CS505384A3 - COMPOUNDS OR MIXTURES OF COMPOUNDS OF THE GENERAL FORMULA ÛRnZn(NCO)i2Ù - Google Patents

COMPOUNDS OR MIXTURES OF COMPOUNDS OF THE GENERAL FORMULA ÛRnZn(NCO)i2Ù

Info

Publication number
CS505384A3
CS505384A3 CS845053A CS505384A CS505384A3 CS 505384 A3 CS505384 A3 CS 505384A3 CS 845053 A CS845053 A CS 845053A CS 505384 A CS505384 A CS 505384A CS 505384 A3 CS505384 A3 CS 505384A3
Authority
CS
Czechoslovakia
Prior art keywords
compounds
ûrnzn
nco
mixtures
general formula
Prior art date
Application number
CS845053A
Other languages
English (en)
Other versions
CS277396B6 (en
Inventor
Raymond John Bathgate
Original Assignee
Schering Ind Prod Ltd
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 Schering Ind Prod Ltd filed Critical Schering Ind Prod Ltd
Publication of CS505384A3 publication Critical patent/CS505384A3/cs
Publication of CS277396B6 publication Critical patent/CS277396B6/cs

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
    • C08J9/101—Agents modifying the decomposition temperature
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
CS845053A 1983-06-30 1984-06-29 COMPOUNDS OR MIXTURES OF COMPOUNDS OF THE GENERAL FORMULA ÛRnZn(NCO)i2Ù CS277396B6 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB838317799A GB8317799D0 (en) 1983-06-30 1983-06-30 Blowing agent compositions

Publications (2)

Publication Number Publication Date
CS505384A3 true CS505384A3 (en) 1992-08-12
CS277396B6 CS277396B6 (en) 1993-03-17

Family

ID=10545053

Family Applications (1)

Application Number Title Priority Date Filing Date
CS845053A CS277396B6 (en) 1983-06-30 1984-06-29 COMPOUNDS OR MIXTURES OF COMPOUNDS OF THE GENERAL FORMULA ÛRnZn(NCO)i2Ù

Country Status (17)

Country Link
US (1) US5051206A (cs)
EP (1) EP0132939B1 (cs)
JP (1) JPH0674347B2 (cs)
KR (1) KR920007521B1 (cs)
BR (1) BR8403193A (cs)
CA (1) CA1259491A (cs)
CS (1) CS277396B6 (cs)
DD (1) DD227969A5 (cs)
DE (1) DE3485045D1 (cs)
DK (1) DK167277B1 (cs)
GB (1) GB8317799D0 (cs)
HU (1) HU204295B (cs)
NO (1) NO163491C (cs)
PL (1) PL145272B1 (cs)
SU (1) SU1373316A3 (cs)
YU (1) YU45187B (cs)
ZA (1) ZA844836B (cs)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL125278A (en) * 1998-03-19 2001-08-26 Otsuka Chemical Co Ltd Blowing agent powder and process for producing

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE371947A (cs) *
DE563165C (de) * 1931-07-16 1932-11-02 Rudolf H Koppel Verfahren zur Herstellung von Zellenkautschuk
US2360049A (en) * 1941-10-24 1944-10-10 Us Rubber Co Chemical blowing agents
US2480814A (en) * 1946-08-24 1949-08-30 Huber Corp J M Vulcanization of rubber with ureametal salt complex accelerators
US2801154A (en) * 1953-12-31 1957-07-30 Ethyl Corp Preparation of metal cyanates
US2889198A (en) * 1956-10-01 1959-06-02 Emery Industries Inc Manufacture of cyanates
US3116107A (en) * 1961-12-27 1963-12-31 Ethyl Corp Preparation of lead cyanate
US3167387A (en) * 1963-08-29 1965-01-26 Air Prod & Chem Process for the production of alkaline cyanates in sulfoxide and sulfone solvents
US3321413A (en) * 1964-02-21 1967-05-23 Nat Polychemicals Inc Activated azodicarbonamide blowing agent compositions
DE1258082B (de) * 1964-10-16 1968-01-04 Huels Chemische Werke Ag Verfahren zur Herstellung von offenzelligen Weich-Polyvinylchlorid-Schaumstoffen
US3340209A (en) * 1964-12-31 1967-09-05 Nat Polychemicals Inc Activated azodicarbonamide
US3502632A (en) * 1966-08-26 1970-03-24 Witco Chemical Corp Hydrocarbon urea adduct
NL7217060A (cs) * 1972-12-15 1974-06-18
DE2452740A1 (de) * 1974-11-07 1976-05-13 Bayer Ag Treibmittel auf der basis von harnstoffdicarbonsaeureanhydrid
DE2850610A1 (de) * 1978-11-22 1980-06-12 Basf Ag Verfahren zur herstellung von verstaerkten geschaeumten kunststoffen
DE3170983D1 (en) * 1980-03-21 1985-07-25 Fbc Ltd Chemical blowing agent composition, its composition and use
US4394288A (en) * 1981-04-06 1983-07-19 The Dow Chemical Company Activated ammonium nitrate plastic foam blowing agent
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
US4444679A (en) * 1982-07-19 1984-04-24 Uniroyal, Inc. Blowing agent compositions
US4495107A (en) * 1983-03-10 1985-01-22 Fmc Corporation Process for producing alkali metal cyanates
US4438223A (en) * 1983-08-22 1984-03-20 Uniroyal, Inc. Blowing agent composition containing zinc formate and metal salt activator
US4554294A (en) * 1984-12-05 1985-11-19 Uniroyal, Inc. Nitro urea based blowing agents
US4655962A (en) * 1986-03-25 1987-04-07 Uniroyal Chemical Company, Inc. Blowing agent composition

Also Published As

Publication number Publication date
JPH0674347B2 (ja) 1994-09-21
DE3485045D1 (de) 1991-10-17
HUT36845A (en) 1985-10-28
EP0132939A3 (en) 1986-01-15
NO163491C (no) 1990-06-06
DD227969A5 (de) 1985-10-02
PL248481A1 (en) 1985-04-24
DK314484D0 (da) 1984-06-27
CA1259491A (en) 1989-09-19
ZA844836B (en) 1985-10-30
HU204295B (en) 1991-12-30
SU1373316A3 (ru) 1988-02-07
CS277396B6 (en) 1993-03-17
PL145272B1 (en) 1988-08-31
EP0132939A2 (en) 1985-02-13
DK167277B1 (da) 1993-10-04
JPS6036541A (ja) 1985-02-25
KR850000490A (ko) 1985-02-27
EP0132939B1 (en) 1991-09-11
KR920007521B1 (ko) 1992-09-05
YU45187B (en) 1992-05-28
US5051206A (en) 1991-09-24
DK314484A (da) 1984-12-31
NO842653L (no) 1985-01-02
YU114184A (en) 1986-10-31
GB8317799D0 (en) 1983-08-03
NO163491B (no) 1990-02-26
BR8403193A (pt) 1985-06-11

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Legal Events

Date Code Title Description
IF00 In force as of 2000-06-30 in czech republic
MM4A Patent lapsed due to non-payment of fee

Effective date: 20000629