GB1384771A - Process for the producition of fireproof foams plastics which contain urethane groups - Google Patents

Process for the producition of fireproof foams plastics which contain urethane groups

Info

Publication number
GB1384771A
GB1384771A GB367272A GB367272A GB1384771A GB 1384771 A GB1384771 A GB 1384771A GB 367272 A GB367272 A GB 367272A GB 367272 A GB367272 A GB 367272A GB 1384771 A GB1384771 A GB 1384771A
Authority
GB
United Kingdom
Prior art keywords
toluene diisocyanate
denotes
mixtures
dibromopropanol
trimethylolpropane
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
GB367272A
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.)
Bayer AG
Original Assignee
Bayer AG
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 Bayer AG filed Critical Bayer AG
Publication of GB1384771A publication Critical patent/GB1384771A/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
    • C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
    • C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
    • C08G18/6666—Compounds of group C08G18/48 or C08G18/52
    • C08G18/667—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38
    • C08G18/6681—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/32 or C08G18/3271 and/or polyamines of C08G18/38
    • 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
    • C08G18/2805—Compounds having only one group containing active hydrogen
    • C08G18/288—Compounds containing at least one heteroatom other than oxygen or nitrogen
    • C08G18/2885—Compounds containing at least one heteroatom other than oxygen or nitrogen containing halogen 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
    • 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
    • C08G18/3802—Low-molecular-weight compounds having heteroatoms other than oxygen having halogens
    • C08G18/3804—Polyhydroxy compounds
    • C08G18/3806—Polyhydroxy compounds 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/721—Two or more polyisocyanates not provided for in one single group C08G18/73 - C08G18/80
    • C08G18/725—Combination of polyisocyanates of C08G18/78 with other polyisocyanates
    • 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
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/77—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur
    • C08G18/78—Nitrogen
    • C08G18/7806—Nitrogen containing -N-C=0 groups
    • C08G18/7818—Nitrogen containing -N-C=0 groups containing ureum or ureum derivative groups
    • C08G18/7831—Nitrogen containing -N-C=0 groups containing ureum or ureum derivative groups containing biuret groups
    • 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
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/77—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur
    • C08G18/78—Nitrogen
    • C08G18/79—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates
    • C08G18/791—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates containing isocyanurate groups

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)
GB367272A 1971-01-27 1972-01-26 Process for the producition of fireproof foams plastics which contain urethane groups Expired GB1384771A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712103730 DE2103730A1 (de) 1971-01-27 1971-01-27 Verfahren zur Herstellung von flammfesten Urethangruppen aufweisenden Schaumstoffen

Publications (1)

Publication Number Publication Date
GB1384771A true GB1384771A (en) 1975-02-19

Family

ID=5797033

Family Applications (1)

Application Number Title Priority Date Filing Date
GB367272A Expired GB1384771A (en) 1971-01-27 1972-01-26 Process for the producition of fireproof foams plastics which contain urethane groups

Country Status (6)

Country Link
BE (1) BE778577A (fr)
DE (1) DE2103730A1 (fr)
FR (1) FR2123484B1 (fr)
GB (1) GB1384771A (fr)
IT (1) IT948312B (fr)
NL (1) NL7201000A (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4493909A (en) * 1981-06-25 1985-01-15 Bayer Aktiengesellschaft Poly-N,N-hydroxyalkylamides of polybasic carboxylic acids and a process for the production thereof
ITMI20092227A1 (it) * 2009-12-18 2011-06-19 Dow Global Technologies Inc Schiume poliuretaniche ritardanti di fiamma contenenti legami biureto
EP3575336A1 (fr) * 2018-05-30 2019-12-04 Hexion GmbH Composition contenant du bisphénol f
EP3575335A1 (fr) * 2018-05-30 2019-12-04 Hexion GmbH Procédé de fabrication d'un produit alcoxylé

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2318182A1 (fr) * 1975-07-16 1977-02-11 Dow Chemical Co Mousses de polyurethane souples a haute resilience
JPS5316097A (en) * 1976-07-30 1978-02-14 Bridgestone Corp Manufacture of highly elastic polyurethane foams having improved flame retardancy and low smoking property
DE3620504A1 (de) * 1986-06-19 1987-12-23 Bayer Ag Verfahren zur herstellung von polyurethan(harnstoff)-schaumstoffen und entsprechende, amin-modifizierte schaumstoffe

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1158057A (fr) * 1955-11-21 1958-06-06 Us Rubber Co Mousses cellulaires
US3341482A (en) * 1956-12-05 1967-09-12 Gen Tire & Rubber Co Cellular polyurethane composition and method of making same
BE634373A (fr) * 1962-07-02
DE1924302C3 (de) * 1969-05-13 1980-06-19 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von Biuretgruppen und Urethangruppen aufweisenden Schaumstoffen

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4493909A (en) * 1981-06-25 1985-01-15 Bayer Aktiengesellschaft Poly-N,N-hydroxyalkylamides of polybasic carboxylic acids and a process for the production thereof
ITMI20092227A1 (it) * 2009-12-18 2011-06-19 Dow Global Technologies Inc Schiume poliuretaniche ritardanti di fiamma contenenti legami biureto
WO2011073355A1 (fr) * 2009-12-18 2011-06-23 Dow Global Technologies Inc. Mousses de polyuréthane ignifuges contenant des liaisons biurets
CN102762626A (zh) * 2009-12-18 2012-10-31 陶氏环球技术有限责任公司 包含缩二脲连接基的阻燃聚氨酯泡沫体
CN102762626B (zh) * 2009-12-18 2014-08-20 陶氏环球技术有限责任公司 包含缩二脲连接基的阻燃聚氨酯泡沫体
US9034936B2 (en) 2009-12-18 2015-05-19 Dow Global Technologies Llc Flame retardant polyurethane foams containing biuret linkages
EP3575336A1 (fr) * 2018-05-30 2019-12-04 Hexion GmbH Composition contenant du bisphénol f
EP3575335A1 (fr) * 2018-05-30 2019-12-04 Hexion GmbH Procédé de fabrication d'un produit alcoxylé
WO2019229039A1 (fr) * 2018-05-30 2019-12-05 Hexion GmbH Procédé de fabrication d'un produit alcoxylé
WO2019229087A1 (fr) * 2018-05-30 2019-12-05 Hexion GmbH Composition contenant du bisphénol f modifié
CN112166140A (zh) * 2018-05-30 2021-01-01 瀚森有限责任公司 用于制备烷氧基化产物的方法
CN112166140B (zh) * 2018-05-30 2023-02-07 巴克莱特有限公司 用于制备烷氧基化产物的方法

Also Published As

Publication number Publication date
BE778577A (fr) 1972-07-27
FR2123484A1 (fr) 1972-09-08
IT948312B (it) 1973-05-30
DE2103730C2 (fr) 1987-03-12
DE2103730A1 (de) 1972-08-17
NL7201000A (fr) 1972-07-31
FR2123484B1 (fr) 1977-07-15

Similar Documents

Publication Publication Date Title
US4007140A (en) Tertiary amines as catalysts in polyurethane manufacture
US3817940A (en) Aromatic diamines
GB1531578A (en) High molecular weight polyamines and process for their preparation
TW350853B (en) A process for preparing polyurethane elastomer from a soft-segment isocyanate-terminated prepolymer
GB1450660A (en) Polyisocyanates
MY103276A (en) Flexible polyurea or polyurea-polyurethane foams prepared from high equivalent weight amine-terminated compounds and process for preparing the same
ES340950A1 (es) Procedimiento para la preparacion de espumas de poliureta- no.
GB1310754A (en) Process for the production of polyurethane-based one-compo nent systems which are stable on storage and which dry quickly in contact with atmospheric moisture
GB1258545A (fr)
GB1384771A (en) Process for the producition of fireproof foams plastics which contain urethane groups
GB1114328A (en) Reaction products of alkylene oxides and urea derivatives and polyurethanes produced therefrom
GB1499283A (en) Process for producing a flame-and smoke-retarded non-shrinkable polyurethane foam
GB1408943A (en) Process for the production of moulded foam resin products
GB1449169A (en) Use of unsymmetrical triazine catalysts for preparing foams
US3345309A (en) Polyurethanes prepared from organic polyisocyanates and a haloaryl alkyl amino alcohol
GB1527039A (en) Process for preparing oxidatively stable polyurethane foa
GB1480972A (en) Process for manufacturing polyurethane foams having elasticity
GB1529821A (en) Preparation of polyurethane polyisocyanurate foams
GB1066759A (en) Method of producing hydrophilic polyurethane foam
US3907721A (en) High resiliency, flexible polyurethane foams and crosslinkers for the preparation thereof
US3887502A (en) Preparation of rigid polyurethane foam having improved aging properties
US3370077A (en) Polyoxyalkylene diisocyanates
GB1463069A (en) Intumescent foams
DK0554721T3 (da) Fremgangsmåde til fremstilling af bløde elastiske åbencellede PUR-skumstoffer
GB1517676A (en) Process for the production of cold-hardening foams containing urethane groups

Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee