GB1323668A - Flame retardant polyurethane foams - Google Patents

Flame retardant polyurethane foams

Info

Publication number
GB1323668A
GB1323668A GB5216571A GB5216571A GB1323668A GB 1323668 A GB1323668 A GB 1323668A GB 5216571 A GB5216571 A GB 5216571A GB 5216571 A GB5216571 A GB 5216571A GB 1323668 A GB1323668 A GB 1323668A
Authority
GB
United Kingdom
Prior art keywords
glycol
polyalkylene glycol
trimethyl phosphite
chloral
flame retardant
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB5216571A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Stauffer Chemical Co
Original Assignee
Stauffer Chemical Co
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 Stauffer Chemical Co filed Critical Stauffer Chemical Co
Publication of GB1323668A publication Critical patent/GB1323668A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/67—Unsaturated compounds having active hydrogen
    • C08G18/6705—Unsaturated polymers not provided for in the groups C08G18/671, C08G18/6795, C08G18/68 or C08G18/69
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/38—Low-molecular-weight compounds having heteroatoms other than oxygen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Fireproofing Substances (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
GB5216571A 1970-11-20 1971-11-10 Flame retardant polyurethane foams Expired GB1323668A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US9158670A 1970-11-20 1970-11-20

Publications (1)

Publication Number Publication Date
GB1323668A true GB1323668A (en) 1973-07-18

Family

ID=22228565

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5216571A Expired GB1323668A (en) 1970-11-20 1971-11-10 Flame retardant polyurethane foams

Country Status (8)

Country Link
JP (1) JPS506355B1 (it)
BE (1) BE775622A (it)
CA (1) CA921649A (it)
DE (1) DE2157214A1 (it)
FR (1) FR2115221B1 (it)
GB (1) GB1323668A (it)
IT (1) IT944992B (it)
NL (1) NL7115974A (it)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114957603A (zh) * 2022-06-28 2022-08-30 万华化学集团股份有限公司 一种热塑性聚氨酯弹性体材料及其制备方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114957603A (zh) * 2022-06-28 2022-08-30 万华化学集团股份有限公司 一种热塑性聚氨酯弹性体材料及其制备方法
CN114957603B (zh) * 2022-06-28 2023-05-30 万华化学集团股份有限公司 一种热塑性聚氨酯弹性体材料及其制备方法

Also Published As

Publication number Publication date
NL7115974A (it) 1972-05-24
DE2157214A1 (de) 1972-05-25
BE775622A (fr) 1972-05-19
IT944992B (it) 1973-04-20
FR2115221B1 (it) 1976-04-02
FR2115221A1 (it) 1972-07-07
JPS506355B1 (it) 1975-03-13
CA921649A (en) 1973-02-20

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees