ES2099303T3 - Glicoles vecinales sustituidos con fluor, un procedimiento para su preparacion asi como su utilizacion. - Google Patents
Glicoles vecinales sustituidos con fluor, un procedimiento para su preparacion asi como su utilizacion.Info
- Publication number
- ES2099303T3 ES2099303T3 ES93101685T ES93101685T ES2099303T3 ES 2099303 T3 ES2099303 T3 ES 2099303T3 ES 93101685 T ES93101685 T ES 93101685T ES 93101685 T ES93101685 T ES 93101685T ES 2099303 T3 ES2099303 T3 ES 2099303T3
- Authority
- ES
- Spain
- Prior art keywords
- fluorine
- substituted
- preparation
- glycoles
- neighborhood
- 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 - Lifetime
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C35/00—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a ring other than a six-membered aromatic ring
- C07C35/48—Halogenated derivatives
- C07C35/52—Alcohols with a condensed ring system
-
- 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
- C08G63/68—Polyesters containing atoms other than carbon, hydrogen and oxygen
- C08G63/682—Polyesters containing atoms other than carbon, hydrogen and oxygen containing halogens
- C08G63/6824—Polyesters containing atoms other than carbon, hydrogen and oxygen containing halogens derived from polycarboxylic acids and polyhydroxy compounds
- C08G63/6826—Dicarboxylic acids and dihydroxy compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Polyesters Or Polycarbonates (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
GLICOLES VICINALES SUSTITUIDOS POR FLUOR, DE FORMULA GENERAL, DONDE LOS SUSTITUYENTES R1 A R4, INDEPENDIENTES UNOS DE OTROS, TIENEN LOS SIGNIFICADOS SIGUIENTES: R1 A R4 = H, FLUOR, C1 IDROGENO, PUEDE SER SUSTITUIDA POR FLUOR, Y AL MENOS UNO DE LOS SUSTITUYENTES R1 A R4 ES UN ALQUILO INTEGRAMENTE FLUORADO O UN ALQUILO DE FORMULA, EN LA QUE M EQUIVALE A 1 O 2 Y N REPRESENTA UNA CIFRA ENTERA DE 1 A 17 Y X EQUIVALE A 0 O 1. ADEMAS SE PRESENTA UN PROCEDIMIENTO PARA LA OBTENCION DE GLICOLES VICINALES FLUORADOS. POR LA CONDENSACION CONJUNTA DE LOS GLICOLES VICINALES FLUORADOS CON ACIDOS DICARBOXILICOS, SE OBTIENEN PRODUCTOS CON MAYOR RESISTENCIA TERMICA.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4206384A DE4206384A1 (de) | 1992-02-29 | 1992-02-29 | Fluorsubstituierte vicinale glykole, ein verfahren zu ihrer herstellung sowie ihre verwendung |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2099303T3 true ES2099303T3 (es) | 1997-05-16 |
Family
ID=6452927
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES93101685T Expired - Lifetime ES2099303T3 (es) | 1992-02-29 | 1993-02-04 | Glicoles vecinales sustituidos con fluor, un procedimiento para su preparacion asi como su utilizacion. |
Country Status (6)
Country | Link |
---|---|
US (1) | US5292971A (es) |
EP (1) | EP0558943B1 (es) |
JP (1) | JPH069463A (es) |
AT (1) | ATE147716T1 (es) |
DE (2) | DE4206384A1 (es) |
ES (1) | ES2099303T3 (es) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108239509B (zh) * | 2016-12-23 | 2021-01-01 | 上海理日化工新材料有限公司 | 具有良好耐热性的聚醚酯热熔胶及其制备方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3007958A (en) * | 1952-09-10 | 1961-11-07 | Hooker Chemical Corp | Poly-halogen-containing polyhydric compounds |
US2983732A (en) * | 1958-05-07 | 1961-05-09 | Hooker Chemical Corp | Process for the preparation of organic cyclic sulfites |
US3255254A (en) * | 1961-05-01 | 1966-06-07 | Du Pont | 1, 4-dihydroxybicyclo-[2.2.2]octane |
NL128584C (es) * | 1963-07-29 | |||
US3393993A (en) * | 1965-12-27 | 1968-07-23 | Allied Chem | Herbicidally active cycloalkenyl dihydric fluoroalcohols and method of controlling weeds therewith |
US4510025A (en) * | 1983-08-24 | 1985-04-09 | Kuraray Company, Ltd. | Method for production of 3-substituted-2,2-dimethylbicyclo[2.2.1]heptan-5-ols and esters thereof |
IT1194519B (it) * | 1983-12-16 | 1988-09-22 | Montedison Spa | Procedimento per la preparazione di dioli vicinali solubili in acqua |
-
1992
- 1992-02-29 DE DE4206384A patent/DE4206384A1/de not_active Withdrawn
-
1993
- 1993-02-04 EP EP93101685A patent/EP0558943B1/de not_active Expired - Lifetime
- 1993-02-04 DE DE59305101T patent/DE59305101D1/de not_active Expired - Fee Related
- 1993-02-04 AT AT93101685T patent/ATE147716T1/de not_active IP Right Cessation
- 1993-02-04 ES ES93101685T patent/ES2099303T3/es not_active Expired - Lifetime
- 1993-02-12 US US08/017,687 patent/US5292971A/en not_active Expired - Fee Related
- 1993-02-26 JP JP5038666A patent/JPH069463A/ja not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
DE4206384A1 (de) | 1993-09-02 |
ATE147716T1 (de) | 1997-02-15 |
EP0558943B1 (de) | 1997-01-15 |
JPH069463A (ja) | 1994-01-18 |
US5292971A (en) | 1994-03-08 |
EP0558943A1 (de) | 1993-09-08 |
DE59305101D1 (de) | 1997-02-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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