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1. (WO1998050482) PIGMENTED ADHESIVE COMPOSITION FOR LAMINATING TISSUE PAPER PRODUCTS AND METHODS FOR PRODUCING SUCH COMPOSITIONS
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1998/050482 International Application No.: PCT/US1998/009149
Publication Date: 12.11.1998 International Filing Date: 08.05.1998
Chapter 2 Demand Filed: 16.11.1998
IPC:
B32B 25/00 (2006.01) ,C09J 201/02 (2006.01) ,D21H 27/32 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
32
LAYERED PRODUCTS
B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
25
Layered products essentially comprising natural or synthetic rubber
C CHEMISTRY; METALLURGY
09
DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
J
ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
201
Adhesives based on unspecified macromolecular compounds
02
characterised by the presence of specified groups
D TEXTILES; PAPER
21
PAPER-MAKING; PRODUCTION OF CELLULOSE
H
PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C, D21D84; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G97; PAPER NOT OTHERWISE PROVIDED FOR
27
Special paper not otherwise provided for, e.g. made by multi-step processes
30
Multi-ply
32
with materials applied between the sheets
Applicants:
THE PROCTER & GAMBLE COMPANY [US/US]; One Procter & Gamble Plaza Cincinnati, OH 45202, US
Inventors:
NUNES, Raul, Victorino; US
EVERS-SMITH, Linda; US
BOATMAN, Donn, Nathan; US
KRAUS, Christopher, Scott; US
Agent:
REED, T., David ; The Procter & Gamble Company 5299 Spring Grove Avenue Cincinnati, OH 45217, US
Priority Data:
09/065,91624.04.1998US
60/046,11809.05.1997US
Title (EN) PIGMENTED ADHESIVE COMPOSITION FOR LAMINATING TISSUE PAPER PRODUCTS AND METHODS FOR PRODUCING SUCH COMPOSITIONS
(FR) COMPOSITION ADHESIVE PIGMENTEE POUR CONTRECOLLER DES PRODUITS EN PAPIER DE SOIE ET PROCEDES POUR PRODUIRE DE TELLES COMPOSITIONS
Abstract:
(EN) An adhesive composition that is suitable for laminating absorbent paper products and paper products laminated using the adhesive composition are disclosed. The adhesive composition provides wet bond strength and a visual signal that desirable properties are maintained when the absorbent paper product becomes wet. The adhesive composition includes a water soluble or dispersible dry strength binder, a water soluble cationic wet strength resin, and a pigment. Also disclosed is a method of producing the adhesive composition. The method includes as an essential step, providing energizing means that can transfer at least about 5 watts per kilogram of power to a resin solution or dispersion as a pigment dispersion is added.
(FR) L'invention concerne une composition adhésive convenant pour contrecoller des produits en papier absorbant, ainsi que des produits en papier contrecollés à l'aide de cette composition adhésive. Cette dernière assure la résistance des liaisons à l'état humide et constitue un signe visuel que les caractéristiques souhaitables sont maintenues lorsque le produit en papier absorbant devient humide. La composition adhésive comporte un liant soluble ou dispersible dans l'eau et conférant la résistance à l'état sec, une résine cationique hydrosoluble conférant la résistance à l'état humide, et un pigment. L'invention concerne également un procédé de production de cette composition adhésive, consistant essentiellement à prévoir des moyens électriques permettant de transférer un courant d'au moins environ 5 watts par kilogramme à une solution ou dispersion de résine tandis qu'une dispersion pigmentaire est ajoutée.
Designated States: AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, CA, CH, CN, CU, CZ, DE, DK, EE, ES, FI, GB, GE, GH, GM, GW, HU, ID, IL, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MD, MG, MK, MN, MW, MX, NO, NZ, PL, PT, RO, RU, SD, SE, SG, SI, SK, SL, TJ, TM, TR, TT, UA, UG, UZ, VN, YU, ZW
African Regional Intellectual Property Organization (ARIPO) (GH, GM, KE, LS, MW, SD, SZ, UG, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)
Also published as:
MXPA/a/1999/010297KR1020010012422JP2001527595 CN1260820CA2288687AU1998073690