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1. (WO2017156364) CELLULOSE ESTER MULTILAYER INTERLAYERS
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Pub. No.: WO/2017/156364 International Application No.: PCT/US2017/021729
Publication Date: 14.09.2017 International Filing Date: 10.03.2017
IPC:
B32B 23/08 (2006.01) ,B32B 23/20 (2006.01) ,B32B 23/16 (2006.01) ,B32B 27/30 (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
23
Layered products essentially comprising cellulosic plastic substances
04
comprising such substance as the main or only constituent of a layer, next to another layer of a specific substance
08
of synthetic resin
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
23
Layered products essentially comprising cellulosic plastic substances
20
comprising esters
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
23
Layered products essentially comprising cellulosic plastic substances
14
characterised by containing special compounding ingredients
16
Modifying agents
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
27
Layered products essentially comprising synthetic resin
30
comprising vinyl resin; comprising acrylic resin
Applicants:
SOLUTIA INC. [US/US]; 575 Maryville Centre Drive St. Louis, MO 63141, US
Inventors:
WADE, Bruce, Edward; US
KARAGIANNIS, Aristotelis; US
DONELSON, Michael, Eugene; US
TRAN, Khanh, Duc; US
Agent:
OWEN, Steven, A.; US
Priority Data:
15/453,46608.03.2017US
15/453,48608.03.2017US
15/453,50608.03.2017US
15/453,52208.03.2017US
15/453,61308.03.2017US
15/453,63608.03.2017US
15/453,74808.03.2017US
15/453,75808.03.2017US
62/306,74811.03.2016US
62/306,75211.03.2016US
62/306,75611.03.2016US
62/306,75711.03.2016US
62/306,76211.03.2016US
62/306,76511.03.2016US
62/306,77011.03.2016US
62/306,77411.03.2016US
Title (EN) CELLULOSE ESTER MULTILAYER INTERLAYERS
(FR) COUCHES INTERMÉDIAIRES DE TYPE MULTICOUCHE À BASE D'ESTER DE CELLULOSE
Abstract:
(EN) An interlayer structure having a cellulose ester layer for use in structural laminates is described herein. The cellulose ester layer provides rigidity and support to multilayer interlayers comprising an array of different layers. Due to the diverse properties of the cellulose ester layers, the present interlayers can be useful in producing structural laminates having high stiffness and which possess good optical clarity for a variety of applications, including outdoor structural applications.
(FR) L'invention concerne une structure de couches intermédiaires comportant une couche d'ester de cellulose destinée à être utilisée dans des stratifiés structuraux. La couche d'ester de cellulose confère une rigidité et un support aux couches intermédiaires de type multicouche comprenant un ensemble de couches différentes. En raison des diverses propriétés des couches d'ester de cellulose, les présentes couches intermédiaires peuvent être utiles dans la production de stratifiés structuraux ayant une rigidité élevée et qui possèdent une bonne clarté optique pour une diversité d'applications, y compris des applications structurales extérieures.
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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, 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)