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1. (WO2017034879) METHOD AND APPARATUS FOR FORMING ARTICLES WITH NON-UNIFORM DISCONTINUOUS PATTERNED COATINGS
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Pub. No.: WO/2017/034879 International Application No.: PCT/US2016/047343
Publication Date: 02.03.2017 International Filing Date: 17.08.2016
IPC:
B05C 5/00 (2006.01) ,B05C 5/02 (2006.01) ,B05D 5/00 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
05
SPRAYING OR ATOMISING IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
C
APPARATUS FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
5
Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
B PERFORMING OPERATIONS; TRANSPORTING
05
SPRAYING OR ATOMISING IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
C
APPARATUS FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
5
Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
02
from an outlet device in contact, or almost in contact, with the work
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
Applicants:
3M INNOVATIVE PROPERTIES COMPANY [US/US]; 3M Center Post Office Box 33427 Saint Paul, Minnesota 55133-3427, US
Inventors:
RATTRAY, Tyler J.; US
PEKUROVSKY, Mikhail L.; US
O'HARE, Jonathan J.; US
BENSON, Peter T.; US
STENSVAD, Karl K.; US
JERRY, Glen A.; US
Agent:
BAKER, James A.; US
BLANK, Colene H.,; US
FLORCZAK, Yen Tong,; US
HARTS, Dean M.,; US
LEVINSON, Eric D.; US
MAKI, Eloise J.,; US
NOWAK, Sandra K.,; US
OLSON, Peter L.,; US
RHODES, Kevin H.; US
RINGSRED, Ted K.,; US
Priority Data:
62/210,05026.08.2015US
Title (EN) METHOD AND APPARATUS FOR FORMING ARTICLES WITH NON-UNIFORM DISCONTINUOUS PATTERNED COATINGS
(FR) PROCÉDÉ ET APPAREIL POUR FORMER DES ARTICLES AVEC DES REVÊTEMENTS À MOTIFS DISCONTINUS NON UNIFORMES
Abstract:
(EN) A process for applying a coating material onto a substrate as a non-uniform discontinuous pattern of coating material, the method including the present disclosure describes a method of applying a coating material onto a substrate, including providing a first distribution manifold having a cavity and a multiplicity of first dispensing outlets in fluid communication with the cavity, creating relative motion between a substrate and the dispensing outlets in a first direction; dispensing a first coating material from the dispensing outlets while maintaining the relative motion and translating the multiplicity of dispensing outlets in a second direction non-parallel to the first direction, and varying a rate of dispensing of the first coating material in a predetermined fashion to form a discontinuous pattern of the first coating material on a major surface of the substrate. Useful non-uniformly patterned coated articles can be prepared using the process.
(FR) La présente invention concerne un procédé d’application d’un matériau de revêtement sur un substrat sous la forme d’un motif discontinu non uniforme de matériau de revêtement, le procédé de la présente invention décrit un procédé d’application d’un matériau de revêtement sur un substrat, comprenant la fourniture d’un premier collecteur de distribution ayant une cavité et une pluralité de premières sorties de distribution en communication fluidique avec la cavité, la création d’un mouvement relatif entre un substrat et les sorties de distribution dans une première direction ; la distribution d’un premier matériau de revêtement depuis les sorties de distribution tout en maintenant le mouvement relatif et la translation de la pluralité de sorties de distribution dans une deuxième direction non parallèle à la première direction, et la variation d’un taux de distribution du premier matériau de revêtement d’une façon prédéterminée pour former un motif discontinu du premier matériau de revêtement sur une surface principale du substrat. Des articles revêtus à motifs non uniformes utiles peuvent être préparés au moyen du procédé.
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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, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KR, 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)