公开(公告)号：US3450561A

公开(公告)日：1969-06-17

申请号：US3450561D

申请日：1966-05-24

Applicant: BASF AG

Inventor： WILHELM HANS ,  BILLE HEINZ ,  HANN ERNST WILHELM ,  DACHS KARL

IPC: C08J3/07 ,  C08L77/00 ,  D06M15/59 ,  D06M1/24 ,  D06M1/00

CPC classification number: C08J3/07 ,  C08J2377/00 ,  C08L77/00 ,  D06M15/59 ,  Y10T428/31739 ,  Y10T428/31779 ,  Y10T442/2402

公开(公告)号：US3632838A

公开(公告)日：1972-01-04

申请号：US3632838D

申请日：1968-12-11

Applicant: BASF AG

Inventor： WILHELM HANS ,  FAULHABER GERHARD ,  MARX MATTHIAS ,  HANN ERNST WILHELM

IPC: C08F291/00 ,  C09D167/08 ,  C09D3/52 ,  C09D3/66 ,  C09D3/76

CPC classification number: C08F291/00 ,  C09D167/08 ,  C08F222/12 ,  C08F220/02 ,  C08L2666/04

Abstract: SURFACE COATINGS BASED ON A DISPERSION OF A COPOLYMER (I) WHICH CONTAINS UNITS OF (A) 50 TO 95% BY WEIGHT OF A COPOLYMERIZABLE ESTER OF A MONOOLEFINICALLY UNSATURATED CARBOXYLIC ACID HAVING THREE TO FIVE CARBON ATOMS AND AN ALCOHOL HAVING ONE TO EIGHT CARBON ATOMS; (B) 0.75 TO 25% BY WEIGHT OF AN N-METHYLOLAMIDE OF A COPOLYMERIZABLE OLEFINICALLY UNSATURATED CARBOXYLIC ACID HAVING THREE TO FIVE CARBON ATOMS WHICH HAS BEEN ETHERIFIED WITH AN ALCOHOL HAVING ONE TO EIGHT CARBON ATOMS; AND (D) 0 TO 40% BY WEIGHT OF AT LEAST ONE OTHER COPOLYMERIZABLE MONOOLEFINICALLY UNSATURATED MONOMER. COPOLYMER I IS PREPARED BY POLYMERIZING THE SAID MONOMERS IN AN ORGANIC LIQUID IN WHICH THE COPOLYMER (I) IS INSOLUBLE, IN THE PRESENCE OF A POLYMER (II) OR POLYCONDENSATES (II) OR A MIXTURE OF BOTH WHICH IS DISSOLVED IN THE ORGANIC LIQUID USING A CONVENTIONAL POLYMERIZATION INITIATOR.

公开(公告)号：US3551525A

公开(公告)日：1970-12-29

申请号：US3551525D

申请日：1968-11-19

Applicant: BASF AG

Inventor： WILHELM HANS ,  PENNING ERNST ,  GULBINS KLAUS ,  HARTMANN HEINRICH ,  HANN ERNST WILHELM

IPC: C08F265/06 ,  C09D151/00 ,  C08F15/40

CPC classification number: C08F265/06 ,  C09D151/003