ES445966A1 - Procedimiento para la obtencion de acetales o cetales cicli-cos. - Google Patents
Procedimiento para la obtencion de acetales o cetales cicli-cos.Info
- Publication number
- ES445966A1 ES445966A1 ES445966A ES445966A ES445966A1 ES 445966 A1 ES445966 A1 ES 445966A1 ES 445966 A ES445966 A ES 445966A ES 445966 A ES445966 A ES 445966A ES 445966 A1 ES445966 A1 ES 445966A1
- Authority
- ES
- Spain
- Prior art keywords
- cyclic acetals
- hydroxyl group
- oxyalkylated
- acetalization
- ketals
- 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
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D493/00—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system
- C07D493/02—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system in which the condensed system contains two hetero rings
- C07D493/04—Ortho-condensed systems
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D319/00—Heterocyclic compounds containing six-membered rings having two oxygen atoms as the only ring hetero atoms
- C07D319/04—1,3-Dioxanes; Hydrogenated 1,3-dioxanes
- C07D319/06—1,3-Dioxanes; Hydrogenated 1,3-dioxanes not condensed with other rings
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K23/00—Use of substances as emulsifying, wetting, dispersing, or foam-producing agents
- C09K23/16—Amines or polyamines
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K23/00—Use of substances as emulsifying, wetting, dispersing, or foam-producing agents
- C09K23/42—Ethers, e.g. polyglycol ethers of alcohols or phenols
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
- Heterocyclic Compounds That Contain Two Or More Ring Oxygen Atoms (AREA)
- Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
- Polyethers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19752510636 DE2510636A1 (de) | 1975-03-12 | 1975-03-12 | Cyclische acetale |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES445966A1 true ES445966A1 (es) | 1977-05-16 |
Family
ID=5941063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES445966A Expired ES445966A1 (es) | 1975-03-12 | 1976-03-11 | Procedimiento para la obtencion de acetales o cetales cicli-cos. |
Country Status (13)
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4267110A (en) * | 1978-11-29 | 1981-05-12 | E.C. Chemical Ind. Co., Ltd. | Process for preparing dibenzylidenesorbitol and composition containing the same |
| EP0012543B1 (en) * | 1978-11-30 | 1983-05-11 | Imperial Chemical Industries Plc | Compositions containing 1,3-dioxolanes as emollients |
| DE3064734D1 (en) * | 1979-05-02 | 1983-10-13 | Ici Plc | Acetals and their preparation |
| US4365073A (en) * | 1980-10-20 | 1982-12-21 | The Dow Chemical Company | Derivatives of cyano-substituted ketones and aldehydes |
| US5093460A (en) * | 1982-09-30 | 1992-03-03 | Amoco Corporation | Monomers and polyketal polymers from such monomers |
| US4985546A (en) * | 1987-12-21 | 1991-01-15 | Milliken Research Corporation | Polyoxylalkylene amino diol substituted colorants |
| US4977281A (en) * | 1987-12-21 | 1990-12-11 | Milliken Research Corporation | Polyoxyalkylene amino alcohols and polyoxyalkylene amino 1,3-dioxanes and 1,3-dioxolanes |
| US5720895A (en) * | 1994-08-11 | 1998-02-24 | Kao Corporation | Polyol ether derivatives and production methods therefor |
| FR2869232B1 (fr) * | 2004-04-21 | 2007-09-21 | Gattefosse Sas Soc Par Actions | Nouveaux excipients pharmaceutiques ou cosmetiques a base d'acetals cyliques |
| ES2400266T3 (es) * | 2009-10-02 | 2013-04-08 | Cognis Ip Management Gmbh | Acetales alcoxilados de glicerol y sus derivados |
| FR3007031B1 (fr) | 2013-06-14 | 2015-07-24 | Syral Belgium Nv | Procede pour la preparation d'acetals cycliques alkyl a longues chaines, a base de sucres |
| CN118702905B (zh) * | 2024-08-28 | 2024-12-13 | 山东一诺威新材料有限公司 | 缩合物基硬泡聚醚多元醇的制备方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2131998A (en) * | 1938-10-04 | Cyclic acetal | ||
| US2441944A (en) * | 1943-04-24 | 1948-05-18 | Heyden Chemical Corp | Production of polypentaerythritols |
| NL295816A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1962-07-27 | |||
| US3948953A (en) * | 1969-08-05 | 1976-04-06 | Texaco Inc. | Dioxolane derivatives having surfactant properties |
-
1975
- 1975-03-12 DE DE19752510636 patent/DE2510636A1/de not_active Withdrawn
-
1976
- 1976-02-12 AU AU11058/76A patent/AU496985B2/en not_active Expired
- 1976-02-12 NL NL7601457A patent/NL7601457A/xx not_active Application Discontinuation
- 1976-02-13 CA CA245,735A patent/CA1070317A/en not_active Expired
- 1976-02-17 US US05/658,524 patent/US4031112A/en not_active Expired - Lifetime
- 1976-03-08 IT IT48453/76A patent/IT1057939B/it active
- 1976-03-09 FR FR7606660A patent/FR2303815B1/fr not_active Expired
- 1976-03-09 CH CH291576A patent/CH602702A5/xx not_active IP Right Cessation
- 1976-03-10 BE BE165003A patent/BE839381A/xx unknown
- 1976-03-11 ES ES445966A patent/ES445966A1/es not_active Expired
- 1976-03-11 GB GB9713/76A patent/GB1523503A/en not_active Expired
- 1976-03-11 AT AT180176A patent/AT344168B/de not_active IP Right Cessation
- 1976-03-12 JP JP51026249A patent/JPS51114499A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JPS51114499A (en) | 1976-10-08 |
| GB1523503A (en) | 1978-09-06 |
| ATA180176A (de) | 1977-11-15 |
| FR2303815B1 (fr) | 1979-08-31 |
| NL7601457A (nl) | 1976-09-14 |
| DE2510636A1 (de) | 1976-09-23 |
| CH602702A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1978-07-31 |
| FR2303815A1 (fr) | 1976-10-08 |
| AU1105876A (en) | 1977-08-18 |
| AU496985B2 (en) | 1978-11-16 |
| AT344168B (de) | 1978-07-10 |
| US4031112A (en) | 1977-06-21 |
| CA1070317A (en) | 1980-01-22 |
| BE839381A (fr) | 1976-09-10 |
| IT1057939B (it) | 1982-03-30 |
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