ATA452578A - METHOD FOR PRODUCING PENTAERYTHRITE - Google Patents
METHOD FOR PRODUCING PENTAERYTHRITEInfo
- Publication number
- ATA452578A ATA452578A AT452578A AT452578A ATA452578A AT A452578 A ATA452578 A AT A452578A AT 452578 A AT452578 A AT 452578A AT 452578 A AT452578 A AT 452578A AT A452578 A ATA452578 A AT A452578A
- Authority
- AT
- Austria
- Prior art keywords
- pentaerythrite
- producing
- producing pentaerythrite
- Prior art date
Links
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
- C07C29/36—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring increasing the number of carbon atoms by reactions with formation of hydroxy groups, which may occur via intermediates being derivatives of hydroxy, e.g. O-metal
- C07C29/38—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring increasing the number of carbon atoms by reactions with formation of hydroxy groups, which may occur via intermediates being derivatives of hydroxy, e.g. O-metal by reaction with aldehydes or ketones
-
- 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
-
- 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
-
- 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
- C07C29/74—Separation; Purification; Use of additives, e.g. for stabilisation
- C07C29/76—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment
- C07C29/78—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment by condensation or crystallisation
-
- 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
- C07C29/74—Separation; Purification; Use of additives, e.g. for stabilisation
- C07C29/88—Separation; Purification; Use of additives, e.g. for stabilisation by treatment giving rise to a chemical modification of at least one compound
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT0452578A AT368119B (en) | 1978-06-21 | 1978-06-21 | METHOD FOR PRODUCING PENTAERYTHRITE |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT0452578A AT368119B (en) | 1978-06-21 | 1978-06-21 | METHOD FOR PRODUCING PENTAERYTHRITE |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ATA452578A true ATA452578A (en) | 1982-01-15 |
| AT368119B AT368119B (en) | 1982-09-10 |
Family
ID=3565153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT0452578A AT368119B (en) | 1978-06-21 | 1978-06-21 | METHOD FOR PRODUCING PENTAERYTHRITE |
Country Status (1)
| Country | Link |
|---|---|
| AT (1) | AT368119B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100457701C (en) * | 2005-06-28 | 2009-02-04 | 湖北宜化化工股份有限公司 | Method for separating and preparing mono, bis-pentaerythritol and its by-product using high temperature condensation and concatenate recrystallization |
-
1978
- 1978-06-21 AT AT0452578A patent/AT368119B/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| AT368119B (en) | 1982-09-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ATA729079A (en) | METHOD FOR PRODUCING MONALDEHYDES | |
| ATA112279A (en) | STEREOSELECTIVE METHOD FOR PRODUCING ALKADIENOLS | |
| AT371097B (en) | METHOD FOR PRODUCING O-METHALLYLOXYPHENOL | |
| AT384229B (en) | METHOD FOR PRODUCING VISCOSES | |
| AT369778B (en) | METHOD FOR PRODUCING BITUMEN-POLYMER COMPOSITIONS | |
| ATA311179A (en) | METHOD FOR PRODUCING 6ALPHA-HALOGEN -PREGNADIEN-DERIVATES | |
| AT364811B (en) | METHOD FOR PRODUCING 2-NITROBENZALDEHYDE | |
| AT374486B (en) | METHOD FOR PRODUCING 17BETA-HYDROXY-17 | |
| AT378928B (en) | METHOD FOR PRODUCING NAILS | |
| DD143919A5 (en) | METHOD FOR PRODUCING AZOVER BINDINGS | |
| AT369391B (en) | METHOD FOR PRODUCING SOLUTIONS FROM MONOMERS | |
| AT367397B (en) | METHOD FOR PRODUCING NEW N-PHENAETHYL-GLYCINAMIDES | |
| AT380701B (en) | METHOD FOR PRODUCING MONOFILES | |
| ATA663779A (en) | METHOD FOR PRODUCING 3-EXOMETHYL ENCEPHAMSULFOXIDESTERS | |
| AT369728B (en) | METHOD FOR PRODUCING TRICHLORAETHYLENE | |
| AT367017B (en) | METHOD FOR PRODUCING P-AMINO-DIPHENYLAMINE | |
| AT374399B (en) | METHOD FOR PRODUCING DRAWBORE | |
| AT368508B (en) | METHOD FOR PRODUCING 3-CARBAMOYLOXYMETHYLCEPHALOSPORINE COMPOUNDS | |
| AT360978B (en) | METHOD FOR PRODUCING ISOCYANATES | |
| AT376439B (en) | METHOD FOR PRODUCING ERGOTAL CALALID | |
| AT370422B (en) | METHOD FOR PRODUCING VINDESINMONOSULFATE | |
| ATA254579A (en) | METHOD FOR PRODUCING 2-MERCAPTOBENZTHIAZOL | |
| DD136833A1 (en) | METHOD FOR PRODUCING POLYAETHERALCOOHOLES | |
| AT357547B (en) | METHOD FOR PRODUCING 3-PHENYL-PYRIDAZONE- (6) | |
| AT373244B (en) | METHOD FOR PRODUCING N-TRITYLIMIDAZOLE COMPOUNDS |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ELJ | Ceased due to non-payment of the annual fee |