Global patent index - EP 1007787 A1

EP 1007787 A1 2000-06-14 - PROCESS FOR PRODUCING MULTI-LAYERED TISSUE PAPER PRODUCTS

Title (en)

PROCESS FOR PRODUCING MULTI-LAYERED TISSUE PAPER PRODUCTS

Title (de)

VERFAHREN ZUR HERSTELLUNG VON MEHRSCHICHTIGEN SEIDENPAPIERPRODUKTEN

Title (fr)

PROCEDE DE PRODUCTION D'ARTICLES EN PAPIER DE SOIE MULTICOUCHES

Publication

EP 1007787 A1 (EN)

Application

EP 98930968 A

Priority

  • DE 19732735 A
  • IB 9801092 W

Abstract (en)

[origin: DE19732735A1] A process for producing multi-layered tissue paper products with increased softness comprises the following process steps: production of layered webs of tissue paper, assembly of the layered webs to form a multi-layered web of product which is untreated with respect to softness, and printing of the web of product in the dry state with a softening lotion having the following minimum composition in percent by weight: a quaternary ammonium compound 3 to 30 %, siloxane foam suppressor 0.1 to 3.0 %, aloe vera powder 0.1 to 10 % a polyhydroxy softener, in particular polyethylene glycol 0.05 to 5 % remainder water.

IPC 1-7 (main, further and additional classification)

D21H 21/22; A61K 7/50

IPC 8 full level (invention and additional information)

A61K 8/00 (2006.01); A61K 8/20 (2006.01); A61K 8/40 (2006.01); A61K 8/86 (2006.01); A61K 8/89 (2006.01); A61K 8/891 (2006.01); A61K 8/97 (2006.01); A61Q 19/10 (2006.01); C08L 83/04 (2006.01); D21F 11/04 (2006.01); D21F 11/14 (2006.01); D21H 17/07 (2006.01); D21H 17/21 (2006.01); D21H 17/53 (2006.01); D21H 17/59 (2006.01); D21H 21/22 (2006.01); D21H 17/02 (2006.01); D21H 27/30 (2006.01)

CPC (invention and additional information)

D21H 21/22 (2013.01); D21F 11/04 (2013.01); D21F 11/14 (2013.01); D21H 17/02 (2013.01); D21H 17/07 (2013.01); D21H 17/53 (2013.01); D21H 17/59 (2013.01); D21H 27/30 (2013.01)

Citation (search report)

See references of WO 9906634A1

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU NL PT SE

EPO simple patent family

DE 19732735 A1 19990204; AT 218650 T 20020615; AU 8123998 A 19990222; BR 9811719 A 20000815; CA 2298663 A1 19990211; CN 1268200 A 20000927; DK 1007787 T3 20020923; EP 1007787 A1 20000614; EP 1007787 B1 20020605; ES 2174452 T3 20021101; JP 2001512196 A 20010821; PT 1007787 E 20020930; WO 9906634 A1 19990211

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