公开(公告)号：US3637548A

公开(公告)日：1972-01-25

申请号：US3637548D

申请日：1970-04-24

Applicant: STANDARD OIL CO OHIO

Inventor： STANDISH NORMAN W ,  YANIK RICHARD W

IPC: C08J3/24 ,  C08J11/06 ,  C08L61/28 ,  C08G51/18

CPC classification number: C08J11/06 ,  C08J3/24 ,  C08J2361/28 ,  C08L61/28 ,  Y02W30/701

Abstract: A PROCESS FOR PRODUCING AN IMPROVED MELAMINE-FORMALDEHYDE MOLDING COMPOSITION AND MOLDED ARTICLES THEREFROM COMPRISES INCORPORATING INTO THE STANDARD MELAMINEFORMALDEHYDE "POPCORN" OR MOLDING POWDER FROM ABOUT 1 TO 50 PERCENT BY WEIGHT OF A CURED, PULVERIZED MELAMINEFORMALDEHYDE POLYMER COMPOSITION BASED ON THE TOTAL WEIGHT OF THE MOLDING POWDER FORMULATION.

公开(公告)号：US3557031A

公开(公告)日：1971-01-19

申请号：US3557031D

申请日：1968-08-13

Applicant: STANDARD OIL CO OHIO

Inventor： STANDISH NORMAN W ,  YANIK RICHARD W

IPC: C08K5/20 ,  C08L61/28 ,  C08G9/24 ,  C08G37/34 ,  C08G51/18 ,  C08K1/44

CPC classification number: C08K5/20 ,  C08L61/28 ,  C08L77/00

Abstract: STAIN-RESISTANT MOLDED ARTICLES CAN BE PREPRARED FROM STANDARD, NON-STAIN RESISTANT MELAMINE-FORMALDEHYDE MOLDING POWDER BY DRY-BLENDING MINOR AMOUNTS OF CERTAIN AMIDES INTO THE MOLDING POWDER PRIOR TO THE MOLDING OPERATION.