JPS57177080A - Preparation of composition for digestion assistant - Google Patents

Preparation of composition for digestion assistant

Info

Publication number
JPS57177080A
JPS57177080A JP56061266A JP6126681A JPS57177080A JP S57177080 A JPS57177080 A JP S57177080A JP 56061266 A JP56061266 A JP 56061266A JP 6126681 A JP6126681 A JP 6126681A JP S57177080 A JPS57177080 A JP S57177080A
Authority
JP
Japan
Prior art keywords
compound
composition
keto
organic cyclic
cyclic 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
JP56061266A
Other languages
Japanese (ja)
Other versions
JPH0252670B2 (en
Inventor
Kazuaki Sakai
Tsunekatsu Sato
Kazuhiko Chiba
Toshio Taki
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.)
KAWASAKI KASEI KOGYO KK
Kawasaki Kasei Chemicals Ltd
Original Assignee
KAWASAKI KASEI KOGYO KK
Kawasaki Kasei Chemicals Ltd
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 KAWASAKI KASEI KOGYO KK, Kawasaki Kasei Chemicals Ltd filed Critical KAWASAKI KASEI KOGYO KK
Priority to JP56061266A priority Critical patent/JPS57177080A/en
Publication of JPS57177080A publication Critical patent/JPS57177080A/en
Publication of JPH0252670B2 publication Critical patent/JPH0252670B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Paper (AREA)

Abstract

PURPOSE: To obtain the titled composition having improved dispersibility in water and an aqueous solution of an alkali even in the absence of a surfactant, by preparing an aqueous slurry of an organic cyclic compound having a keto and/or a hydroxyl groups, and dehydrating the resultant slurry to a specific moisture content.
CONSTITUTION: An aqueous slurry of an organic cyclic compound, having a keto and/or a hydroxyl groups and a particle diameter of preferably ≤100μm, and the resultant slurry is dehydrated to a moisture content of 5W30% on the wet basis and give the aimed composition. An anthraquinone compound, preferably an (alkyl)substituted anthraquinone or a Diels-Alder adduct of 1,4-naphthoquinone, and a (hydroxy)anthrone compound may be preferably used as the organic cyclic compound having the keto group.
COPYRIGHT: (C)1982,JPO&Japio
JP56061266A 1981-04-24 1981-04-24 Preparation of composition for digestion assistant Granted JPS57177080A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56061266A JPS57177080A (en) 1981-04-24 1981-04-24 Preparation of composition for digestion assistant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56061266A JPS57177080A (en) 1981-04-24 1981-04-24 Preparation of composition for digestion assistant

Publications (2)

Publication Number Publication Date
JPS57177080A true JPS57177080A (en) 1982-10-30
JPH0252670B2 JPH0252670B2 (en) 1990-11-14

Family

ID=13166247

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56061266A Granted JPS57177080A (en) 1981-04-24 1981-04-24 Preparation of composition for digestion assistant

Country Status (1)

Country Link
JP (1) JPS57177080A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1092631C (en) * 1999-11-18 2002-10-16 常州市正大超细粉体有限公司 Easily dispersive anthraquinone and its production and application methods

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS556192A (en) * 1978-06-27 1980-01-17 Westinghouse Electric Corp Apparatus for compensating for pressure and load on condenser
JPS556585A (en) * 1978-06-21 1980-01-18 Bayer Ag Reagent for pulp making

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS556585A (en) * 1978-06-21 1980-01-18 Bayer Ag Reagent for pulp making
JPS556192A (en) * 1978-06-27 1980-01-17 Westinghouse Electric Corp Apparatus for compensating for pressure and load on condenser

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1092631C (en) * 1999-11-18 2002-10-16 常州市正大超细粉体有限公司 Easily dispersive anthraquinone and its production and application methods

Also Published As

Publication number Publication date
JPH0252670B2 (en) 1990-11-14

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