NL7901318A - Rook-onderdrukt stijf polyurethan-schuim. - Google Patents

Rook-onderdrukt stijf polyurethan-schuim.

Info

Publication number
NL7901318A
NL7901318A NL7901318A NL7901318A NL7901318A NL 7901318 A NL7901318 A NL 7901318A NL 7901318 A NL7901318 A NL 7901318A NL 7901318 A NL7901318 A NL 7901318A NL 7901318 A NL7901318 A NL 7901318A
Authority
NL
Netherlands
Prior art keywords
smoke
suppresses
rigid
polyurethan foam
polyurethan
Prior art date
Application number
NL7901318A
Other languages
English (en)
Dutch (nl)
Original Assignee
Pennwalt Corp
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 Pennwalt Corp filed Critical Pennwalt Corp
Publication of NL7901318A publication Critical patent/NL7901318A/xx

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
    • C08J9/0014—Use of organic additives
    • C08J9/0033—Use of organic additives containing sulfur
    • 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
    • C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
    • 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
    • C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
    • C08K5/39—Thiocarbamic acids; Derivatives thereof, e.g. dithiocarbamates
    • 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
    • C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
    • C08K5/45—Heterocyclic compounds having sulfur in the ring
    • C08K5/46—Heterocyclic compounds having sulfur in the ring with oxygen or nitrogen in the ring
    • C08K5/47—Thiazoles
    • 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
    • C08J2375/04—Polyurethanes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Polyurethanes Or Polyureas (AREA)
NL7901318A 1978-04-19 1979-02-20 Rook-onderdrukt stijf polyurethan-schuim. NL7901318A (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US89761778A 1978-04-19 1978-04-19

Publications (1)

Publication Number Publication Date
NL7901318A true NL7901318A (nl) 1979-10-23

Family

ID=25408133

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7901318A NL7901318A (nl) 1978-04-19 1979-02-20 Rook-onderdrukt stijf polyurethan-schuim.

Country Status (8)

Country Link
JP (1) JPS54139997A (xx)
BE (1) BE875624A (xx)
CA (1) CA1139050A (xx)
DE (1) DE2910278A1 (xx)
FR (1) FR2423503A1 (xx)
GB (1) GB2019858B (xx)
IT (1) IT1114736B (xx)
NL (1) NL7901318A (xx)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019005837A1 (en) * 2017-06-27 2019-01-03 Albemarle Corporation FLAME RETARDED POLYURETHANE FOAM
WO2019067047A1 (en) 2017-09-28 2019-04-04 Albemarle Corporation BROMED FLAME RETARDANT AND ITS APPLICATION IN POLYURETHANE FOAMS

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3245923A (en) * 1962-05-11 1966-04-12 Union Carbide Corp Cellular polyurethane stabilized with a lead dialkyldithiocarbamate and process for preparing same
US4018724A (en) * 1975-11-18 1977-04-19 The General Tire & Rubber Company Flame retardant flexible urethane foams

Also Published As

Publication number Publication date
CA1139050A (en) 1983-01-04
IT1114736B (it) 1986-01-27
JPS54139997A (en) 1979-10-30
FR2423503A1 (fr) 1979-11-16
GB2019858A (en) 1979-11-07
IT7948482A0 (it) 1979-03-26
BE875624A (fr) 1979-08-16
GB2019858B (en) 1982-09-08
DE2910278A1 (de) 1979-10-31

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Legal Events

Date Code Title Description
BV The patent application has lapsed