公开(公告)号：US3737499A

公开(公告)日：1973-06-05

申请号：US3737499D

申请日：1971-08-09

Applicant: DOW CHEMICAL CO

Inventor： KAMENA K

IPC: B05D3/04 ,  B29C71/00 ,  C08J7/02 ,  B29C25/00

CPC classification number: B05D3/0473 ,  B29C71/009 ,  C08J7/02

Abstract: A METHOD FOR MODIFYING A PLASTIC SURFACE OF A BODY BY EXPOSING THE SURFACE TO A GASEOUS SOLVENT ATMOSPHERE WHEREBY THE SOLVENT ISABSORBED INTO THE SURFACE, REGULATING THE AMOUNT OF ABSORPTION BY CONTROLLING THE TEMPERATURE DIFFERENTIAL BETWEEN THE BODY SURFACE AND THE SOLVENT ATMOSPHERE, INTRODUCING THE TREATED BODY SURFACE INTO A SECOND GASEOUS SOLVENT ATMOSPHERE WHICH IS MAINTAINED AT A TEMPERATURE ABOVE THE TEMPERATURE OF THE TREATED BODY SURFACE AND WITHDRAWING THE BODY FROM THE TREATING ZONES THEREBY REMOVING SUBSTANTIALLY ALL SURFACE BLEMISHES. A METHOD FOR COATING TO ESTABLISH THE PLASTIC SURFACE PRIOR TO MODIFICATION, BUT IN THE SAME APPARATUS, IS ALSO PROVIDED.

公开(公告)号：US3042547A

公开(公告)日：1962-07-03

申请号：US82730359

申请日：1959-07-15

Applicant: BLAKESLEE & CO G S

Inventor： PICKETT MONTGOMERY B

IPC: B05D3/04

CPC classification number: B05D3/0473 ,  B05D3/0486

公开(公告)号：US1348775A

公开(公告)日：1920-08-03

申请号：US34091719

申请日：1919-11-26

Applicant: BELLONBY LEONARD A

Inventor： BELLONBY LEONARD A

IPC: B05D3/04 ,  C04B40/02

CPC classification number: B05D3/0473 ,  B05D3/0413 ,  C04B40/024 ,  C04B28/02 ,  C04B40/02 ,  C04B40/0263

公开(公告)号：US1339400A

公开(公告)日：1920-05-11

申请号：US24766218

申请日：1918-07-31

Applicant: GEN INDURATING CORP

Inventor： LANDER WINTWORTH V

IPC: B05D1/18 ,  B05D3/04 ,  B29B15/10 ,  C14C15/00 ,  D21H17/20 ,  D21H17/62 ,  D21H23/42

CPC classification number: B05D1/18 ,  B05D3/0473 ,  B05D3/0486 ,  B29B15/10 ,  C14C15/00 ,  D21H17/20 ,  D21H17/62 ,  D21H23/42