CA970115A - Process for the production of aqueous fibre suspensions - Google Patents

Process for the production of aqueous fibre suspensions

Info

Publication number
CA970115A
CA970115A CA134,019A CA134019A CA970115A CA 970115 A CA970115 A CA 970115A CA 134019 A CA134019 A CA 134019A CA 970115 A CA970115 A CA 970115A
Authority
CA
Canada
Prior art keywords
production
fibre suspensions
aqueous fibre
aqueous
suspensions
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
CA134,019A
Other languages
English (en)
Other versions
CA134019S (en
Inventor
Peter Hoffmann
Nikolaus Schon
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.)
Bayer AG
Original Assignee
Bayer AG
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 Bayer AG filed Critical Bayer AG
Application granted granted Critical
Publication of CA970115A publication Critical patent/CA970115A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H5/00—Special paper or cardboard not otherwise provided for
    • D21H5/12—Special paper or cardboard not otherwise provided for characterised by the use of special fibrous materials
    • D21H5/1254—Special paper or cardboard not otherwise provided for characterised by the use of special fibrous materials of fibres which have been treated to improve their dispersion in the paper-making furnish
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H11/00—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H13/00—Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/20—Macromolecular organic compounds
    • D21H17/33—Synthetic macromolecular compounds
    • D21H17/46—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/53—Polyethers; Polyesters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Paper (AREA)
CA134,019A 1971-02-08 1972-02-07 Process for the production of aqueous fibre suspensions Expired CA970115A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2105681A DE2105681C3 (de) 1971-02-08 1971-02-08 Verfahren zur Herstellung von wäßrigen Fasersuspensionen

Publications (1)

Publication Number Publication Date
CA970115A true CA970115A (en) 1975-07-01

Family

ID=5798034

Family Applications (1)

Application Number Title Priority Date Filing Date
CA134,019A Expired CA970115A (en) 1971-02-08 1972-02-07 Process for the production of aqueous fibre suspensions

Country Status (11)

Country Link
JP (1) JPS5842319B1 (no)
BE (1) BE779049A (no)
CA (1) CA970115A (no)
CH (2) CH171372A4 (no)
DE (1) DE2105681C3 (no)
FI (1) FI51831C (no)
FR (1) FR2124574A1 (no)
LU (1) LU64746A1 (no)
NL (1) NL7201578A (no)
NO (1) NO132732C (no)
SE (1) SE381066B (no)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5017268A (en) * 1986-09-09 1991-05-21 E. I. Du Pont De Nemours And Company Filler compositions and their use in papermaking

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4179543A (en) 1976-08-19 1979-12-18 Hoechst Fibers Industries, Division Of American Hoechst Corporation Staple fiber, finish therefor and process for use of same
US4294883A (en) 1976-08-19 1981-10-13 Hoechst Fibers Industries, Div. Of American Hoechst Corporation Staple fiber, finish therefor and process for use of same
DE3325826A1 (de) * 1983-07-18 1985-01-31 Dr. Werner Freyberg Chemische Fabrik Delitia Nachf., 6941 Laudenbach Beutel zur aufnahme ausgasungsfaehiger schaedlingsbekaempfungsmittel
US4713289A (en) * 1985-04-09 1987-12-15 E. I. Du Pont De Nemours And Company Water-dispersible synthetic fiber
US4707407A (en) * 1985-04-09 1987-11-17 E. I. Du Pont De Nemours And Company Synthetic water-dispersible fiber
WO1986006112A1 (en) * 1985-04-09 1986-10-23 E. I. Du Pont De Nemours And Company New water-dispersible synthetic fiber
JPS62502482A (ja) * 1985-04-09 1987-09-24 イ−・アイ・デユポン・デ・ニモアス・アンド・カンパニ− 新規な合成水分散性繊維
US6569233B2 (en) * 2001-09-25 2003-05-27 W. R. Grace & Co.-Conn. Pumpably verifiable fluid fiber compositions

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5017268A (en) * 1986-09-09 1991-05-21 E. I. Du Pont De Nemours And Company Filler compositions and their use in papermaking

Also Published As

Publication number Publication date
BE779049A (no) 1972-08-07
FI51831B (no) 1976-12-31
NO132732C (no) 1975-12-22
FR2124574B1 (no) 1976-10-29
NL7201578A (no) 1972-08-10
DE2105681B2 (no) 1975-02-20
JPS5842319B1 (no) 1983-09-19
DE2105681A1 (de) 1972-08-17
NO132732B (no) 1975-09-15
DE2105681C3 (de) 1975-10-02
CH171372A4 (no) 1974-04-30
FI51831C (fi) 1977-04-12
CH555920A (de) 1974-11-15
FR2124574A1 (en) 1972-09-22
SE381066B (sv) 1975-11-24
LU64746A1 (no) 1972-11-08
CH555920B (de)

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