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1. (WO2018162374) NANOSTRUCTURED POLYMER FILMS AND METHOD FOR PREPARING SAME
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Pub. No.: WO/2018/162374 International Application No.: PCT/EP2018/055273
Publication Date: 13.09.2018 International Filing Date: 05.03.2018
IPC:
B29C 70/64 (2006.01) ,B29C 59/02 (2006.01) ,B05D 1/20 (2006.01) ,B29C 39/10 (2006.01) ,B29C 35/02 (2006.01) ,B29C 35/08 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
29
WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
C
SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
70
Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
58
comprising fillers only
64
the filler influencing the surface characteristics of the material, e.g. by concentrating near the surface or by incorporation into the surface by force
B PERFORMING OPERATIONS; TRANSPORTING
29
WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
C
SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
59
Surface shaping, e.g. embossing; Apparatus therefor
02
by mechanical means, e.g. pressing
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
1
Processes for applying liquids or other fluent materials
18
performed by dipping
20
substances to be applied floating on a fluid
B PERFORMING OPERATIONS; TRANSPORTING
29
WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
C
SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
39
Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
02
for making articles of definite length, i.e. discrete articles
10
incorporating preformed parts or layers, e.g. casting around inserts or for coating articles
B PERFORMING OPERATIONS; TRANSPORTING
29
WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
C
SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
35
Heating, cooling or curing, e.g. crosslinking, vulcanising; Apparatus therefor
02
Heating or curing, e.g. crosslinking, vulcanising
B PERFORMING OPERATIONS; TRANSPORTING
29
WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
C
SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
35
Heating, cooling or curing, e.g. crosslinking, vulcanising; Apparatus therefor
02
Heating or curing, e.g. crosslinking, vulcanising
08
by wave energy or particle radiation
Applicants:
UNIVERSITÉ DE BORDEAUX [FR/FR]; 35, place Pey Berland 33000 Bordeaux, FR
INSTITUT POLYTECHNIQUE DE BORDEAUX [FR/FR]; 1, avenue du Docteur Albert Schweitzer 33400 Talence, FR
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE [FR/FR]; 3, rue Michel Ange 75016 Paris, FR
Inventors:
FASQUEL, Sophie; FR
RECULUSA, Stéphane; FR
GUILLAIN, Frédéric; FR
Agent:
BLOT, Philippe; FR
COLOMBIE, Damien; FR
HABASQUE, Etienne; FR
DOMENEGO, Bertrand; FR
HOLTZ, Béatrice; FR
NEYRET, Daniel; FR
Priority Data:
175181006.03.2017FR
Title (EN) NANOSTRUCTURED POLYMER FILMS AND METHOD FOR PREPARING SAME
(FR) FILMS POLYMÉRIQUES NANOSTRUCTURÉS ET LEUR PROCÉDÉ DE PRÉPARATION
Abstract:
(EN) The present invention concerns a method for preparing a polymer film M1 containing spherical particles of a material M2, said method comprising a step of impregnating a substrate with a solution, said substrate consisting of a support made from a material M3 comprising at least one layer of spherical particles, said substrate being obtained by depositing said particles on said support by means of the Langmuir-Blodgett technique, and said solution comprising at least one oligomer and optionally at least one crosslinking agent.
(FR) La présente invention concerne un procédé de préparation d'un film d'un polymère M1 contenant des particules sphériques d'un matériau M2, ledit procédé comprenant une étape d'imprégnation d'un substrat par une solution, ledit substrat étant constitué d'un support en matériau M3 comprenant au moins une couche de particules sphériques, ledit substrat étant obtenu par le dépôt desdites particules sur ledit support par la technique de Langmuir-Blodgett, et ladite solution comprenant au moins un oligomère et optionnellement au moins un agent réticulant.
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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: French (FR)
Filing Language: French (FR)