CH480281A - Procédé de préparation d'un nouveau polyol - Google Patents
Procédé de préparation d'un nouveau polyolInfo
- Publication number
- CH480281A CH480281A CH1285867A CH1285867A CH480281A CH 480281 A CH480281 A CH 480281A CH 1285867 A CH1285867 A CH 1285867A CH 1285867 A CH1285867 A CH 1285867A CH 480281 A CH480281 A CH 480281A
- Authority
- CH
- Switzerland
- Prior art keywords
- preparing
- new polyol
- polyol
- new
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title 1
- 229920005862 polyol Polymers 0.000 title 1
- 150000003077 polyols Chemical class 0.000 title 1
Classifications
-
- 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
- C07C29/09—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrolysis
- C07C29/10—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrolysis of ethers, including cyclic ethers, e.g. oxiranes
- C07C29/103—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrolysis of ethers, including cyclic ethers, e.g. oxiranes of cyclic ethers
-
- 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
- C07C29/141—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 with hydrogen or hydrogen-containing gases
-
- 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
- C07C31/24—Tetrahydroxylic alcohols, e.g. pentaerythritol
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D309/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings
- C07D309/16—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
- C07D309/20—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with hydrogen atoms and substituted hydrocarbon radicals directly attached to ring carbon atoms
- C07D309/22—Radicals substituted by oxygen atoms
- C07D309/24—Methylol radicals
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M3/00—Liquid compositions essentially based on lubricating components other than mineral lubricating oils or fatty oils and their use as lubricants; Use as lubricants of single liquid substances
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/02—Hydroxy compounds
- C10M2207/021—Hydroxy compounds having hydroxy groups bound to acyclic or cycloaliphatic carbon atoms
- C10M2207/022—Hydroxy compounds having hydroxy groups bound to acyclic or cycloaliphatic carbon atoms containing at least two hydroxy groups
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2040/00—Specified use or application for which the lubricating composition is intended
- C10N2040/08—Hydraulic fluids, e.g. brake-fluids
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR76559A FR1499439A (fr) | 1966-09-16 | 1966-09-16 | Nouveau polyol et procédé pour sa préparation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH480281A true CH480281A (fr) | 1969-10-31 |
Family
ID=8617233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1285867A CH480281A (fr) | 1966-09-16 | 1967-09-14 | Procédé de préparation d'un nouveau polyol |
Country Status (7)
| Country | Link |
|---|---|
| BE (1) | BE701979A (fr) |
| CH (1) | CH480281A (fr) |
| DE (1) | DE1668771B2 (fr) |
| FR (1) | FR1499439A (fr) |
| GB (1) | GB1139997A (fr) |
| LU (1) | LU54435A1 (fr) |
| NL (1) | NL6712268A (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4336408A (en) * | 1977-11-25 | 1982-06-22 | Thiokol Corporation | 2-Hydroxymethyl-1,3-propanediol preparation |
| AP2728A (en) * | 2008-08-28 | 2013-08-31 | Pfizer | Dioxa-bicyclo[3.2.1.] octane-2,3,4-triol derivatives |
-
1966
- 1966-09-16 FR FR76559A patent/FR1499439A/fr not_active Expired
-
1967
- 1967-07-28 BE BE701979D patent/BE701979A/xx unknown
- 1967-08-23 DE DE1967U0014174 patent/DE1668771B2/de active Granted
- 1967-09-07 LU LU54435D patent/LU54435A1/xx unknown
- 1967-09-07 NL NL6712268A patent/NL6712268A/xx unknown
- 1967-09-14 CH CH1285867A patent/CH480281A/fr not_active IP Right Cessation
- 1967-09-15 GB GB42146/67A patent/GB1139997A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1499439A (fr) | 1967-10-27 |
| DE1668771A1 (de) | 1971-09-30 |
| LU54435A1 (fr) | 1967-11-07 |
| BE701979A (fr) | 1968-01-02 |
| DE1668771B2 (de) | 1976-05-20 |
| NL6712268A (fr) | 1968-03-18 |
| GB1139997A (en) | 1969-01-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |