IT1114736B - IMPROVEMENT IN COMPOSITIONS OF EXPANDED POLYURETHANE CONTAINING ADDITIVES SMOKE SUPPRESSORS - Google Patents

IMPROVEMENT IN COMPOSITIONS OF EXPANDED POLYURETHANE CONTAINING ADDITIVES SMOKE SUPPRESSORS

Info

Publication number
IT1114736B
IT1114736B IT48482/79A IT4848279A IT1114736B IT 1114736 B IT1114736 B IT 1114736B IT 48482/79 A IT48482/79 A IT 48482/79A IT 4848279 A IT4848279 A IT 4848279A IT 1114736 B IT1114736 B IT 1114736B
Authority
IT
Italy
Prior art keywords
compositions
improvement
containing additives
polyurethane containing
expanded polyurethane
Prior art date
Application number
IT48482/79A
Other languages
Italian (it)
Other versions
IT7948482A0 (en
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 IT7948482A0 publication Critical patent/IT7948482A0/en
Application granted granted Critical
Publication of IT1114736B publication Critical patent/IT1114736B/en

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)
IT48482/79A 1978-04-19 1979-03-26 IMPROVEMENT IN COMPOSITIONS OF EXPANDED POLYURETHANE CONTAINING ADDITIVES SMOKE SUPPRESSORS IT1114736B (en)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
IT7948482A0 IT7948482A0 (en) 1979-03-26
IT1114736B true IT1114736B (en) 1986-01-27

Family

ID=25408133

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48482/79A IT1114736B (en) 1978-04-19 1979-03-26 IMPROVEMENT IN COMPOSITIONS OF EXPANDED POLYURETHANE CONTAINING ADDITIVES SMOKE SUPPRESSORS

Country Status (8)

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

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA3066651A1 (en) * 2017-06-27 2019-01-03 Albemarle Corporation Flame retarded polyurethane foam
PL3688053T3 (en) 2017-09-28 2024-03-11 Albemarle Corporation Brominated 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
IT7948482A0 (en) 1979-03-26
JPS54139997A (en) 1979-10-30
GB2019858B (en) 1982-09-08
DE2910278A1 (en) 1979-10-31
FR2423503A1 (en) 1979-11-16
NL7901318A (en) 1979-10-23
GB2019858A (en) 1979-11-07
BE875624A (en) 1979-08-16
CA1139050A (en) 1983-01-04

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