DE2409665C3 - Formkörper auf Basis eines Alkyläthers oder Hydroxyalkyläthers von Pullulan - Google Patents

Formkörper auf Basis eines Alkyläthers oder Hydroxyalkyläthers von Pullulan

Info

Publication number
DE2409665C3
DE2409665C3 DE2409665A DE2409665A DE2409665C3 DE 2409665 C3 DE2409665 C3 DE 2409665C3 DE 2409665 A DE2409665 A DE 2409665A DE 2409665 A DE2409665 A DE 2409665A DE 2409665 C3 DE2409665 C3 DE 2409665C3
Authority
DE
Germany
Prior art keywords
pullulan
hydroxyalkyl
ether
alkyl
water
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
Application number
DE2409665A
Other languages
German (de)
English (en)
Other versions
DE2409665A1 (de
DE2409665B2 (de
Inventor
Hiromi Hijiya
Makoto Shiosaka
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.)
Hayashibara Seibutsu Kagaku Kenkyujo KK
Original Assignee
Hayashibara Seibutsu Kagaku 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 Hayashibara Seibutsu Kagaku Kenkyujo KK filed Critical Hayashibara Seibutsu Kagaku Kenkyujo KK
Publication of DE2409665A1 publication Critical patent/DE2409665A1/de
Publication of DE2409665B2 publication Critical patent/DE2409665B2/de
Application granted granted Critical
Publication of DE2409665C3 publication Critical patent/DE2409665C3/de
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F9/00—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments
    • 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
    • C08B37/0006—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid
    • C08B37/0009—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid alpha-D-Glucans, e.g. polydextrose, alternan, glycogen; (alpha-1,4)(alpha-1,6)-D-Glucans; (alpha-1,3)(alpha-1,4)-D-Glucans, e.g. isolichenan or nigeran; (alpha-1,4)-D-Glucans; (alpha-1,3)-D-Glucans, e.g. pseudonigeran; Derivatives thereof
    • C08B37/0018—Pullulan, i.e. (alpha-1,4)(alpha-1,6)-D-glucan; Derivatives thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Jellies, Jams, And Syrups (AREA)
  • Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
  • Medicinal Preparation (AREA)
DE2409665A 1973-03-01 1974-02-28 Formkörper auf Basis eines Alkyläthers oder Hydroxyalkyläthers von Pullulan Expired DE2409665C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2371073A JPS5315542B2 (US20090163788A1-20090625-C00002.png) 1973-03-01 1973-03-01

Publications (3)

Publication Number Publication Date
DE2409665A1 DE2409665A1 (de) 1974-09-05
DE2409665B2 DE2409665B2 (de) 1978-10-05
DE2409665C3 true DE2409665C3 (de) 1979-05-31

Family

ID=12117893

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2409665A Expired DE2409665C3 (de) 1973-03-01 1974-02-28 Formkörper auf Basis eines Alkyläthers oder Hydroxyalkyläthers von Pullulan

Country Status (10)

Country Link
US (1) US3870537A (US20090163788A1-20090625-C00002.png)
JP (1) JPS5315542B2 (US20090163788A1-20090625-C00002.png)
BE (1) BE811583A (US20090163788A1-20090625-C00002.png)
CA (1) CA1020937A (US20090163788A1-20090625-C00002.png)
CH (1) CH591525A5 (US20090163788A1-20090625-C00002.png)
DE (1) DE2409665C3 (US20090163788A1-20090625-C00002.png)
FR (1) FR2219951B1 (US20090163788A1-20090625-C00002.png)
GB (1) GB1419483A (US20090163788A1-20090625-C00002.png)
NL (1) NL162395C (US20090163788A1-20090625-C00002.png)
SE (1) SE399274B (US20090163788A1-20090625-C00002.png)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5542635B2 (US20090163788A1-20090625-C00002.png) * 1974-01-31 1980-10-31
US4018233A (en) * 1974-02-05 1977-04-19 Sumitomo Chemical Company Limited Shaped matters of tobaccos and process for producing the same
JPS5414678B2 (US20090163788A1-20090625-C00002.png) * 1974-02-23 1979-06-08
JPS50117592A (US20090163788A1-20090625-C00002.png) * 1974-02-27 1975-09-13
JPS5338105B2 (US20090163788A1-20090625-C00002.png) * 1974-03-01 1978-10-13
JPS514272A (US20090163788A1-20090625-C00002.png) * 1974-06-29 1976-01-14 Sumitomo Chemical Co
DE2560532C2 (US20090163788A1-20090625-C00002.png) * 1974-11-26 1988-11-10 Takeda Chemical Industries, Ltd., Osaka, Jp
JPS51139969A (en) * 1975-05-29 1976-12-02 Hayashibara Biochem Lab New bonding method for unwoven fabrics
JPS51149388A (en) * 1975-06-17 1976-12-22 Sumitomo Chem Co Ltd A process for preparing the carboxylated pullulan
JPS5256603A (en) * 1975-10-31 1977-05-10 Sumitomo Chemical Co Liquid of forming protection film for lithographic press plate
JPS5943481B2 (ja) * 1976-11-08 1984-10-22 住友化学工業株式会社 プルランアミノアルキルエ−テル
JPS6054322B2 (ja) * 1977-09-30 1985-11-29 株式会社林原生物化学研究所 成形物の製法
JPS58213076A (ja) * 1982-06-05 1983-12-10 Hayashibara Biochem Lab Inc 摺動部シ−ル剤
DE3221425A1 (de) * 1982-06-07 1983-12-08 Boehringer Ingelheim KG, 6507 Ingelheim Hydrolyseempfindlichen wirkstoff enthaltende, lagerstabile tablette
US4562020A (en) * 1982-12-11 1985-12-31 Kabushiki Kaisha Hayashibara Seibutsu Kagaku Kenkyujo Process for producing self-supporting glucan film
DE3920621A1 (de) * 1989-06-23 1991-01-03 Battelle Institut E V Formmasse auf der basis von staerkeether zur ausformung biologisch abbaubarer formteile
ES2556985T3 (es) 2011-01-11 2016-01-21 Capsugel Belgium Nv Nuevas cápsulas duras que comprenden pululano
CA3059529A1 (en) 2017-04-14 2018-10-18 Capsugel Belgium Nv Process for making pullulan
WO2018189584A1 (en) 2017-04-14 2018-10-18 Capsugel Belgium Nv Pullulan capsules
FR3075799B1 (fr) * 2017-12-22 2020-07-10 Roquette Freres Procede de modification de matiere polysaccharidique par fonctionnalisation chimique homogene sequencee

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3784390A (en) * 1971-07-23 1974-01-08 Hayashibara Biochem Lab Shaped bodies of pullulan and their use

Also Published As

Publication number Publication date
AU6607874A (en) 1975-08-28
FR2219951B1 (US20090163788A1-20090625-C00002.png) 1978-04-14
CH591525A5 (US20090163788A1-20090625-C00002.png) 1977-09-30
DE2409665A1 (de) 1974-09-05
NL7402806A (US20090163788A1-20090625-C00002.png) 1974-09-03
JPS5315542B2 (US20090163788A1-20090625-C00002.png) 1978-05-25
NL162395B (nl) 1979-12-17
JPS49112954A (US20090163788A1-20090625-C00002.png) 1974-10-28
NL162395C (nl) 1980-05-16
BE811583A (fr) 1974-06-17
CA1020937A (en) 1977-11-15
SE399274B (sv) 1978-02-06
GB1419483A (en) 1975-12-31
US3870537A (en) 1975-03-11
FR2219951A1 (US20090163788A1-20090625-C00002.png) 1974-09-27
DE2409665B2 (de) 1978-10-05

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
8328 Change in the person/name/address of the agent

Free format text: STREHL, P., DIPL.-ING. DIPL.-WIRTSCH.-ING. SCHUEBEL-HOPF, U., DIPL.-CHEM. DR.RER.NAT., PAT.-ANW., 8000 MUENCHEN

8328 Change in the person/name/address of the agent

Free format text: DERZEIT KEIN VERTRETER BESTELLT

8328 Change in the person/name/address of the agent

Free format text: BOETERS, H., DIPL.-CHEM. DR.RER.NAT. BAUER, R., DIPL.-ING., PAT.-ANWAELTE, 8000 MUENCHEN

8328 Change in the person/name/address of the agent

Free format text: DERZEIT KEIN VERTRETER BESTELLT

8339 Ceased/non-payment of the annual fee