EP 0145522 A1 19850619 - Paper sheet, process for producing it, and its applications in particular as a substitute for impregnated glass fibre mats.

Title (en)

Paper sheet, process for producing it, and its applications in particular as a substitute for impregnated glass fibre mats.

Title (de)

Papierblatt, Verfahren zu dessen Herstellung und Anwendungsmöglichkeiten insbesondere als Ersatz für getränkte Glasfasermatten.

Title (fr)

Feuille papetière, son procédé de préparation et ses applications notamment comme produit de substitution des voiles de verre imprégnés.

Publication

EP 0145522 A1 19850619 (FR)

Application

EP 84401977 A 19841004

Priority

FR 8315926 A 19831006

Abstract (en)

[origin: US4789430A] The invention relates to a paper sheet obtained essentially from (parts by dry weight) - Fibers (cellulosic and 20 to 40 -"basic mixture" non-cellulosic) - Fillers 80 to 60 - Latex 40 to 105 - in particular by a process of double flocculation, which has a very high resistance to delamination. The invention is applicable to floor and wall coverings.

Abstract (fr)

Feuile papetière obtenue essentiellement à partir de (parties en poids sec) <IMAGE> notamment par un procédé de double floculation. Très forte résistance à la délamination. Applications aux revêtements de sols et muraux.

IPC 1-7

D21H 5/00; D06N 7/00; D21D 3/00

IPC 8 full level

D21H 27/00 (2006.01); D06N 7/00 (2006.01); D21H 13/10 (2006.01); D21H 13/40 (2006.01); D21H 17/20 (2006.01); D21H 17/33 (2006.01); D21H 17/34 (2006.01); D21H 17/67 (2006.01); D21H 23/14 (2006.01)

CPC (source: EP US)

D21H 13/40 (2013.01 - EP US); D21H 17/33 (2013.01 - EP US); D21H 17/34 (2013.01 - EP US); D21H 23/14 (2013.01 - EP US)

Citation (search report)

[A] FR 2458623 A1 19810102 - ARMSTRONG CORK CO [US]
[A] DE 2730052 A1 19780119 - NAIRN FLOORS LTD
[A] EP 0006390 A1 19800109 - ARJOMARI PRIOUX [FR]
[A] FR 2410084 A1 19790622 - ARJOMARI PRIOUX [FR]
[A] FR 2388915 A2 19781124 - ROCHETTE CENPA [FR]
[A] FR 2357676 A1 19780203 - ROCHETTE CENPA [FR]
[A] US 4373992 A 19830215 - BONDOC ALFREDO A
[A] US 4274916 A 19810623 - GROSE REGINALD E
[A] WO 8001576 A1 19800807 - HOLLINGSWORTH & VOSE CO [US]
[A] EP 0027706 A1 19810429 - TURNER & NEWALL PLC [GB]
[A] GB 818652 A 19590819 - ARMSTRONG CORK CO

Designated contracting state (EPC)

AT BE CH DE FR GB IT LI LU NL SE

DOCDB simple family (publication)

EP 0145522 A1 19850619; EP 0145522 B1 19880323; AT E33156 T1 19880415; BR 8405047 A 19850820; CA 1248712 A 19890117; DE 3470068 D1 19880428; FR 2553121 A1 19850412; FR 2553121 B1 19860221; JP H0536556 B2 19930531; JP S6099100 A 19850601; US 4789430 A 19881206

DOCDB simple family (application)

EP 84401977 A 19841004; AT 84401977 T 19841004; BR 8405047 A 19841005; CA 464874 A 19841005; DE 3470068 T 19841004; FR 8315926 A 19831006; JP 21032284 A 19841005; US 418287 A 19870116