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1. (WO2020001774) A SURFACE TREATMENT METHOD FOR A POLYMER FILM
Latest bibliographic data on file with the International BureauSubmit observation

Pub. No.: WO/2020/001774 International Application No.: PCT/EP2018/067433
Publication Date: 02.01.2020 International Filing Date: 28.06.2018
IPC:
B29C 59/14 (2006.01) ,B29C 59/10 (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
59
Surface shaping, e.g. embossing; Apparatus therefor
14
by plasma treatment
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
10
by electric discharge treatment
Applicants:
APPLIED MATERIALS, INC. [US/US]; 3050 Bowers Avenue Santa Clara, California 95054, US
MORRISON, Neil [GB/DE]; DE (US)
Inventors:
MORRISON, Neil; DE
Agent:
ZIMMERMANN & PARTNER PATENTANWÄLTE MBB; Josephspitalstr. 15 80331 München, DE
Priority Data:
Title (EN) A SURFACE TREATMENT METHOD FOR A POLYMER FILM
(FR) PROCÉDÉ DE TRAITEMENT DE SURFACE POUR UN FILM POLYMÈRE
Abstract:
(EN) The present disclosure relates to a surface treatment method for a polymer film and to a use of a surface treated polymer film according to this method in the production of packaging material, in particular food packaging. The surface treatment method for a polymer film comprises providing information about at least the polymer film to a surface treatment device (102), adjusting at the surface treatment device at least one of a discharge of ions and a residence time of the polymer film in the surface treatment device based on the information (103), and applying the discharge of ions to a surface of the polymer film during the residence time of the polymer film in the surface treatment device to obtain a treated surface of the polymer film (104).
(FR) La présente invention concerne un procédé de traitement de surface pour un film polymère et une utilisation d’un film polymère traité en surface selon ce procédé dans la production de matériau d’emballage, en particulier d’emballage alimentaire. Le procédé de traitement de surface pour un film polymère comprend la fourniture d’informations sur au moins le film polymère à un dispositif de traitement de surface (102), le réglage au niveau du dispositif de traitement de surface d’au moins l’un d’une décharge d’ions et d’un temps de résidence du film polymère dans le dispositif de traitement de surface sur la base des informations (103), et l’application d’une décharge d’ions à une surface du film polymère durant le temps de résidence du film polymère dans le dispositif de traitement de surface pour obtenir une surface traitée du film polymère (104).
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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 Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (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)