ES306520A1 - A procedure to prepare a adduct. (Machine-translation by Google Translate, not legally binding) - Google Patents
A procedure to prepare a adduct. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES306520A1 ES306520A1 ES0306520A ES306520A ES306520A1 ES 306520 A1 ES306520 A1 ES 306520A1 ES 0306520 A ES0306520 A ES 0306520A ES 306520 A ES306520 A ES 306520A ES 306520 A1 ES306520 A1 ES 306520A1
- Authority
- ES
- Spain
- Prior art keywords
- adduct
- translation
- machine
- legally binding
- google translate
- 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
- 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
- C08G18/40—High-molecular-weight compounds
- C08G18/48—Polyethers
- C08G18/50—Polyethers having heteroatoms other than oxygen
- C08G18/5003—Polyethers having heteroatoms other than oxygen having halogens
-
- 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
- C08G18/40—High-molecular-weight compounds
- C08G18/48—Polyethers
- C08G18/50—Polyethers having heteroatoms other than oxygen
- C08G18/5003—Polyethers having heteroatoms other than oxygen having halogens
- C08G18/5006—Polyethers having heteroatoms other than oxygen having halogens having chlorine and/or bromine atoms
- C08G18/5009—Polyethers having heteroatoms other than oxygen having halogens having chlorine and/or bromine atoms having chlorine atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Polyurethanes Or Polyureas (AREA)
Abstract
A process for preparing an adduct, characterized by reacting a mixture of pentaerythritol and glycerin with a halogenated epoxide having the formula: ** (See formula) ** wherein X is chlorine, fluorine or bromine, or mixtures thereof and n is an integer from 0 to 5, in the presence of a Lewis acid. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US32708063A | 1963-11-29 | 1963-11-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES306520A1 true ES306520A1 (en) | 1965-04-16 |
Family
ID=23275066
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES0306520A Expired ES306520A1 (en) | 1963-11-29 | 1964-11-28 | A procedure to prepare a adduct. (Machine-translation by Google Translate, not legally binding) |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE656360A (en) |
DE (2) | DE1569232A1 (en) |
ES (1) | ES306520A1 (en) |
GB (1) | GB1092114A (en) |
NL (1) | NL6413843A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE970526C (en) * | 1953-01-27 | 1958-09-25 | Licentia Gmbh | Drive device built into a handle, especially for industrial and kitchen appliances |
DE59908564D1 (en) * | 1998-10-07 | 2004-03-25 | Bayer Ag | Process for the preparation of polyether polyols |
-
1964
- 1964-11-20 GB GB4739264A patent/GB1092114A/en not_active Expired
- 1964-11-27 BE BE656360A patent/BE656360A/xx unknown
- 1964-11-27 DE DE19641569232 patent/DE1569232A1/en active Pending
- 1964-11-27 NL NL6413843A patent/NL6413843A/xx unknown
- 1964-11-27 DE DE19641645091 patent/DE1645091A1/en active Pending
- 1964-11-28 ES ES0306520A patent/ES306520A1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NL6413843A (en) | 1965-05-31 |
GB1092114A (en) | 1967-11-22 |
DE1645091A1 (en) | 1970-06-18 |
DE1569232A1 (en) | 1969-05-22 |
BE656360A (en) | 1965-05-28 |
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