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CH234533A - Process for the production of impact resistant papers. - Google Patents

Process for the production of impact resistant papers.

Info

Publication number
CH234533A
CH234533A CH234533DA CH234533A CH 234533 A CH234533 A CH 234533A CH 234533D A CH234533D A CH 234533DA CH 234533 A CH234533 A CH 234533A
Authority
CH
Switzerland
Prior art keywords
production
impact resistant
resistant papers
papers
impact
Prior art date
Application number
Other languages
German (de)
Inventor
Robert Bosch Gesellsch Haftung
Original Assignee
Bosch Gmbh Robert
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 Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Publication of CH234533A publication Critical patent/CH234533A/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
    • D21G1/00—Calenders; Smoothing apparatus
    • D21G1/0073—Accessories for calenders
    • D21G1/0093—Web conditioning devices
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
    • D21G9/00—Other accessories for paper-making machines
    • D21G9/009—Apparatus for glaze-coating paper webs
    • 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
    • D21H19/00—Coated paper; Coating material
    • D21H19/10—Coatings without pigments
    • D21H19/12—Coatings without pigments applied as a solution using water as the only solvent, e.g. in the presence of acid or alkaline compounds
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/008—Other insulating material
CH234533D 1941-08-06 1943-02-05 Process for the production of impact resistant papers. CH234533A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE227142X 1941-08-06

Publications (1)

Publication Number Publication Date
CH234533A true CH234533A (en) 1944-09-30

Family

ID=5866545

Family Applications (2)

Application Number Title Priority Date Filing Date
CH227142D CH227142A (en) 1941-08-06 1942-07-18 Process for the production of impact resistant papers.
CH234533D CH234533A (en) 1941-08-06 1943-02-05 Process for the production of impact resistant papers.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CH227142D CH227142A (en) 1941-08-06 1942-07-18 Process for the production of impact resistant papers.

Country Status (3)

Country Link
BE (2) BE449140A (en)
CH (2) CH227142A (en)
NL (1) NL64325C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19848409A1 (en) * 1998-10-21 2000-04-27 Esselte Leitz Gmbh & Co Kg Electrostatic and chargeable flat material with reduced water permeability has a paper core and a non-porous dielectric material layer(s) on its surface

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19848409A1 (en) * 1998-10-21 2000-04-27 Esselte Leitz Gmbh & Co Kg Electrostatic and chargeable flat material with reduced water permeability has a paper core and a non-porous dielectric material layer(s) on its surface

Also Published As

Publication number Publication date
CH227142A (en) 1943-05-31
BE449140A (en)
NL64325C (en)
BE446710A (en)

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