DE3061482D1 - Gem-bis (hydroxymethyl) alcohols and mixtures thereof with diols, process for their preparation and a process for the preparation of polyurethanes therefrom - Google Patents
Gem-bis (hydroxymethyl) alcohols and mixtures thereof with diols, process for their preparation and a process for the preparation of polyurethanes therefromInfo
- Publication number
- DE3061482D1 DE3061482D1 DE8080301101T DE3061482T DE3061482D1 DE 3061482 D1 DE3061482 D1 DE 3061482D1 DE 8080301101 T DE8080301101 T DE 8080301101T DE 3061482 T DE3061482 T DE 3061482T DE 3061482 D1 DE3061482 D1 DE 3061482D1
- Authority
- DE
- Germany
- Prior art keywords
- preparation
- gem
- diols
- hydroxymethyl
- alcohols
- 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
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
- C08G18/30—Low-molecular-weight compounds
- C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
- C08G18/3203—Polyhydroxy compounds
- C08G18/3206—Polyhydroxy compounds aliphatic
- C08G18/3209—Aliphatic aldehyde condensates and hydrogenation products thereof
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/132—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group
- C07C29/136—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH
- C07C29/14—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of a —CHO group
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/36—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring increasing the number of carbon atoms by reactions with formation of hydroxy groups, which may occur via intermediates being derivatives of hydroxy, e.g. O-metal
- C07C29/38—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring increasing the number of carbon atoms by reactions with formation of hydroxy groups, which may occur via intermediates being derivatives of hydroxy, e.g. O-metal by reaction with aldehydes or ketones
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C31/00—Saturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
- C07C31/18—Polyhydroxylic acyclic alcohols
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C31/00—Saturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
- C07C31/18—Polyhydroxylic acyclic alcohols
- C07C31/20—Dihydroxylic alcohols
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C31/00—Saturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
- C07C31/18—Polyhydroxylic acyclic alcohols
- C07C31/22—Trihydroxylic alcohols, e.g. glycerol
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/49—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reaction with carbon monoxide
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
- C07C45/67—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton
- C07C45/68—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms
- C07C45/72—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms by reaction of compounds containing >C = O groups with the same or other compounds containing >C = O groups
- C07C45/75—Reactions with formaldehyde
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C47/00—Compounds having —CHO groups
- C07C47/02—Saturated compounds having —CHO groups bound to acyclic carbon atoms or to hydrogen
- C07C47/19—Saturated compounds having —CHO groups bound to acyclic carbon atoms or to hydrogen containing hydroxy groups
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/026,859 US4216344A (en) | 1979-04-04 | 1979-04-04 | High molecular weight polyol mixtures |
US06/026,858 US4216343A (en) | 1979-04-04 | 1979-04-04 | High molecular weight polyhydric alcohols |
US8195379A | 1979-10-04 | 1979-10-04 | |
US06/081,951 US4304945A (en) | 1979-04-04 | 1979-10-04 | High molecular weight products |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3061482D1 true DE3061482D1 (en) | 1983-02-03 |
Family
ID=27487533
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8080301101T Expired DE3061482D1 (en) | 1979-04-04 | 1980-04-03 | Gem-bis (hydroxymethyl) alcohols and mixtures thereof with diols, process for their preparation and a process for the preparation of polyurethanes therefrom |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0017503B1 (de) |
CA (1) | CA1144573A (de) |
DE (1) | DE3061482D1 (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4246376A (en) * | 1979-09-10 | 1981-01-20 | Henkel Corporation | Curing agents |
ATE14212T1 (de) * | 1981-04-27 | 1985-07-15 | Henkel Corp | Polyhydrische alkohole. |
DE3275083D1 (en) * | 1982-06-18 | 1987-02-19 | Henkel Corp | Cycloaliphatic alcohols |
DE19805421C1 (de) * | 1998-02-11 | 1999-06-02 | Basf Coatings Ag | Beschichtungsmittel und dessen Verwendung sowie Verfahren zu dessen Herstellung |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB808878A (en) * | 1956-06-29 | 1959-02-11 | Degussa | Process for the production of methyl trimethylol methane |
FR1335323A (fr) * | 1962-09-25 | 1963-08-16 | Shell Int Research | Procédé de préparation des polyols |
FR1377140A (fr) * | 1963-12-13 | 1964-10-31 | Tosi Franco Ist | Procédé de préparation du 2-méthyl-2-secondobutylpropanediol-1, 3 |
GB1096523A (en) * | 1964-02-27 | 1967-12-29 | Unilever Ltd | Cosmetic composition |
DE1918503A1 (de) * | 1968-05-30 | 1970-12-03 | Bayer Ag | Verwendung von Polyurethanen zur Heissversiegelung von textilen Flaechengebilden |
BE758452A (fr) * | 1969-11-04 | 1971-04-16 | Bayer Ag | Utilisation de polyurethanes pour la preparation de revetementspar application de poudre par voie electrostatique |
DE2507461C3 (de) * | 1975-02-21 | 1986-05-07 | Basf Ag, 6700 Ludwigshafen | Verfahren zur Herstellung von 2,2- Dimethylolalkanalen |
FR2385751A1 (fr) * | 1977-03-28 | 1978-10-27 | Ppg Industries Inc | Articles en polyurethanne ameliores, durs, optiquement transparents |
DE2738512A1 (de) * | 1977-08-26 | 1979-03-08 | Bayer Ag | Verfahren zur herstellung von niedermolekularen polyhydroxylverbindungen |
-
1980
- 1980-04-03 EP EP19800301101 patent/EP0017503B1/de not_active Expired
- 1980-04-03 CA CA000349188A patent/CA1144573A/en not_active Expired
- 1980-04-03 DE DE8080301101T patent/DE3061482D1/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
EP0017503B1 (de) | 1982-12-29 |
CA1144573A (en) | 1983-04-12 |
EP0017503A3 (en) | 1980-12-10 |
EP0017503A2 (de) | 1980-10-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8339 | Ceased/non-payment of the annual fee |