公开(公告)号：US3504068A

公开(公告)日：1970-03-31

申请号：US3504068D

申请日：1967-12-13

Applicant: BASF AG

Inventor： ZIZLSPERGER JOHANN ,  STASTNY FRITZ ,  BECK GILBERT ,  TATZEL HERMANN

IPC: B29C44/44 ,  B29C65/56 ,  B29C67/20 ,  C08J5/00 ,  C08J9/232 ,  C08J9/236 ,  B29D27/08

CPC classification number: B29C44/3461 ,  B29C44/10 ,  B29C44/3496 ,  B29C67/207 ,  C08J9/232 ,  C08J9/236 ,  C08J2323/02

公开(公告)号：US3664988A

公开(公告)日：1972-05-23

申请号：US3664988D

申请日：1969-12-05

Applicant: BASF AG

Inventor： TRIESCHMANN HANS-GEORG ,  PFANNMUELLER HELMUT ,  GROPPER HANS ,  GIERTH VOLKER ,  BECK GILBERT

IPC: C08F10/00 ,  C08F16/00 ,  C08F15/00 ,  C08F15/40

CPC classification number: C08F16/00 ,  C08F10/00 ,  C08F4/28

Abstract: A process for the production of ethylene copolymers containing hydroxyl groups which contain polymerized units of ethylene, an alkenol and if desired other monomers copolymerizable with ethylene, by copolymerization of a mixture of ethylene, alkenol and the other copolymerizable monomer(s), if any, at superatmospheric pressure and elevated temperature under the action of a free-radical polymerization initiator in the presence or absence of a polymerization regulator. 3-methyl-3-buten-1-ol is used as the alkenol. The process has the advantage that it is more easily carried out than comparable prior art methods and that it gives copolymers containing a relatively high proportion of polymerized units of alkenol.

公开(公告)号：DE1809948A1

公开(公告)日：1970-06-11

申请号：DE1809948

申请日：1968-11-20

Applicant: BASF AG

Inventor： URBAN DR FRIEDRICH ,  GROPPER DR HANS ,  BECK GILBERT

IPC: C08F10/00 ,  C08F21/00

公开(公告)号：DE4409400A1

公开(公告)日：1995-09-21

申请号：DE4409400

申请日：1994-03-18

Applicant: BASF AG

Inventor： LAIBLE KARL ,  KOEGEL WOLFRAM ,  BECK GILBERT

IPC: B29C44/34 ,  C08J9/18 ,  B29C44/00 ,  C08J3/05 ,  C08J9/12 ,  C08J9/22 ,  C08L23/02

公开(公告)号：DE2524196A1

公开(公告)日：1976-12-16

申请号：DE2524196

申请日：1975-05-31

Applicant: BASF AG

Inventor： KOEGEL WOLFRAM ,  TATZEL HERMANN ,  BECK GILBERT ,  ZUERN LUDWIG DR ,  STAHNECKER ERHARD DR

IPC: C08J9/22 ,  B29C43/00 ,  B29C45/00 ,  C08J9/232 ,  B29D27/00

公开(公告)号：CA849053A

公开(公告)日：1970-08-11

申请号：CA849053D

Applicant: BASF AG

Inventor： BECK GILBERT ,  ZETTLER HANS D ,  ZIZLSPERGER JOHANN ,  TATZEL HERMANN ,  KINKEL KLAUS

公开(公告)号：CA844663A

公开(公告)日：1970-06-16

申请号：CA844663D

Applicant: BASF AG

Inventor： BECK GILBERT ,  ZIZLSPERGER JOHANN ,  STASTNY FRITZ ,  ZETTLER HANS D ,  PFANNMUELLER HELMUT