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1. (WO2018106489) METHODS OF PASSIVATING ADHESIVES
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Pub. No.: WO/2018/106489 International Application No.: PCT/US2017/063572
Publication Date: 14.06.2018 International Filing Date: 29.11.2017
IPC:
B05D 5/10 (2006.01) ,B32B 7/12 (2006.01) ,C09J 7/38 (2018.01)
B PERFORMING OPERATIONS; TRANSPORTING
05
SPRAYING OR ATOMISING IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
D
PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
5
Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
10
to obtain an adhesive surface
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
7
Layered products characterised by the relation between layers, i.e. products essentially comprising layers having different physical properties or products characterised by the interconnection of layers
04
characterised by the connection of layers
12
using an adhesive
[IPC code unknown for C09J 7/38]
Applicants:
3M INNOVATIVE PROPERTIES COMPANY [US/US]; 3M Center Post Office Box 33427 Saint Paul, Minnesota 55133-3427, US
Inventors:
SMITH, Matthew R.D.; US
STAY, Matthew S.; US
PEKUROVSKY, Mikhail L.; US
THEIS, Daniel J.; US
METZLER, Thomas J.; US
DODDS, Shawn C.; US
Agent:
BAKER, James A.; US
RHODES, Kevin H.; US
BLANK, Colene H.,; US
HARTS, Dean M. ,; US
LEVINSON, Eric D.,; US
MAKI, Eloise J.,; US
NOWAK, Sandra K.,; US
OLSON, Peter L.,; US
RINGSRED, Ted K.,; US
Priority Data:
62/431,12407.12.2016US
62/582,98108.11.2017US
Title (EN) METHODS OF PASSIVATING ADHESIVES
(FR) PROCÉDÉS DE PASSIVATION D'ADHÉSIFS
Abstract:
(EN) Methods of passivating an adhesive via printing an ink onto a release liner, and adhesive articles or products made by the same are provided. An ink pattern is printed onto a release liner to form a pattern of features. The features are at least partially embedded in an adhesive layer such that when the release liner is peeled from the adhesive layer, the passivation features remain with the layer of adhesive to form selected areas having adjusted adhesive functionality. Articles including the passivated adhesive on a release liner are also disclosed.
(FR) L'invention concerne des procédés de passivation d'un adhésif par impression d'une encre sur un revêtement antiadhésif et des articles adhésifs ou des produits fabriqués à l'aide de ceux-ci. Un motif d'encre est imprimé sur un revêtement antiadhésif pour former un motif de caractéristiques. Les caractéristiques sont au moins partiellement incorporées dans une couche adhésive de telle sorte que, lorsque le revêtement antiadhésif est pelé de la couche adhésive, les caractéristiques de passivation restent avec la couche d'adhésif pour former des zones sélectionnées présentant une fonctionnalité adhésive ajustée. L'invention concerne également des articles comprenant l'adhésif passivé sur un revêtement antiadhésif.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)