IT1051853B - Butandiol 1.3 3 mono 3 idros sibutirrati butandiol 1.3 1mono 3 idrossibutirrati e processi per la loro preparazione - Google Patents

Butandiol 1.3 3 mono 3 idros sibutirrati butandiol 1.3 1mono 3 idrossibutirrati e processi per la loro preparazione

Info

Publication number
IT1051853B
IT1051853B IT3058375A IT3058375A IT1051853B IT 1051853 B IT1051853 B IT 1051853B IT 3058375 A IT3058375 A IT 3058375A IT 3058375 A IT3058375 A IT 3058375A IT 1051853 B IT1051853 B IT 1051853B
Authority
IT
Italy
Prior art keywords
butandiol
sibutirrati
idros
hydroxybutirrates
1mono
Prior art date
Application number
IT3058375A
Other languages
English (en)
Original Assignee
Basf 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
Priority claimed from DE19752500310 external-priority patent/DE2500310C2/de
Priority claimed from DE19752500312 external-priority patent/DE2500312C2/de
Application filed by Basf Ag filed Critical Basf Ag
Application granted granted Critical
Publication of IT1051853B publication Critical patent/IT1051853B/it

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
    • 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
    • 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
IT3058375A 1975-01-07 1975-12-19 Butandiol 1.3 3 mono 3 idros sibutirrati butandiol 1.3 1mono 3 idrossibutirrati e processi per la loro preparazione IT1051853B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19752500310 DE2500310C2 (de) 1975-01-07 1975-01-07 Verfahren zur Herstellung von Butandiol-(1,3)-1-mono-(3'-hydroxybutyraten)sowie einige dieser Butandiol-(1,3)-1-mono-(3'-hydroxybutyrate)
DE19752500312 DE2500312C2 (de) 1975-01-07 1975-01-07 Verfahren zur Herstellung von Butandiol-(1,3)-3-mono-(3'-hydroxybutyraten)sowie einige dieser Butandiol-(1,3)-3-mono-(3'-hydroxybutyrate)

Publications (1)

Publication Number Publication Date
IT1051853B true IT1051853B (it) 1981-05-20

Family

ID=25768323

Family Applications (1)

Application Number Title Priority Date Filing Date
IT3058375A IT1051853B (it) 1975-01-07 1975-12-19 Butandiol 1.3 3 mono 3 idros sibutirrati butandiol 1.3 1mono 3 idrossibutirrati e processi per la loro preparazione

Country Status (3)

Country Link
FR (1) FR2297203A1 (it)
GB (1) GB1524611A (it)
IT (1) IT1051853B (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6753384B2 (en) * 2000-07-14 2004-06-22 Metabolix, Inc. Polyurethanes obtained from hydroxyalkanoates and isocyanates
DK1648952T3 (en) 2003-06-03 2018-05-28 The Us Gov As Represented By The Department Of Health And Human Services Dietary supplements and therapeutic compositions comprising (R) -3-hydroxybutyrate derivatives
DK2240017T3 (da) 2008-01-04 2019-06-17 Univ Oxford Innovation Ltd Ketonlegemer og ketonlegemsestere som blodlipid-sænkende midler
US8642654B2 (en) 2009-04-16 2014-02-04 Isis Innovation Limited Hydroxybutyrate ester and medical use thereof
CA2734720C (en) * 2008-08-21 2017-07-18 Isis Innovation Limited Hydroxybutyrate ester and medical use thereof
GB201002983D0 (en) 2010-02-22 2010-04-07 Tdeltas Ltd Nutritinal composition
DK2914251T3 (da) 2012-11-05 2019-11-04 Us Health Ketonlegemer til beskyttelse af væv mod beskadigelse som følge af ioniseringsstråling
GB201304467D0 (en) 2013-03-12 2013-04-24 Tdeltas Ltd Compound for use in protecting skin
BR112015023334B1 (pt) 2013-03-14 2021-05-18 Government Of The Usa, As Represented By The Secretary, Department Of Health And Human Services processo para produção de (r)-3hidroxibutil (r)-3-hidroxibutirato

Also Published As

Publication number Publication date
FR2297203B1 (it) 1978-10-13
FR2297203A1 (fr) 1976-08-06
GB1524611A (en) 1978-09-13

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