公开(公告)号：US3814709A

公开(公告)日：1974-06-04

申请号：US37804073

申请日：1973-07-10

Applicant: BAYER AG

Inventor： MEISSNER H ,  DHEIN R ,  KUCHENMEISTER R

IPC: C08C19/28 ,  C09D5/44 ,  C09D3/00

CPC classification number: C09D5/4403 ,  C08C19/28

Abstract: POLYMERIC PRODUCTS BASED ON POLYBUTADIENE OIL HAVING A VISCOSITY OF 3-100 POSIE AT 20*C., AN UNSATURATED FATTY ACID ESTER, MALEIC ANHYDRIDE AND, OPTIONALLY, AN ETHYLENICALLY UNSATURATED MONOMER, SAID PRODUCT BEING CHARACTERIZED BY AN ACID VISCOSITY OVER 30,000 POISE AT 20*C. AND THE USE THEREOF AFTER HYDROLYSIS AND SALT FORMATION AS A LACQUER BINDER IN THE FORM OF AN AQUEOUS DISPERSION

公开(公告)号：US3779961A

公开(公告)日：1973-12-18

申请号：US3779961D

申请日：1971-08-02

Applicant: BAYER AG

Inventor： KUCHENMEISTER R ,  DHEIN R ,  MEISSNER H

IPC: C08C19/28 ,  C08G8/28 ,  C09D5/44 ,  C08G5/20

CPC classification number: C09D5/4484 ,  C08C19/28 ,  C08L61/06 ,  C08L67/06 ,  C09D5/4403 ,  C08L2666/16

Abstract: THE INVENTION OF THE PRESENT APPLICATION ARE BINDERS FOR AQUEOUS LACQUERS, WHICH CAN BE APPLIED IN THE CUSTOMARY MANNER, BUT ESPECIALLY ACCORDING TO THE ELECTRODEPOSITION LACQUERING PROCESS. A FURTHER SUBJECT OF THE INVENTION IS A PROCESS FOR THE MANUFACTURE OF SUCH BINDERS.