CA1061068A - Process for producing pullulan fibers - Google Patents

Process for producing pullulan fibers

Info

Publication number
CA1061068A
CA1061068A CA222,491A CA222491A CA1061068A CA 1061068 A CA1061068 A CA 1061068A CA 222491 A CA222491 A CA 222491A CA 1061068 A CA1061068 A CA 1061068A
Authority
CA
Canada
Prior art keywords
pullulan
process according
water
spinning solution
poly
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
CA222,491A
Other languages
English (en)
French (fr)
Inventor
Tatsuo Nomura
Nobuhiro Toyota
Seizo Nakashio
Kozo Tsuji
Fumio Fujita
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
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical Co Ltd
Hayashibara Biochemical Laboratories Co 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 Sumitomo Chemical Co Ltd, Hayashibara Biochemical Laboratories Co Ltd filed Critical Sumitomo Chemical Co Ltd
Application granted granted Critical
Publication of CA1061068A publication Critical patent/CA1061068A/en
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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L5/00—Compositions of polysaccharides or of their derivatives not provided for in groups C08L1/00 or C08L3/00

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Artificial Filaments (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
CA222,491A 1974-03-20 1975-03-19 Process for producing pullulan fibers Expired CA1061068A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3191674A JPS5335165B2 (enExample) 1974-03-20 1974-03-20

Publications (1)

Publication Number Publication Date
CA1061068A true CA1061068A (en) 1979-08-28

Family

ID=12344293

Family Applications (1)

Application Number Title Priority Date Filing Date
CA222,491A Expired CA1061068A (en) 1974-03-20 1975-03-19 Process for producing pullulan fibers

Country Status (4)

Country Link
JP (1) JPS5335165B2 (enExample)
CA (1) CA1061068A (enExample)
FR (1) FR2264896B1 (enExample)
GB (1) GB1496017A (enExample)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5326867A (en) * 1976-08-24 1978-03-13 Hayashibara Biochem Lab Method of endowment of waterrproof ability of formed product belonging to poluran series
JPS5344439A (en) * 1976-10-05 1978-04-21 Nippon Steel Corp Process for treating metal articles to form anticorrosive basis
EP0176316A3 (en) * 1984-09-18 1989-04-26 Toa Nenryo Kogyo Kabushiki Kaisha A process for the production of a non woven fabric of water soluble resin fibres
GB8602115D0 (en) * 1986-01-29 1986-03-05 Courtaulds Plc Absorbent fibres
JPH0739508B2 (ja) * 1986-11-11 1995-05-01 株式会社林原生物化学研究所 プルラン・ポリエチレングリコ−ル会合物とその製造方法並びに用途
US20060041118A1 (en) * 2002-11-22 2006-02-23 Mitsuyuki Kanbe High- concentration liquid pullulan and method of circulating the same
AU2008256938B2 (en) * 2007-05-23 2013-02-28 Tate & Lyle Ingredients Americas Llc Edible composition comprising a slowly digestible or digestion resistant oligosaccharide composition
EP2663294B1 (en) 2011-01-11 2015-09-30 Capsugel Belgium NV New hard capsules comprising pullulan
JP2020516653A (ja) 2017-04-14 2020-06-11 カプスゲル・ベルギウム・ナムローゼ・フェンノートシャップＣａｐｓｕｇｅｌ Ｂｅｌｇｉｕｍ ＮＶ プルランカプセル
CN110678555B (zh) 2017-04-14 2023-10-13 比利时胶囊公司 制作普鲁兰的方法
CN112626632A (zh) * 2020-12-03 2021-04-09 大连工业大学 一种淀粉基弹性复合纤维及其制备方法
CN113005771A (zh) * 2021-02-08 2021-06-22 武汉轻工大学 一种疏水性淀粉食品包装膜的制备方法
CN116445231A (zh) * 2023-03-17 2023-07-18 苏州安侯医疗科技有限公司 一种防雾清洁湿巾及其制备方法

Also Published As

Publication number Publication date
JPS5335165B2 (enExample) 1978-09-26
GB1496017A (en) 1977-12-21
FR2264896B1 (enExample) 1977-07-22
FR2264896A1 (enExample) 1975-10-17
DE2512110B2 (de) 1976-11-18
DE2512110A1 (de) 1975-10-09
JPS50123931A (enExample) 1975-09-29

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