FR717426A - Composition fibreuse contenant des substances résineuses et son procédé de fabrication - Google Patents

Composition fibreuse contenant des substances résineuses et son procédé de fabrication

Info

Publication number
FR717426A
FR717426A FR717426DA FR717426A FR 717426 A FR717426 A FR 717426A FR 717426D A FR717426D A FR 717426DA FR 717426 A FR717426 A FR 717426A
Authority
FR
France
Prior art keywords
manufacturing process
composition containing
fibrous composition
resinous substances
containing resinous
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
Other languages
English (en)
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.)
Richardson Co
Original Assignee
Richardson 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 Richardson Co filed Critical Richardson Co
Application granted granted Critical
Publication of FR717426A publication Critical patent/FR717426A/fr
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
    • 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
    • D21H17/47—Condensation polymers of aldehydes or ketones
    • D21H17/48—Condensation polymers of aldehydes or ketones with phenols
    • 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
    • D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
    • 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
    • D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
    • D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
    • D21H23/04—Addition to the pulp; After-treatment of added substances in the pulp
    • D21H23/06—Controlling the addition
    • D21H23/14—Controlling the addition by selecting point of addition or time of contact between components
    • D21H23/16—Addition before or during pulp beating or refining

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Paper (AREA)
FR717426D 1930-07-16 1931-05-21 Composition fibreuse contenant des substances résineuses et son procédé de fabrication Expired FR717426A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US383636XA 1930-07-16 1930-07-16

Publications (1)

Publication Number Publication Date
FR717426A true FR717426A (fr) 1932-01-08

Family

ID=21899503

Family Applications (1)

Application Number Title Priority Date Filing Date
FR717426D Expired FR717426A (fr) 1930-07-16 1931-05-21 Composition fibreuse contenant des substances résineuses et son procédé de fabrication

Country Status (3)

Country Link
BE (1) BE379936A (sk)
FR (1) FR717426A (sk)
GB (1) GB383636A (sk)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1077371B (de) * 1955-05-21 1960-03-10 Phrix Werke Ag Vorrichtung zum fortlaufenden Schneiden endloser Fadenbuendel

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3264171A (en) * 1962-07-18 1966-08-02 Sealkote & Chemical Corp Method of forming fiber-resin mold products wherein the resin is an intermediate stage thermosetting resin

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1077371B (de) * 1955-05-21 1960-03-10 Phrix Werke Ag Vorrichtung zum fortlaufenden Schneiden endloser Fadenbuendel

Also Published As

Publication number Publication date
GB383636A (en) 1932-11-16
BE379936A (sk)

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