JPH0556761B2 - - Google Patents

Info

Publication number
JPH0556761B2
JPH0556761B2 JP61081445A JP8144586A JPH0556761B2 JP H0556761 B2 JPH0556761 B2 JP H0556761B2 JP 61081445 A JP61081445 A JP 61081445A JP 8144586 A JP8144586 A JP 8144586A JP H0556761 B2 JPH0556761 B2 JP H0556761B2
Authority
JP
Japan
Prior art keywords
spherical particles
solvent
ester
aqueous medium
glycomannan
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.)
Expired - Lifetime
Application number
JP61081445A
Other languages
English (en)
Japanese (ja)
Other versions
JPS62236839A (ja
Inventor
Yoshiaki Motozato
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.)
Kurita Water Industries Ltd
Original Assignee
Kurita Water Industries 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 Kurita Water Industries Ltd filed Critical Kurita Water Industries Ltd
Priority to JP61081445A priority Critical patent/JPS62236839A/ja
Priority to US07/070,950 priority patent/US4882426A/en
Priority to EP87306092A priority patent/EP0298171B1/en
Publication of JPS62236839A publication Critical patent/JPS62236839A/ja
Publication of JPH0556761B2 publication Critical patent/JPH0556761B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/12—Powdering or granulating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/281—Sorbents specially adapted for preparative, analytical or investigative chromatography
    • B01J20/282—Porous sorbents
    • B01J20/285—Porous sorbents based on polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/281—Sorbents specially adapted for preparative, analytical or investigative chromatography
    • B01J20/291—Gel sorbents
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
    • C08B37/006—Heteroglycans, i.e. polysaccharides having more than one sugar residue in the main chain in either alternating or less regular sequence; Gellans; Succinoglycans; Arabinogalactans; Tragacanth or gum tragacanth or traganth from Astragalus; Gum Karaya from Sterculia urens; Gum Ghatti from Anogeissus latifolia; Derivatives thereof
    • C08B37/0087—Glucomannans or galactomannans; Tara or tara gum, i.e. D-mannose and D-galactose units, e.g. from Cesalpinia spinosa; Tamarind gum, i.e. D-galactose, D-glucose and D-xylose units, e.g. from Tamarindus indica; Gum Arabic, i.e. L-arabinose, L-rhamnose, D-galactose and D-glucuronic acid units, e.g. from Acacia Senegal or Acacia Seyal; Derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2305/00—Characterised by the use of polysaccharides or of their derivatives not provided for in groups C08J2301/00 or C08J2303/00

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Materials Engineering (AREA)
  • Emergency Medicine (AREA)
  • Dispersion Chemistry (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
JP61081445A 1986-04-08 1986-04-08 架橋されたグルコマンナン球状粒子及びその製法 Granted JPS62236839A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP61081445A JPS62236839A (ja) 1986-04-08 1986-04-08 架橋されたグルコマンナン球状粒子及びその製法
US07/070,950 US4882426A (en) 1986-04-08 1987-07-08 Beads of cross-linked glucomannan and production thereof
EP87306092A EP0298171B1 (en) 1986-04-08 1987-07-10 Beads of cross-linked glucomannan and production thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61081445A JPS62236839A (ja) 1986-04-08 1986-04-08 架橋されたグルコマンナン球状粒子及びその製法

Publications (2)

Publication Number Publication Date
JPS62236839A JPS62236839A (ja) 1987-10-16
JPH0556761B2 true JPH0556761B2 (en]) 1993-08-20

Family

ID=13746596

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61081445A Granted JPS62236839A (ja) 1986-04-08 1986-04-08 架橋されたグルコマンナン球状粒子及びその製法

Country Status (3)

Country Link
US (1) US4882426A (en])
EP (1) EP0298171B1 (en])
JP (1) JPS62236839A (en])

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0758287B2 (ja) * 1989-02-13 1995-06-21 哲郎 山本 アフイニティークロマトグラフィー用充填剤
JPH0427865A (ja) * 1989-12-21 1992-01-30 Kurita Water Ind Ltd 血液凝固因子用分離剤およびその製造方法
JPH05164739A (ja) * 1991-12-10 1993-06-29 Kurita Water Ind Ltd キャピラリー電気泳動用充填剤
US5718969A (en) * 1993-08-25 1998-02-17 Fmc Corporation Nonaggregating hydrocolloid microparticulates, intermediates therefor, and processes for their preparation
JP3049537B2 (ja) * 1995-02-03 2000-06-05 悌二 竹崎 生検試料の定着支持方法とその定着支持剤及び包埋カセット
DE60027787T2 (de) * 1999-11-24 2007-04-12 Pierce Chemical Co., Rockford Granuliertes chromatographiematerial
EP1275436A1 (en) * 2001-07-09 2003-01-15 Showa Denko Kabushiki Kaisha Packing material and cartridge for solid phase extraction
US6558652B2 (en) * 2001-08-29 2003-05-06 Shimizu Chemical Corporation Process for producing glucomannan gel particles
JP4457303B2 (ja) * 2004-12-14 2010-04-28 清水化学株式会社 グルコマンナンゲル粒子の製造法
CN101113180B (zh) * 2006-07-26 2010-12-08 中国科学院过程工程研究所 一种魔芋葡甘聚糖凝胶微球及其制备方法
CN103194008B (zh) * 2013-03-26 2015-09-30 中国科学院过程工程研究所 一种尺寸均一的小粒径魔芋葡甘聚糖微球及其制备方法
CN107936135B (zh) * 2017-12-14 2020-05-26 宁波拜尔玛生物科技有限公司 一种高纯度甘露次聚糖的制备方法及其应用
JP2022173765A (ja) * 2021-05-10 2022-11-22 Jnc株式会社 磁性粒子及びその製造方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3265631A (en) * 1961-10-10 1966-08-09 Gen Mills Inc Gum gel compositions and compositions and processes for their production
SE420565B (sv) * 1974-06-06 1981-10-19 Pharmacia Ab Hjelpmedel for intravaskuler administraring for anvendning i samband med intravaskuler administrering av en losning eller en suspension av ett diagnostiseringsmedel
SE7412164L (sv) * 1974-09-27 1976-03-29 Pharmacia Ab Medel for intravaskuler administrering
JPS5763303A (en) * 1980-10-03 1982-04-16 Yoshiaki Motozato Spherical particles of crosslinked porous amylopectin and its production
JPS5798506A (en) * 1980-12-09 1982-06-18 Yoshiaki Motozato Production of spherical gel of porous polyvinyl alcohol
US4514309A (en) * 1982-12-27 1985-04-30 Hughes Tool Company Cross-linking system for water based well fracturing fluids

Also Published As

Publication number Publication date
US4882426A (en) 1989-11-21
EP0298171A1 (en) 1989-01-11
JPS62236839A (ja) 1987-10-16
EP0298171B1 (en) 1994-11-02

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