FR1361908A - Improvements to paper and pulp - Google Patents

Improvements to paper and pulp

Info

Publication number
FR1361908A
FR1361908A FR923981A FR923981A FR1361908A FR 1361908 A FR1361908 A FR 1361908A FR 923981 A FR923981 A FR 923981A FR 923981 A FR923981 A FR 923981A FR 1361908 A FR1361908 A FR 1361908A
Authority
FR
France
Prior art keywords
pulp
paper
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
FR923981A
Other languages
French (fr)
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Priority to FR923981A priority Critical patent/FR1361908A/en
Application granted granted Critical
Publication of FR1361908A publication Critical patent/FR1361908A/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
    • D21H13/00—Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
    • D21H13/02—Synthetic cellulose fibres
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/40—Formation of filaments, threads, or the like by applying a shearing force to a dispersion or solution of filament formable polymers, e.g. by stirring
    • 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
    • D21H11/02—Chemical or chemomechanical or chemothermomechanical pulp
    • D21H11/04—Kraft or sulfate pulp
    • 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
    • D21H11/02—Chemical or chemomechanical or chemothermomechanical pulp
    • D21H11/06—Sulfite or bisulfite pulp

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
FR923981A 1963-02-07 1963-02-07 Improvements to paper and pulp Expired FR1361908A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR923981A FR1361908A (en) 1963-02-07 1963-02-07 Improvements to paper and pulp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR923981A FR1361908A (en) 1963-02-07 1963-02-07 Improvements to paper and pulp

Publications (1)

Publication Number Publication Date
FR1361908A true FR1361908A (en) 1964-05-29

Family

ID=8796484

Family Applications (1)

Application Number Title Priority Date Filing Date
FR923981A Expired FR1361908A (en) 1963-02-07 1963-02-07 Improvements to paper and pulp

Country Status (1)

Country Link
FR (1) FR1361908A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2468320A1 (en) * 1979-10-05 1981-05-08 Personal Products Co FLEXIBLE ABSORBENT PANELS USING FIBERS TO ABSORB FLUIDS

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2468320A1 (en) * 1979-10-05 1981-05-08 Personal Products Co FLEXIBLE ABSORBENT PANELS USING FIBERS TO ABSORB FLUIDS

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