JPS59196841A - ２―ヒドロキシナフタリン―３―カルボン酸の顆粒剤の製造法 - Google Patents

２―ヒドロキシナフタリン―３―カルボン酸の顆粒剤の製造法

Info

Publication number
JPS59196841A
JPS59196841A JP6922683A JP6922683A JPS59196841A JP S59196841 A JPS59196841 A JP S59196841A JP 6922683 A JP6922683 A JP 6922683A JP 6922683 A JP6922683 A JP 6922683A JP S59196841 A JPS59196841 A JP S59196841A
Authority
JP
Japan
Prior art keywords
bon
granules
crystal
particles
hydroxynaphthalene
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
JP6922683A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0465822B2 (esLanguage
Inventor
Ryuzo Ueno
隆三 上野
Koichi Tago
田子　広一
Toshiya Matsumoto
俊也 松本
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.)
Ueno Seiyaku Oyo Kenkyujo KK
Original Assignee
Ueno Seiyaku Oyo Kenkyujo KK
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 Ueno Seiyaku Oyo Kenkyujo KK filed Critical Ueno Seiyaku Oyo Kenkyujo KK
Priority to JP6922683A priority Critical patent/JPS59196841A/ja
Publication of JPS59196841A publication Critical patent/JPS59196841A/ja
Publication of JPH0465822B2 publication Critical patent/JPH0465822B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
JP6922683A 1983-04-21 1983-04-21 ２―ヒドロキシナフタリン―３―カルボン酸の顆粒剤の製造法 Granted JPS59196841A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6922683A JPS59196841A (ja) 1983-04-21 1983-04-21 ２―ヒドロキシナフタリン―３―カルボン酸の顆粒剤の製造法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6922683A JPS59196841A (ja) 1983-04-21 1983-04-21 ２―ヒドロキシナフタリン―３―カルボン酸の顆粒剤の製造法

Publications (2)

Publication Number Publication Date
JPS59196841A true JPS59196841A (ja) 1984-11-08
JPH0465822B2 JPH0465822B2 (esLanguage) 1992-10-21

Family

ID=13396594

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6922683A Granted JPS59196841A (ja) 1983-04-21 1983-04-21 ２―ヒドロキシナフタリン―３―カルボン酸の顆粒剤の製造法

Country Status (1)

Country Link
JP (1) JPS59196841A (esLanguage)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61212533A (ja) * 1985-03-18 1986-09-20 Ueno Seiyaku Oyo Kenkyusho:Kk ２−ヒドロキシナフタリン−３−カルボン酸の顆粒の製造法
WO2001030737A1 (fr) * 1999-10-26 2001-05-03 Kabushiki Kaisha Ueno Seiyaku Oyo Kenkyujo Granules d'acide 2-hydroxynaphtalene-3-carboxylique et procede de preparation associe
WO2002085835A1 (en) * 2001-04-20 2002-10-31 Kabushiki Kaisha Ueno Seiyaku Oyo Kenkyujo Granule of parahydroxybenzoic acid or parahydroxybenzoic ester and process for producing the same

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5653296A (en) * 1979-10-05 1981-05-12 Ishikawajima Harima Heavy Ind Dryer apparatus for paper making machine

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5653296A (en) * 1979-10-05 1981-05-12 Ishikawajima Harima Heavy Ind Dryer apparatus for paper making machine

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61212533A (ja) * 1985-03-18 1986-09-20 Ueno Seiyaku Oyo Kenkyusho:Kk ２−ヒドロキシナフタリン−３−カルボン酸の顆粒の製造法
WO2001030737A1 (fr) * 1999-10-26 2001-05-03 Kabushiki Kaisha Ueno Seiyaku Oyo Kenkyujo Granules d'acide 2-hydroxynaphtalene-3-carboxylique et procede de preparation associe
US6562998B1 (en) 1999-10-26 2003-05-13 Kabushiki Kaisha Ueno Seiyako Oyo Kenkyujo Granules of 2-hydroxynaphthalene-3-carboxylic acid and method for preparing the same
WO2002085835A1 (en) * 2001-04-20 2002-10-31 Kabushiki Kaisha Ueno Seiyaku Oyo Kenkyujo Granule of parahydroxybenzoic acid or parahydroxybenzoic ester and process for producing the same
US6673962B2 (en) * 2001-04-20 2004-01-06 Kabushiki Kaisha Ueno Seiyaku Oyo Kenkyujo Granule of parahydroxybenzoic acid or parahydroxybenzoic ester and process for producing the same

Also Published As

Publication number Publication date
JPH0465822B2 (esLanguage) 1992-10-21

Similar Documents

Publication Publication Date Title
US3853490A (en) Granulation of potassium sulfate
US4937080A (en) Granular product (I)
CA1064482A (en) Solid anhydrous dextrose
EP0328768B1 (de) Kontinuierliches Verfahren zur Herstellung von Natriumperborat-Granulaten
JP4172832B2 (ja) 吸湿性、水溶性製品顆粒
FI93077B (fi) Menetelmä purukumin valmistamiseksi ja purukumikoostumukset
DE3344104A1 (de) Zur verwendung in pulverfoermigen waschmitteln geeignete enzymzubereitung
DE1240508B (de) Verfahren zur Granulierung von Perborat
JPS59196841A (ja) ２―ヒドロキシナフタリン―３―カルボン酸の顆粒剤の製造法
EP0870537B1 (de) Verfahren zur Herstellung alkoholhaltiger Granulate
JP2000302716A (ja) 顆粒状フェノール類の製造方法
US4008065A (en) Granulated fertilizer composition and method for its preparation
JPS61212533A (ja) ２−ヒドロキシナフタリン−３−カルボン酸の顆粒の製造法
JPH0139689B2 (esLanguage)
JPH04258638A (ja) 造粒されたポリビニルアセタール樹脂およびその製造方法
US3445283A (en) Process for the preparation of instantaneously soluble,porous granular sugar
US1891891A (en) Granular organic material
US3683057A (en) Process for the production of compressed shapes of urea
JPH07114570B2 (ja) コーティング種子及びその製造方法
US2092054A (en) Process for granulating materials
JP2682099B2 (ja) 易溶性重曹およびその製造方法
JPH03204895A (ja) アスパルテーム顆粒
EP4316264A1 (en) Novel sodium butyrate particle and preparation method therefor
JPH0617208B2 (ja) タービンで凝集した次亜塩素酸カルシウムの粒子
KR810000709B1 (ko) 고체상의 무수 덱스트로오스 전환시럽 분말의 제조방법