JPS57185288A - Preparation of bis(alkylbenzylidene)sorbitol - Google Patents
Preparation of bis(alkylbenzylidene)sorbitolInfo
- Publication number
- JPS57185288A JPS57185288A JP56069437A JP6943781A JPS57185288A JP S57185288 A JPS57185288 A JP S57185288A JP 56069437 A JP56069437 A JP 56069437A JP 6943781 A JP6943781 A JP 6943781A JP S57185288 A JPS57185288 A JP S57185288A
- Authority
- JP
- Japan
- Prior art keywords
- organic solvent
- sorbitol
- solvent
- dehydration
- desired compound
- 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.)
- Granted
Links
Landscapes
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56069437A JPS57185288A (en) | 1981-05-11 | 1981-05-11 | Preparation of bis(alkylbenzylidene)sorbitol |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56069437A JPS57185288A (en) | 1981-05-11 | 1981-05-11 | Preparation of bis(alkylbenzylidene)sorbitol |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57185288A true JPS57185288A (en) | 1982-11-15 |
JPS6117835B2 JPS6117835B2 (ja) | 1986-05-09 |
Family
ID=13402607
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56069437A Granted JPS57185288A (en) | 1981-05-11 | 1981-05-11 | Preparation of bis(alkylbenzylidene)sorbitol |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57185288A (ja) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4562265A (en) * | 1979-10-11 | 1985-12-31 | Milliken Research Corporation | Method for producing a di-acetal of sorbitol and an aromatic aldehyde |
JPH0259587A (ja) * | 1988-08-24 | 1990-02-28 | New Japan Chem Co Ltd | 安定化されたジベンジリデンソルビトール類組成物 |
WO1992003439A1 (en) * | 1990-08-27 | 1992-03-05 | New Japan Chemical Co., Ltd. | Method of producing acetals |
WO1996027597A1 (fr) * | 1995-03-03 | 1996-09-12 | New Japan Chemical Co., Ltd. | Cristal hexagonal de diacetal, agent nucleant renfermant ce cristal hexagonal, composition de resine polyolefinique renfermant ledit cristal hexagonal, articles obtenus par moulage de cette composition, et procede de moulage de ladite composition |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4843748A (ja) * | 1971-10-06 | 1973-06-23 | ||
JPS5573683A (en) * | 1978-11-29 | 1980-06-03 | Iic Kagaku Kogyo Kk | Preparation of dibenzylidenesorbitol |
-
1981
- 1981-05-11 JP JP56069437A patent/JPS57185288A/ja active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4843748A (ja) * | 1971-10-06 | 1973-06-23 | ||
JPS5573683A (en) * | 1978-11-29 | 1980-06-03 | Iic Kagaku Kogyo Kk | Preparation of dibenzylidenesorbitol |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4562265A (en) * | 1979-10-11 | 1985-12-31 | Milliken Research Corporation | Method for producing a di-acetal of sorbitol and an aromatic aldehyde |
JPH0259587A (ja) * | 1988-08-24 | 1990-02-28 | New Japan Chem Co Ltd | 安定化されたジベンジリデンソルビトール類組成物 |
JPH0717648B2 (ja) * | 1988-08-24 | 1995-03-01 | 新日本理化株式会社 | 安定化されたジベンジリデンソルビトール類組成物 |
WO1992003439A1 (en) * | 1990-08-27 | 1992-03-05 | New Japan Chemical Co., Ltd. | Method of producing acetals |
WO1996027597A1 (fr) * | 1995-03-03 | 1996-09-12 | New Japan Chemical Co., Ltd. | Cristal hexagonal de diacetal, agent nucleant renfermant ce cristal hexagonal, composition de resine polyolefinique renfermant ledit cristal hexagonal, articles obtenus par moulage de cette composition, et procede de moulage de ladite composition |
US6043303A (en) * | 1995-03-03 | 2000-03-28 | New Japan Chemical Co. Ltd. | Hexagonal crystals of diacetals, nucleating agent comprising said hexagonal crystal, polyolefin resin composition and molding containing said hexagonal crystals, and method for molding said composition |
Also Published As
Publication number | Publication date |
---|---|
JPS6117835B2 (ja) | 1986-05-09 |
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