(19)
(11) EP 4 107 224 A1

(12)

(43) Date of publication:
28.12.2022 Bulletin 2022/52

(21) Application number: 21757525.7

(22) Date of filing: 18.02.2021
(51) International Patent Classification (IPC): 
C08L 69/00(2006.01)
 C08L 83/10(2006.01)
(52) Cooperative Patent Classification (CPC):
B29C 45/372; B29C 2035/0822; B29C 35/0266; B29C 59/046; B29C 33/424; B29C 33/3842
(86) International application number:
PCT/US2021/018503
(87) International publication number:
WO 2021/168067 (26.08.2021 Gazette 2021/34)
(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated Extension States:
BA ME
Designated Validation States:
KH MA MD TN

(30) Priority: 18.02.2020 US 202062977963 P

(71) Applicant: Polymer Solutions International, Inc.
Medford, NJ 08055 (US)

(72) Inventor:
  • SPADAVECCHIA, John
    Medford, NJ 08055 (US)

(74) Representative: Scheele Jaeger Wetzel Patentanwälte 
Bayerstraße 83
80335 München
80335 München (DE)

   


(54) PROCESS FOR ADDING SURFACE ENHANCEMENT TO THERMOPLASTIC ARTICLE