Patent SG-11201908009Q-A (SG)
Title: Surface reactivation treatment
Inventor: SIMONS RANYA
IPC: C09D7/40
Filed: 2018-02-27
Abstract: APPLYFRESH COATING TO AGED/INERT ORGANIC COATING (12) INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property Organization International Bureau (43) International Publication Date 07 September 2018 (07.09.2018) WIP0 I IiiimmomitiaonolomoluiolioomllonovoimIE (10) International Publication Number WO 2018/158673 Al PCT (51) International Patent Classification: C09D 1/00 (2006.01) B05D 3/10 (2006.01) C09D 7/40 (2018.01) (21) International Application Number: PCT/IB2018/051204 (22) International Filing Date: 27 February 2018 (27.02.2018) (25) Filing Language: English (26) Publication Language: English (30) Priority Data: 62/466,659 03 March 2017 (03.03.2017) US (71) Applicant: THE BOEING COMPANY [US/US]; 100 North Riverside Plaza, Chicago, Illinois 60606-2016 (US). (72) Inventors: SIMONS, Ranya; Clunies Ross St, ACTON, Australian Capital Territory 2601 (AU). LI, Sheng; Clunies Ross St, ACTON, Australian Capital Territory 2601 (AU). BATEMAN, Stuart Arthur; Clunies Ross St, ACTON, Australian Capital Territory 2601 (AU). SIMMONDS, Emma; Clunies Ross St, ACTON, Australian Capital Ter- ritory 2601 (AU). SEEBERGH, Jill Elisabeth; 7755 East Marginal Way, South Seattle, Washington 98108 (US). BOLLES, Jason A.; 7755 East Marginal Way, South Seat- tle, Washington 98108 (US). BERRY, Douglas Henry; 7755 East Marginal Way, South Seattle, Washington 98108 (US). (81) Designated States (unless otherwise indicated, for every kind of national protection available): 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. (84) Designated States (unless otherwise indicated, for every kind of regional protection available): ARIPO (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, TJ, TM), European (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, (54) Title: SURFACE REACTIVATION TREATMENT FIG. 1 00 ,_ 1 111n (57) : The present disclosure relates to a method of reactivating the surface of an organic paint coating, a method of facilitating adhesion of a further coating to the organic paint coating, and a substrate having a reactivated organic paint coating. There is also disclosed a surface reactivation treatment for an organic paint coating. The reactivation method also facilitates adhesion of the organic paint coating to further coating(s) across a broad application window. C [Continued on next page] WO 2018/158673 Al MIDEDIM011EMIHIN3111111111111111 11111 Ell 11111111111111111111111 MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR), OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG). Published: — with international search report (Art. 21(3))