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DE3575173D1 - METHOD FOR PRODUCING FINE-PARTICLE CELLULOSE PARTICLES. - Google Patents

METHOD FOR PRODUCING FINE-PARTICLE CELLULOSE PARTICLES.

Info

Publication number
DE3575173D1
DE3575173D1 DE8585301079T DE3575173T DE3575173D1 DE 3575173 D1 DE3575173 D1 DE 3575173D1 DE 8585301079 T DE8585301079 T DE 8585301079T DE 3575173 T DE3575173 T DE 3575173T DE 3575173 D1 DE3575173 D1 DE 3575173D1
Authority
DE
Germany
Prior art keywords
cellulose particles
producing fine
particle cellulose
particle
fine
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 - Fee Related
Application number
DE8585301079T
Other languages
German (de)
Inventor
Takayoshi Higuchi
Kingo Yokota
Mitsuhiko Tanahashi
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.)
AKITA JUJO CHEMICALS CO Ltd
Original Assignee
AKITA JUJO CHEMICALS 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 AKITA JUJO CHEMICALS CO Ltd filed Critical AKITA JUJO CHEMICALS CO Ltd
Application granted granted Critical
Publication of DE3575173D1 publication Critical patent/DE3575173D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
    • D21B1/00—Fibrous raw materials or their mechanical treatment
    • D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
    • D21B1/12—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by wet methods, by the use of steam
    • D21B1/30—Defibrating by other means
    • D21B1/36—Explosive disintegration by sudden pressure reduction

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Paper (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
DE8585301079T 1984-02-20 1985-02-19 METHOD FOR PRODUCING FINE-PARTICLE CELLULOSE PARTICLES. Expired - Fee Related DE3575173D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2993784A JPS60173001A (en) 1984-02-20 1984-02-20 Production of fine cellulose particle

Publications (1)

Publication Number Publication Date
DE3575173D1 true DE3575173D1 (en) 1990-02-08

Family

ID=12289901

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585301079T Expired - Fee Related DE3575173D1 (en) 1984-02-20 1985-02-19 METHOD FOR PRODUCING FINE-PARTICLE CELLULOSE PARTICLES.

Country Status (3)

Country Link
EP (1) EP0153182B1 (en)
JP (1) JPS60173001A (en)
DE (1) DE3575173D1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1198703A (en) * 1984-08-02 1985-12-31 Edward A. De Long Method of producing level off d p microcrystalline cellulose and glucose from lignocellulosic material
JPH0653761B2 (en) * 1985-10-08 1994-07-20 ダイセル化学工業株式会社 Pulp refining method
JPS62240302A (en) * 1986-04-10 1987-10-21 Asahi Chem Ind Co Ltd Preparation of ultralow-molecular weight cellulose
JPH0611793B2 (en) * 1989-08-17 1994-02-16 旭化成工業株式会社 Suspension of micronized cellulosic material and method for producing the same
US5087324A (en) * 1990-10-31 1992-02-11 James River Corporation Of Virginia Paper towels having bulky inner layer
CA2273292A1 (en) * 1996-12-17 1998-06-25 Kimberly-Clark Worldwide, Inc. Treatment process for cellulosic fibers
US6413362B1 (en) 1999-11-24 2002-07-02 Kimberly-Clark Worldwide, Inc. Method of steam treating low yield papermaking fibers to produce a permanent curl
BR9916641A (en) 1998-12-30 2001-09-25 Kimberly Clark Co Steam blast recycling process for fibers and fabrics made from recycled fibers
JP3401554B2 (en) * 1999-03-03 2003-04-28 独立行政法人森林総合研究所 Explosive strips obtained by steam explosion of wood-based materials, wood-based materials using these explosive strips as aggregates, and a method and apparatus for manufacturing the same.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE420796A (en) *
US1979341A (en) * 1929-04-11 1934-11-06 Cellulose Res Corp Process for preparing cellulose
US1996797A (en) * 1930-11-26 1935-04-09 Dreyfus Henry Production of cellulosic products
US4374702A (en) * 1979-12-26 1983-02-22 International Telephone And Telegraph Corporation Microfibrillated cellulose

Also Published As

Publication number Publication date
EP0153182A3 (en) 1986-12-17
JPS60173001A (en) 1985-09-06
EP0153182A2 (en) 1985-08-28
EP0153182B1 (en) 1990-01-03
JPH0212494B2 (en) 1990-03-20

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee