NL175302C - METHOD FOR PREPARING STIFF OR SEMI-STIFF POLYURETHANE FOAM AND METHODS FOR PREPARING HALOGENATED POLYETHER POLYOLS SUITABLE FOR USE THEREOF - Google Patents
METHOD FOR PREPARING STIFF OR SEMI-STIFF POLYURETHANE FOAM AND METHODS FOR PREPARING HALOGENATED POLYETHER POLYOLS SUITABLE FOR USE THEREOFInfo
- Publication number
- NL175302C NL175302C NL7306245A NL7306245A NL175302C NL 175302 C NL175302 C NL 175302C NL 7306245 A NL7306245 A NL 7306245A NL 7306245 A NL7306245 A NL 7306245A NL 175302 C NL175302 C NL 175302C
- Authority
- NL
- Netherlands
- Prior art keywords
- stiff
- preparing
- semi
- methods
- polyurethane foam
- Prior art date
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)
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 (3)
Publication Number | Publication Date |
---|---|
NL7306245A NL7306245A (en) | 1973-11-19 |
NL175302B NL175302B (en) | 1984-05-16 |
NL175302C true NL175302C (en) | 1984-10-16 |
Family
ID=26640105
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7306245A NL175302C (en) | 1972-05-15 | 1973-05-04 | METHOD FOR PREPARING STIFF OR SEMI-STIFF POLYURETHANE FOAM AND METHODS FOR PREPARING HALOGENATED POLYETHER POLYOLS SUITABLE FOR USE THEREOF |
Country Status (9)
Country | Link |
---|---|
JP (1) | JPS5624654B2 (en) |
AT (1) | AT334641B (en) |
CA (1) | CA1051599A (en) |
CH (1) | CH568343A5 (en) |
DE (2) | DE2344595C2 (en) |
ES (1) | ES413723A1 (en) |
GB (1) | GB1371488A (en) |
IT (1) | IT987049B (en) |
NL (1) | NL175302C (en) |
Families Citing this family (5)
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 |
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 | Passivation fire extinguishing and explosion suppression system and method for lithium battery energy storage system |
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL277769A (en) * | 1961-04-28 | |||
NL290500A (en) * | 1962-03-23 |
-
1973
- 1973-03-23 CH CH429073A patent/CH568343A5/xx not_active IP Right Cessation
- 1973-03-30 IT IT2238573A patent/IT987049B/en active
- 1973-04-14 ES ES413723A patent/ES413723A1/en not_active Expired
- 1973-05-04 NL NL7306245A patent/NL175302C/en not_active IP Right Cessation
- 1973-05-04 CA CA170,447A patent/CA1051599A/en not_active Expired
- 1973-05-10 DE DE19732344595 patent/DE2344595C2/en not_active Expired
- 1973-05-10 DE DE19732323702 patent/DE2323702C3/en not_active Expired
- 1973-05-10 JP JP7351234A patent/JPS5624654B2/ja not_active Expired
- 1973-05-14 AT AT419773A patent/AT334641B/en not_active IP Right Cessation
- 1973-05-15 GB GB2305373A patent/GB1371488A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NL7306245A (en) | 1973-11-19 |
JPS5624654B2 (en) | 1981-06-08 |
DE2323702A1 (en) | 1973-12-13 |
DE2344595C2 (en) | 1984-11-08 |
ES413723A1 (en) | 1976-01-16 |
AT334641B (en) | 1976-01-25 |
CH568343A5 (en) | 1975-10-31 |
JPS4948797A (en) | 1974-05-11 |
CA1051599A (en) | 1979-03-27 |
DE2344595A1 (en) | 1974-01-10 |
ATA419773A (en) | 1976-05-15 |
DE2323702C3 (en) | 1975-07-03 |
GB1371488A (en) | 1974-10-23 |
DE2323702B2 (en) | 1974-11-21 |
NL175302B (en) | 1984-05-16 |
IT987049B (en) | 1975-02-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
BC | A request for examination has been filed | ||
V4 | Lapsed because of reaching the maxim lifetime of a patent |