JPS57185288A - Preparation of bis(alkylbenzylidene)sorbitol - Google Patents

Preparation of bis(alkylbenzylidene)sorbitol

Info

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
Application number
JP56069437A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6117835B2 (enExample
Inventor
Katsuyoshi Sasagawa
Yoichi Kawai
Masao Imai
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsui Toatsu Chemicals Inc
Original Assignee
Mitsui Toatsu Chemicals Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Mitsui Toatsu Chemicals Inc filed Critical Mitsui Toatsu Chemicals Inc
Priority to JP56069437A priority Critical patent/JPS57185288A/ja
Publication of JPS57185288A publication Critical patent/JPS57185288A/ja
Publication of JPS6117835B2 publication Critical patent/JPS6117835B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
JP56069437A 1981-05-11 1981-05-11 Preparation of bis(alkylbenzylidene)sorbitol Granted JPS57185288A (en)

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 (enExample) 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 (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
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 (fr) * 1990-08-27 1992-03-05 New Japan Chemical Co., Ltd. Procede de production de composes d'acetal
WO1996027597A1 (en) * 1995-03-03 1996-09-12 New Japan Chemical Co., Ltd. Hexagonal diacetal crystal, nucleating agent containing the hexagonal crystal, polyolefin resin composition containing the hexagonal crystal, molded articles of the composition, and process for molding the composition

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4843748A (enExample) * 1971-10-06 1973-06-23
JPS5573683A (en) * 1978-11-29 1980-06-03 Iic Kagaku Kogyo Kk Preparation of dibenzylidenesorbitol

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4843748A (enExample) * 1971-10-06 1973-06-23
JPS5573683A (en) * 1978-11-29 1980-06-03 Iic Kagaku Kogyo Kk Preparation of dibenzylidenesorbitol

Cited By (5)

* Cited by examiner, † Cited by third party
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 (fr) * 1990-08-27 1992-03-05 New Japan Chemical Co., Ltd. Procede de production de composes d'acetal
WO1996027597A1 (en) * 1995-03-03 1996-09-12 New Japan Chemical Co., Ltd. Hexagonal diacetal crystal, nucleating agent containing the hexagonal crystal, polyolefin resin composition containing the hexagonal crystal, molded articles of the composition, and process for molding the 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 (enExample) 1986-05-09

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