GB1524612A - 1,3-propanediol mono - (3' -hydroxy) - propionates and the manufacture of such compounds - Google Patents

1,3-propanediol mono - (3' -hydroxy) - propionates and the manufacture of such compounds

Info

Publication number
GB1524612A
GB1524612A GB31276A GB31276A GB1524612A GB 1524612 A GB1524612 A GB 1524612A GB 31276 A GB31276 A GB 31276A GB 31276 A GB31276 A GB 31276A GB 1524612 A GB1524612 A GB 1524612A
Authority
GB
United Kingdom
Prior art keywords
compounds
propionates
hydroxy
manufacture
jan
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
GB31276A
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.)
BASF SE
Original Assignee
BASF SE
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 BASF SE filed Critical BASF SE
Publication of GB1524612A publication Critical patent/GB1524612A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/44—Preparation of carboxylic acid esters by oxidation-reduction of aldehydes, e.g. Tishchenko reaction
    • 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
    • C08G18/3221—Polyhydroxy compounds hydroxylated esters of carboxylic acids other than higher fatty acids
    • 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
    • C08G18/6505—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen the low-molecular compounds being compounds of group C08G18/32 or polyamines of C08G18/38
    • C08G18/6511—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen the low-molecular compounds being compounds of group C08G18/32 or polyamines of C08G18/38 compounds of group C08G18/3203
    • 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
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/52—Polycarboxylic acids or polyhydroxy compounds in which at least one of the two components contains aliphatic unsaturation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

1524612 Polyurethanes BASF AG 6 Jan 1976 [7 Jan 1975] 312/76 Heading C3R [Also in Division C2] Polymers may be obtained from compounds of the formula where R<1> and R<2> are aliphatic radicals or one or both of the pairs R<1> and R<2> together with the adjacent carbon atom form alicyclic rings provided that at least one of the four radicals is of at least 2 carbon atoms or at least one ring is present. In examples the compounds are reacted with tris-(isocyanatohexyl)-biuret or a polyisocyanate containing biuret groups based on hexamethylenediisocyanate and diaminodicyclohexylmethane and optionally also an acrylate resin.
GB31276A 1975-01-07 1976-01-06 1,3-propanediol mono - (3' -hydroxy) - propionates and the manufacture of such compounds Expired GB1524612A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752500311 DE2500311C2 (en) 1975-01-07 1975-01-07 Process for the preparation of propanediol- (1,3) -mono- (3'-hydroxy) -propionates and some of these propanediol- (1,3) -mono- (3'-hydroxy) -propionates

Publications (1)

Publication Number Publication Date
GB1524612A true GB1524612A (en) 1978-09-13

Family

ID=5936005

Family Applications (1)

Application Number Title Priority Date Filing Date
GB31276A Expired GB1524612A (en) 1975-01-07 1976-01-06 1,3-propanediol mono - (3' -hydroxy) - propionates and the manufacture of such compounds

Country Status (4)

Country Link
DE (1) DE2500311C2 (en)
FR (1) FR2297202A1 (en)
GB (1) GB1524612A (en)
IT (1) IT1051854B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4665219A (en) * 1984-09-05 1987-05-12 Basf Aktiengesellschaft Isolation of neopentyl glycol hydroxypivalate

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4163113A (en) * 1977-09-29 1979-07-31 Union Carbide Corporation Ester diol alkoxylate acrylates
US4163114A (en) * 1977-09-29 1979-07-31 Union Carbide Corporation Ester diol alkoxylates
JPH062714B2 (en) * 1985-12-25 1994-01-12 三菱瓦斯化学株式会社 Method for producing 2,2-dimethyl-1,3-propanediol-hydroxypivalic acid monoester
DE3638009A1 (en) * 1986-11-07 1988-05-11 Basf Ag METHOD FOR PRODUCING 2,2-DISUBSTITUTED 3-CHLORINE PROPIONIC ACID ESTERS
WO1992022521A1 (en) * 1991-06-17 1992-12-23 Aristech Chemical Corporation Manufacture of neopentyl glycol (iia)
US5146004A (en) * 1991-07-25 1992-09-08 Eastman Kodak Company Continuous process for the preparation of 2-ethyl-2-(hydroxymethyl) hexanal and 2-butyl-2-theyl-1,3-propanediol

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3455988A (en) * 1965-04-23 1969-07-15 Eastman Kodak Co Unsaturated alicyclic glycol monoesters
DE2233357C3 (en) * 1972-07-07 1979-02-22 Basf Ag, 6700 Ludwigshafen Process for the preparation of 2,2-dimethyl-13-propanediolhydroxypivalic acid monoester
DE2233897C3 (en) * 1972-07-10 1978-10-12 Basf Ag, 6700 Ludwigshafen Process for the preparation of 2,2-dimethyl-13-propanediolhydroxypivalic acid monoester
DE2234358C3 (en) * 1972-07-13 1975-07-10 Basf Ag, 6700 Ludwigshafen Process for the separation of basic, inorganic compounds from the reaction mixture for the production of 2,2-dimethyl-1,3-propanediol-monohydroxypivalic acid ester

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4665219A (en) * 1984-09-05 1987-05-12 Basf Aktiengesellschaft Isolation of neopentyl glycol hydroxypivalate

Also Published As

Publication number Publication date
FR2297202A1 (en) 1976-08-06
IT1051854B (en) 1981-05-20
DE2500311A1 (en) 1976-07-08
DE2500311C2 (en) 1983-12-22
FR2297202B1 (en) 1981-03-27

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Legal Events

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

Effective date: 19950106