-
公开(公告)号:DE3360027D1
公开(公告)日:1985-01-24
申请号:DE3360027
申请日:1983-04-20
Applicant: BASF AG
IPC: C07C51/41 , C07C53/122
Abstract: Calcium propionate is prepared by passing a vaporous mixture of propionic acid and water into an aqueous solution containing calcium propionate and calcium hydroxide, with or without propionic acid.
-
公开(公告)号:DE3365281D1
公开(公告)日:1986-09-18
申请号:DE3365281
申请日:1983-05-31
Applicant: BASF AG
Inventor: MERKEL DIETER DR , MATTHIAS GUENTHER DR , DIEM HANS DR , WITTMANN OTTO
-
公开(公告)号:AT21350T
公开(公告)日:1986-08-15
申请号:AT83105358
申请日:1983-05-31
Applicant: BASF AG
Inventor: MERKEL DIETER DR , MATTHIAS GUENTHER DR , DIEM HANS DR , WITTMANN OTTO
-
公开(公告)号:DE3343670A1
公开(公告)日:1985-06-13
申请号:DE3343670
申请日:1983-12-02
Applicant: BASF AG
Inventor: LEHNERT HEINZ , MATTHIAS GUENTHER DR , MERKEL DIETER DR
Abstract: Filled curing agent for urea-formaldehyde or melamine-urea-formaldehyde resin glue liquors which are used for the surface gluing of wood materials, based on ammonium chloride and optionally urea, where the curing agent contains, based on its dry constituents, from 10 to 50% by weight of a phyllosilicate, from 0.3 to 3% by weight of a starch flour and from 0.1 to 2% by weight of a poly(meth)acrylamide, the glue resin liquors containing the curing agent, and a process for the production of surface-glued wood materials.
-
公开(公告)号:DE3316352A1
公开(公告)日:1984-11-08
申请号:DE3316352
申请日:1983-05-05
Applicant: BASF AG
Inventor: FRITSCH ROBERT , SCHATZ HERMANN , MERKEL DIETER DR , MATTHIAS GUENTHER DR , WINTER JUERGEN , NEUMANN CLAUS DR
IPC: C08L61/06 , C08L61/34 , C09J161/06 , C09J161/34 , C09J3/16 , C09J3/02 , E04C3/42
-
公开(公告)号:AT44976T
公开(公告)日:1989-08-15
申请号:AT85113426
申请日:1985-10-23
Applicant: BASF AG
Inventor: PITTEROFF WALTER DR , LEHNERT HEINZ , MERKEL DIETER DR , MATTHIAS GUENTHER DR
IPC: C08L61/20 , C08L97/02 , C09J161/20 , C09J3/16
-
公开(公告)号:DE3464381D1
公开(公告)日:1987-07-30
申请号:DE3464381
申请日:1984-04-30
Applicant: BASF AG
Inventor: FRITSCH ROBERT , SCHATZ HERMANN , MERKEL DIETER DR , MATTHIAS GUENTHER DR , WINTER JUERGEN , NEUMANN CLAUS DR
IPC: C08L61/06 , C08L61/34 , C09J161/06 , C09J161/34 , C09J3/16
-
公开(公告)号:DE3222195A1
公开(公告)日:1983-12-15
申请号:DE3222195
申请日:1982-06-12
Applicant: BASF AG
Inventor: MERKEL DIETER DR , MATTHIAS GUENTHER DR , DIEM HANS DR , WITTMANN OTTO
-
公开(公告)号:DE3571830D1
公开(公告)日:1989-08-31
申请号:DE3571830
申请日:1985-10-23
Applicant: BASF AG
Inventor: PITTEROFF WALTER DR , LEHNERT HEINZ , MERKEL DIETER DR , MATTHIAS GUENTHER DR
IPC: C08L61/20 , C08L97/02 , C09J161/20 , C09J3/16
-
公开(公告)号:AT27963T
公开(公告)日:1987-07-15
申请号:AT84104855
申请日:1984-04-30
Applicant: BASF AG
Inventor: FRITSCH ROBERT , SCHATZ HERMANN , MERKEL DIETER DR , MATTHIAS GUENTHER DR , WINTER JUERGEN , NEUMANN CLAUS DR DIPL-HOLZWIRT
IPC: C08L61/06 , C08L61/34 , C09J161/06 , C09J161/34 , C09J3/16
-
-
-
-
-
-
-
-
-