FI841220A0 - Aoterdispergerbar mikrofibrillerad cellulosa. - Google Patents

Aoterdispergerbar mikrofibrillerad cellulosa.

Info

Publication number
FI841220A0
FI841220A0 FI841220A FI841220A FI841220A0 FI 841220 A0 FI841220 A0 FI 841220A0 FI 841220 A FI841220 A FI 841220A FI 841220 A FI841220 A FI 841220A FI 841220 A0 FI841220 A0 FI 841220A0
Authority
FI
Finland
Prior art keywords
mikrofibrillerad
aoterdispergerbar
cellulosa
microfibrillated cellulose
viscosity
Prior art date
Application number
FI841220A
Other languages
English (en)
Other versions
FI841220A (fi
FI79725B (fi
FI79725C (fi
Inventor
Franklin William Herrick
Original Assignee
Itt
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=23904498&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FI841220(A0) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Itt filed Critical Itt
Publication of FI841220A0 publication Critical patent/FI841220A0/fi
Publication of FI841220A publication Critical patent/FI841220A/fi
Publication of FI79725B publication Critical patent/FI79725B/fi
Application granted granted Critical
Publication of FI79725C publication Critical patent/FI79725C/fi

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
    • D21C9/001—Modification of pulp properties
    • D21C9/002—Modification of pulp properties by chemical means; preparation of dewatered pulp, e.g. in sheet or bulk form, containing special additives
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
    • C08L1/02—Cellulose; Modified cellulose

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Medicinal Preparation (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
FI841220A 1983-03-28 1984-03-27 Aoterdispergerbar mikrofibrillerad cellulosa. FI79725C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US47955583 1983-03-28
US06/479,555 US4481076A (en) 1983-03-28 1983-03-28 Redispersible microfibrillated cellulose

Publications (4)

Publication Number Publication Date
FI841220A0 true FI841220A0 (fi) 1984-03-27
FI841220A FI841220A (fi) 1984-09-29
FI79725B FI79725B (fi) 1989-10-31
FI79725C FI79725C (fi) 1990-02-12

Family

ID=23904498

Family Applications (1)

Application Number Title Priority Date Filing Date
FI841220A FI79725C (fi) 1983-03-28 1984-03-27 Aoterdispergerbar mikrofibrillerad cellulosa.

Country Status (10)

Country Link
US (1) US4481076A (fi)
EP (1) EP0120471B1 (fi)
JP (1) JPS59189141A (fi)
AT (1) ATE64420T1 (fi)
CA (1) CA1208631A (fi)
DE (1) DE3484688D1 (fi)
FI (1) FI79725C (fi)
IN (1) IN160347B (fi)
MX (1) MX161160A (fi)
NO (1) NO165932C (fi)

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Also Published As

Publication number Publication date
ATE64420T1 (de) 1991-06-15
CA1208631A (en) 1986-07-29
US4481076A (en) 1984-11-06
FI841220A (fi) 1984-09-29
FI79725B (fi) 1989-10-31
MX161160A (es) 1990-08-09
EP0120471B1 (de) 1991-06-12
NO165932B (no) 1991-01-21
IN160347B (fi) 1987-07-04
EP0120471A3 (en) 1984-11-07
NO840717L (no) 1984-10-01
EP0120471A2 (de) 1984-10-03
NO165932C (no) 1991-05-02
JPS59189141A (ja) 1984-10-26
DE3484688D1 (de) 1991-07-18
FI79725C (fi) 1990-02-12

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