IT7948482A0 - Perfezionamento nelle composizioni di poliuretano espanso contenenti additivi soppressori di fumo - Google Patents

Perfezionamento nelle composizioni di poliuretano espanso contenenti additivi soppressori di fumo

Info

Publication number
IT7948482A0
IT7948482A0 IT7948482A IT4848279A IT7948482A0 IT 7948482 A0 IT7948482 A0 IT 7948482A0 IT 7948482 A IT7948482 A IT 7948482A IT 4848279 A IT4848279 A IT 4848279A IT 7948482 A0 IT7948482 A0 IT 7948482A0
Authority
IT
Italy
Prior art keywords
improvement
compositions containing
polyurethane compositions
containing smoke
expanded polyurethane
Prior art date
Application number
IT7948482A
Other languages
English (en)
Other versions
IT1114736B (it
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/it
Application granted granted Critical
Publication of IT1114736B publication Critical patent/IT1114736B/it

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 Perfezionamento nelle composizioni di poliuretano espanso contenenti additivi soppressori di fumo IT1114736B (it)

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 true IT7948482A0 (it) 1979-03-26
IT1114736B IT1114736B (it) 1986-01-27

Family

ID=25408133

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48482/79A IT1114736B (it) 1978-04-19 1979-03-26 Perfezionamento nelle composizioni di poliuretano espanso contenenti additivi soppressori di fumo

Country Status (8)

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

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7157088B2 (ja) 2017-06-27 2022-10-19 アルベマール コーポレーション 難燃性ポリウレタンフォーム
US11970570B2 (en) 2017-09-28 2024-04-30 Albemarle Corporation Brominated flame retardant and its application in polyurethane foams
EP3902860A4 (en) 2018-12-27 2022-09-07 Albemarle Corporation BROMATED FLAME RETARDANTS AND POLYURETHANES WITH THEM
CN114096576B (zh) 2019-07-12 2024-11-29 陶氏环球技术有限责任公司 用于聚氨酯聚合物的金属多元醇

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
JPS54139997A (en) 1979-10-30
BE875624A (fr) 1979-08-16
IT1114736B (it) 1986-01-27
GB2019858A (en) 1979-11-07
FR2423503A1 (fr) 1979-11-16
GB2019858B (en) 1982-09-08
NL7901318A (nl) 1979-10-23
DE2910278A1 (de) 1979-10-31

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