und ihren derivaten
US5359011A (en) * 1992-10-14 1994-10-25 The B.F. Goodrich Company Process for the complete neutralization of chlorinated polyvinyl chloride and product resulting therefrom
US5682014A (en) * 1993-08-02 1997-10-28 Thiokol Corporation Bitetrazoleamine gas generant compositions
US5472647A (en) * 1993-08-02 1995-12-05 Thiokol Corporation Method for preparing anhydrous tetrazole gas generant compositions
US5468866A (en) * 1994-01-04 1995-11-21 Thiokol Corporation Methods for synthesizing and processing bis-(1(2)H-tetrazol-5-yl)-amine
WO1995019341A2 (en) * 1994-01-06 1995-07-20 Thiokol Corporation Process for making 5-nitrobarbituric acid and salts thereof
US5472534A (en) * 1994-01-06 1995-12-05 Thiokol Corporation Gas generant composition containing non-metallic salts of 5-nitrobarbituric acid
US5516377A (en) * 1994-01-10 1996-05-14 Thiokol Corporation Gas generating compositions based on salts of 5-nitraminotetrazole
US5451682A (en) * 1994-01-10 1995-09-19 Thiokol Corporation Method for synthesizing 5-aminotetrazole
JPH08337770A (ja) * 1995-06-09 1996-12-24 Toyo Kasei Kogyo Co Ltd テトラゾ−ル系ガス発生剤
US6458227B1 (en) * 2000-04-28 2002-10-01 The Regents Of The University Of California Propellant containing 3;6-BIS(1H-1,2,3,4-Tetrazol-5-ylamino)-1,2,4,5-tetrazine or salts thereof
JP4721904B2 (ja) * 2004-02-05 2011-07-13 Ｊｘ日鉱日石金属株式会社 金属の表面処理剤
US7692024B2 (en) * 2006-05-05 2010-04-06 Tk Holdings, Inc. Gas generant compositions
US8088235B2 (en) 2006-05-05 2012-01-03 Tk Holdings, Inc. Gas generant compositions
WO2008060366A2 (en) * 2006-09-30 2008-05-22 Tk Holdings, Inc. Gas generant compositions
FR2926545B1 (fr) * 2008-01-21 2010-09-17 Snpe Materiaux Energetiques Composition generatrice de gaz azote, comprenant de l'azodicarbonamide et procede de generation de gaz azote par decomposition de ladite composition
JP2015078170A (ja) * 2013-04-23 2015-04-23 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
WO2015084830A1 (en) 2013-12-02 2015-06-11 Ecolab Usa Inc. Tetrazole based corrosion inhibitors
CN106029746B (zh) * 2013-12-23 2019-06-14 索尔维特殊聚合物美国有限责任公司 泡沫材料
CA2987055C (en) 2015-05-28 2023-10-17 Ecolab Usa Inc. Purine-based corrosion inhibitors
WO2016191672A1 (en) 2015-05-28 2016-12-01 Ecolab Usa Inc. 2-substituted imidazole and benzimidazole corrosion inhibitors
MX2017015290A (es) 2015-05-28 2018-02-19 Ecolab Usa Inc Derivados de pirazol solubles en agua como inhibidores de corrosion.
EP3303324B1 (en) 2015-05-28 2021-08-25 Ecolab USA Inc. Novel corrosion inhibitors

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3275608A (en) * 1962-08-06 1966-09-27 Du Pont Polymers consisting of 1, 3, 4-oxadiazole rings linked by perfluoroalkylene and optionally, arylene radicals
DE1258734B (de) * 1964-08-22 1968-01-11 Kalle Ag Lichtempfindliche Schicht
US3442829A (en) * 1966-11-10 1969-05-06 Borg Warner Method of foaming thermoplastic polymeric materials using hydrocarbyltetrazoles as the foaming agent
GB1207855A (en) * 1967-10-09 1970-10-07 Agfa Gevaert Nv Photographic antifoggants
US3873477A (en) * 1973-12-17 1975-03-25 Stepan Chemical Co Metallic salts of tetrazoles used as blowing and intumescent agents for thermoplastic polymers

Also Published As

Publication number Publication date
NL7707870A (nl) 1978-01-18
JPS6134457B2 (xx) 1986-08-07
FR2358433B1 (xx) 1979-03-09
FR2358433A1 (fr) 1978-02-10
CA1100699A (en) 1981-05-05
JPS5312864A (en) 1978-02-04
BE856839A (fr) 1978-01-16
US4142029A (en) 1979-02-27
DE2731323A1 (de) 1978-01-26
GB1568323A (en) 1980-05-29

Similar Documents

Publication Publication Date Title
CH623600A5 (xx)
DE3042727A1 (de) Thermoplastische verschaeumbare mischungen
EP0012340A1 (de) Selbstverlöschende thermoplastische Formmassen und Formteile aus diesen
CH623840A5 (xx)
CH646156A5 (de) Schwefelhaltige benzimidazol-derivate und verfahren zu ihrer herstellung.
US4885316A (en) Substituted 5-amidotetrazoles as blowing agents in the production of cellular thermoplastic or rubber materials
US4158724A (en) Tris-tetrazoles as chemical blowing agents
DE2748207A1 (de) Sulfonyl-tetrazole als chemische treibmittel
EP0007499B1 (de) Verfahren zum Verschäumen von Kunststoffen und die nach diesem Verfahren geschäumten Kunststoffe
DE2055421A1 (de) Verfahren zur Herstellung eines stabilisierten Polymers Ausscheidung aus 2038347
DE3542919A1 (de) Treibmittelzusammensetzung und diese enthaltende gasexpandierbare polymerzusammensetzung
EP0172138A1 (de) N-Piperidyl-tetrahydro-1,4-oxazin-2-one als Lichtschutzmittel
DE2723187C2 (de) Bis-(hydrocarbylsulfonyl)carbohydrazide, Verfahren zu ihrer Herstellung, oligomere (Hydrocarbylsulfonyl)-carbohydrazide und ihre Verwendung als Treibmittel für Polymere
DE4200931A1 (de) Flammgeschuetzte thermoplastische polyesterformmasse und ihre verwendung
EP0283774B1 (de) Fluorierte Alkylamidosulfonate, deren Herstellung, deren Verwendung als Flammschutzmittel und sie enthaltende Polycarbonatformmassen
US4022698A (en) Bis-(guanidine)-tetrabromodian and its production
EP0567840A1 (de) Guanidinbarbiturat und Guanidinthiobarbiturat sowie deren Verwendung in Kunststoffen
AT398773B (de) Flammfeste kunststoffe mit einem gehalt an harnstoffcyanurat
EP0025018A1 (de) Flammwidrige Kunststofformmasse
DE3883706T2 (de) Verfahren zur Herstellung von imidierten Acrylpolymere.
DE2757584A1 (de) Verwendung von n,n'-diphenylhydrazidverbindungen als flammenschutzmittel
CA1337868C (en) Substituted 5-amidotetrazoles as blowing agents in the production of cellular thermoplastic or rubber materials
EP0129182A1 (de) Arylsulfonylhydrazone als Treibmittel
EP0604842A2 (de) Flammfeste Kunststoffe mit einem Gehalt an Trihydrazinotriazin, Triguanidinotriazin oder deren Salzen
DE1246228B (de) Blaehmittel fuer thermoplastische Kunststoffe

Legal Events

Date Code Title Description
PL Patent ceased