FR2364294A1 - Papier dense et son procede de realisation - Google Patents

Papier dense et son procede de realisation

Info

Publication number
FR2364294A1
FR2364294A1 FR7627518A FR7627518A FR2364294A1 FR 2364294 A1 FR2364294 A1 FR 2364294A1 FR 7627518 A FR7627518 A FR 7627518A FR 7627518 A FR7627518 A FR 7627518A FR 2364294 A1 FR2364294 A1 FR 2364294A1
Authority
FR
France
Prior art keywords
weight
paper
impregnation material
dense
embodiment process
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.)
Granted
Application number
FR7627518A
Other languages
English (en)
Other versions
FR2364294B1 (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of FR2364294A1 publication Critical patent/FR2364294A1/fr
Application granted granted Critical
Publication of FR2364294B1 publication Critical patent/FR2364294B1/fr
Granted 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
    • D21H17/34—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Paper (AREA)

Abstract

L'invention concerne la fabrication du papier. Elle se rapporte à un papier dense, comprenant une feuille de fibres cellulosiques dans laquelle est dispersée une matière d'imprégnation, la feuille contenant environ 8,5 à 50 % en poids de matière d'imprégnation, par rapport au poids sec des fibres ou au poids du papier fini, la matière d'imprégnation contenant essentiellement 35 à 90 % environ d'un polymère rigide et 10 à 65 % environ d'une charge minérale, ces pourcentages étant rapportés au poids de la matière d'impregnation. Application à la formation de papiers denses ayant une bonne résistance à la déchirure.
FR7627518A 1973-09-14 1976-09-13 Papier dense et son procede de realisation Granted FR2364294A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US39722073A 1973-09-14 1973-09-14

Publications (2)

Publication Number Publication Date
FR2364294A1 true FR2364294A1 (fr) 1978-04-07
FR2364294B1 FR2364294B1 (fr) 1982-05-07

Family

ID=23570315

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7627518A Granted FR2364294A1 (fr) 1973-09-14 1976-09-13 Papier dense et son procede de realisation

Country Status (8)

Country Link
AT (1) AT362231B (fr)
BE (1) BE846921A (fr)
CH (1) CH616717A5 (fr)
DE (2) DE2642436A1 (fr)
FR (1) FR2364294A1 (fr)
GB (1) GB1511108A (fr)
LU (1) LU75983A1 (fr)
NL (1) NL7610134A (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1307737A (fr) * 1958-08-01 1962-10-26 Freudenberg Carl Procédé de fabrication d'un papier soluble dans l'eau à base de nappes de fibres
BE671799A (fr) * 1964-11-03 1966-03-01
DE1444156A1 (de) * 1962-05-29 1969-02-20 Herberts & Co Gmbh Dr Kurt Verfahren zur Herstellung schleifbarer Grundierfolien
US3716395A (en) * 1967-10-31 1973-02-13 Kuraray Co Process of producing pigmented, a hardenable resin containing paper sheets, and products
US3813262A (en) * 1970-11-27 1974-05-28 Weyerhaeuser Co Resin-impregnated tissue overlays

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3066109A (en) * 1958-01-24 1962-11-27 Kimberly Clark Co Aqueous emulsion of alkyl acrylate polymer and vinyl polymer and cellulosic fiber impregnated with same

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1307737A (fr) * 1958-08-01 1962-10-26 Freudenberg Carl Procédé de fabrication d'un papier soluble dans l'eau à base de nappes de fibres
DE1444156A1 (de) * 1962-05-29 1969-02-20 Herberts & Co Gmbh Dr Kurt Verfahren zur Herstellung schleifbarer Grundierfolien
BE671799A (fr) * 1964-11-03 1966-03-01
US3716395A (en) * 1967-10-31 1973-02-13 Kuraray Co Process of producing pigmented, a hardenable resin containing paper sheets, and products
US3813262A (en) * 1970-11-27 1974-05-28 Weyerhaeuser Co Resin-impregnated tissue overlays

Also Published As

Publication number Publication date
DE2649919C2 (de) 1983-04-28
LU75983A1 (fr) 1977-05-09
NL7610134A (nl) 1978-03-15
CH616717A5 (en) 1980-04-15
ATA749576A (de) 1980-09-15
GB1511108A (en) 1978-05-17
BE846921A (fr) 1977-01-31
FR2364294B1 (fr) 1982-05-07
DE2649919A1 (de) 1978-05-11
DE2642436A1 (de) 1978-03-23
AT362231B (de) 1981-04-27

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Legal Events

Date Code Title Description
ST Notification of lapse