AT334641B - PROCESS FOR THE PRODUCTION OF FLAME RESISTANT POLYURETHANE FOAM - Google Patents

PROCESS FOR THE PRODUCTION OF FLAME RESISTANT POLYURETHANE FOAM

Info

Publication number
AT334641B
AT334641B AT419773A AT419773A AT334641B AT 334641 B AT334641 B AT 334641B AT 419773 A AT419773 A AT 419773A AT 419773 A AT419773 A AT 419773A AT 334641 B AT334641 B AT 334641B
Authority
AT
Austria
Prior art keywords
production
polyurethane foam
flame resistant
resistant polyurethane
flame
Prior art date
Application number
AT419773A
Other languages
German (de)
Other versions
ATA419773A (en
Original Assignee
Solvay
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
Priority claimed from LU67005A external-priority patent/LU67005A1/xx
Application filed by Solvay filed Critical Solvay
Application granted granted Critical
Publication of AT334641B publication Critical patent/AT334641B/en
Publication of ATA419773A publication Critical patent/ATA419773A/en

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
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • C08G18/50—Polyethers having heteroatoms other than oxygen
    • C08G18/5003—Polyethers having heteroatoms other than oxygen having halogens
    • C08G18/5006—Polyethers having heteroatoms other than oxygen having halogens having chlorine and/or bromine atoms
    • 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
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/14—Polycondensates modified by chemical after-treatment
    • C08G59/1405—Polycondensates modified by chemical after-treatment with inorganic compounds
    • C08G59/1427—Polycondensates modified by chemical after-treatment with inorganic compounds with water, e.g. hydrolysis
    • 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
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/04—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers only
    • C08G65/22—Cyclic ethers having at least one atom other than carbon and hydrogen outside the ring
    • C08G65/223—Cyclic ethers having at least one atom other than carbon and hydrogen outside the ring containing halogens
    • 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
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/04—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers only
    • C08G65/22—Cyclic ethers having at least one atom other than carbon and hydrogen outside the ring
    • C08G65/24—Epihalohydrins
    • 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
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/26—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds
    • C08G65/2639—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds the other compounds containing elements other than oxygen, nitrogen or sulfur
    • 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
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/32—Polymers modified by chemical after-treatment
    • C08G65/321—Polymers modified by chemical after-treatment with inorganic compounds
    • C08G65/324—Polymers modified by chemical after-treatment with inorganic compounds containing oxygen
    • 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
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/32—Polymers modified by chemical after-treatment
    • C08G65/321—Polymers modified by chemical after-treatment with inorganic compounds
    • C08G65/327—Polymers modified by chemical after-treatment with inorganic compounds containing phosphorus
    • 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
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/32—Polymers modified by chemical after-treatment
    • C08G65/329—Polymers modified by chemical after-treatment with organic compounds
    • C08G65/335—Polymers modified by chemical after-treatment with organic compounds containing phosphorus

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Polyethers (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Epoxy Compounds (AREA)
AT419773A 1972-05-15 1973-05-14 PROCESS FOR THE PRODUCTION OF FLAME RESISTANT POLYURETHANE FOAM AT334641B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
LU65359 1972-05-15
LU67005A LU67005A1 (en) 1973-02-12 1973-02-12

Publications (2)

Publication Number Publication Date
AT334641B true AT334641B (en) 1976-01-25
ATA419773A ATA419773A (en) 1976-05-15

Family

ID=26640105

Family Applications (1)

Application Number Title Priority Date Filing Date
AT419773A AT334641B (en) 1972-05-15 1973-05-14 PROCESS FOR THE PRODUCTION OF FLAME RESISTANT POLYURETHANE FOAM

Country Status (9)

Country Link
JP (1) JPS5624654B2 (en)
AT (1) AT334641B (en)
CA (1) CA1051599A (en)
CH (1) CH568343A5 (en)
DE (2) DE2323702C3 (en)
ES (1) ES413723A1 (en)
GB (1) GB1371488A (en)
IT (1) IT987049B (en)
NL (1) NL175302C (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1187107A (en) * 1978-05-17 1985-05-14 Loren L. Barber, Jr. Colorless hydroxyl-terminated poly (chloroalkylene ethers)
WO2016005551A1 (en) * 2014-07-10 2016-01-14 Solvay Sa Process for the production of brominated polyether polyols
CN115667349B (en) * 2020-06-05 2025-08-01 陶氏环球技术有限责任公司 Open cell flexible polyurethane foam with improved self-extinguishing fire test performance
CN112300565B (en) * 2020-11-09 2022-03-15 滁州环球聚氨酯科技有限公司 Wear-resistant polyurethane tire for forklift and preparation method thereof
CN114191750B (en) * 2021-12-02 2023-07-25 国网湖南省电力有限公司 Lithium battery energy storage system passivation fire extinguishing suppression system and method
CN115651148B (en) * 2022-11-02 2024-07-02 佳化化学科技发展（上海）有限公司 Low-density all-water foaming polyurethane rigid foam

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL277769A (en) * 1961-04-28
BE629996A (en) * 1962-03-23

Also Published As

Publication number Publication date
NL175302C (en) 1984-10-16
IT987049B (en) 1975-02-20
CH568343A5 (en) 1975-10-31
DE2323702C3 (en) 1975-07-03
NL7306245A (en) 1973-11-19
ATA419773A (en) 1976-05-15
DE2323702B2 (en) 1974-11-21
DE2323702A1 (en) 1973-12-13
GB1371488A (en) 1974-10-23
DE2344595A1 (en) 1974-01-10
JPS5624654B2 (en) 1981-06-08
ES413723A1 (en) 1976-01-16
JPS4948797A (en) 1974-05-11
CA1051599A (en) 1979-03-27
NL175302B (en) 1984-05-16
DE2344595C2 (en) 1984-11-08

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Legal Events

Date Code Title Description
ELA Expired due to lapse of time