公开(公告)号：DE1659038A1

公开(公告)日：1970-12-10

申请号：DE1659038

申请日：1951-01-28

Applicant: BASF AG

Inventor： HEINZ MUELLER-TAMM DR ,  ALFRED HOFMANN DR

IPC: E04C2/26

公开(公告)号：DE1932890A1

公开(公告)日：1971-01-07

申请号：DE1932890

申请日：1969-06-28

Applicant: BASF AG

Inventor： HEINZ MUELLER-TAMM DR ,  DIETER MAHLING DR ,  HANS FRIELINGSDORF DR ,  ALFRED HOFMANN DR

IPC: C08F210/00 ,  B29C51/00 ,  B29C63/00 ,  B32B15/08 ,  B32B15/085 ,  C08F220/00 ,  C08F220/04

Abstract: Plate 1-20 mm. is continuously screw extruded from polyethylene of 0.918-0.930 g./cm.3 density and melt index (ASTM D1238-65T) 0.2-0.5 at a mass temp. of 120-220 degrees C. The plate is continuously layered by a roller pair on both sides at a mass temp. of 100-220 degrees C. with, first, an 0.01-0.2 mm. film of a quaternary polymer. Then with an 0.05-1.5 mm. metal sheet, and the whole is sandwiched and bonded under 0.1-4 kg./cm.2 roll pressure, then cooled. The quaternary polymer comprises (parts by wt.): 60-90 ethylene, 0.5-20 of an ethylenic unsatd. organic acid, 0.5-20 f an ester of such an acid, and 0.3-5 isobutylene (adding to 100 parts). Pref. the acid is 3-5C and the 1-8C alkyl ester of it is used, e.g. tert.-butyl acrylate.

公开(公告)号：DE1918214A1

公开(公告)日：1970-11-05

申请号：DE1918214

申请日：1969-04-10

Applicant: BASF AG

Inventor： HEINZ MUELLER-TAMM DR ,  ALFRED HOFMANN DR

IPC: C08L23/08 ,  B05D7/24 ,  C08L23/00 ,  C08L31/04 ,  C08L33/00 ,  C08L33/02 ,  C08L101/00 ,  C09D123/02 ,  C09J123/02 ,  C09J123/08 ,  C08F15/40

公开(公告)号：DE1932891A1

公开(公告)日：1971-02-11

申请号：DE1932891

申请日：1969-06-28

Applicant: BASF AG

Inventor： HEINZ MUELLER-TAMM DR ,  ALFRED HOFMANN DR

IPC: C09J123/08

Abstract: Working materials are stuck together or coated using an olefin polymer having carboxyl gps, which contains 60-90% by wt. C2H4, 0.5-20% by wt. of an ethylenically unsatd. carboxylic acid 0.5-20% by wt. of an ester of an ethylenicall unsatd. Carboxylic acid and 0.3-5% isobutylene, and the above 4-component copolymer is employed with 0.05-7% by wt. of an organic peroxide R1O-O-R2 or R1-O-O-X-O-O-R where R1 and R2 are H, alkyl, aryl, aralkyl, alkaryl or acyl with up to 14C and X is an aliphatic, aromatic, aromatic - aliphatic or aliphatic aromatic radical with up to 14C and peroxide must contain at least 6C.

公开(公告)号：DE1932886A1

公开(公告)日：1971-01-07

申请号：DE1932886

申请日：1969-06-28

Applicant: BASF AG

Inventor： ALFRED HOFMANN DR ,  DIETER MAHLING DR

IPC: B32B15/08 ,  C09D123/08

Abstract: The laminated sheet has two 0.01-1 mm. thick outer thermoplastic polymer layers and an intermediate 0.005-0.5 mm. thick metal layer. The outer layers are a quaternary polymer, which comprises (pbw): 60-90 ethylene, 0.5-20 ethylene unsatd. carboxylic acid, 0.5-20 ethylene unsatd. carboxylic acid ester and 0.3-5 isobutylene, so that the parts total 100 in a polymer bound form.

公开(公告)号：DE1659034A1

公开(公告)日：1970-12-10

申请号：DE1659034

申请日：1967-08-12

Applicant: BASF AG

Inventor： HEINZ MUELLER-TAMM DR ,  ALFRED HOFMANN DR

IPC: E04C2/22

公开(公告)号：DE1932834A1

公开(公告)日：1971-01-21

申请号：DE1932834

申请日：1969-06-28

Applicant: BASF AG

Inventor： HEINZ MUELLER-TAMM DR ,  ALFRED HOFMANN DR

IPC: C09J123/08

Abstract: Four-component for coating or sticking together work pieces. Compsn. contains 60-90 parts by wt. C2H4, 0.5-20 parts by wt. of an ethylenically unsatd. carboxylic acid, 0.5-20 parts by wt. of an ester of an ethylenically unsatd. carboxylic acid, and 0.3-5 parts by wt. isobutylene, the sum of the parts totalling 100, and also 0.005-5% (relative to wt. of 4-component polymer) of compd. and X = C8-C14 alkyl.

公开(公告)号：DE1932907A1

公开(公告)日：1971-01-07

申请号：DE1932907

申请日：1969-06-28

Applicant: BASF AG

Inventor： HEINZ MUELLER-TAMM DR ,  ALFRED HOFMANN DR

IPC: B32B15/08

Abstract: Multi-layer metal plates having good resistance to peeling are produced from an outer metallic layer 0.005-0.5 mm. thick, an intermediate layer of thermoplastic material 0.02-1.5 mm. thick, and inner layer of material 0.3-4.0 mm. thick, a fourth intermediate layer of a thermoplastic material 0.02-1.5 mm. thick, and a fifth layer of metal 0.005-0.5 mm. thick. The thermoplastic material is a quaternary polymerisate containing 69-90 parts by wt. ethylene, 0.5-20.0 of an ethylenically unsatd. carboxylic acid, 0.5-20.0 parts by wt. of an ester of such an acid, and 0.3-5.0 parts by wt. of isobutylene, in polymer bonded form, the sum of the parts by wt. being 100.

公开(公告)号：DE1932889A1

公开(公告)日：1971-01-07

申请号：DE1932889

申请日：1969-06-28

Applicant: BASF AG

Inventor： DIETER MAHLING DR ,  ALFRED HOFMANN DR

IPC: B32B15/08

Abstract: Lined metal-plastic foil exhibits exceptional tensile shearing strength and consists of 0.005-0.5 mm. thick corrosion-resistant metal foil and 0.02-1.0 mm. thick thermoplastic polymerisate foil. The latter is a quaternary polymerisate containing 60-90 wt.% ethylene, 0.5-20.0 wt.% of an ethylenated unsatd. carboxylic acid, 0.5-20.0 of an ester of the latter, as well as 0.3-5.0 wt. % isobutylene.

公开(公告)号：DE1917277A1

公开(公告)日：1970-11-05

申请号：DE1917277

申请日：1969-04-03

Applicant: BASF AG

Inventor： HEINZ MUELLER-TAMM DR ,  HANS REINHARD DR ,  EISENTRAEGER KLAUS ,  ALFRED HOFMANN DR ,  GUENTHER IMMEL DR

IPC: C09J7/00 ,  C09J123/08

Abstract: Adhesives comprise 60 to 90 parts ethylene, 0.5 to 20 parts of an ethylenic-unsat. carboxylic acid and 0.5 to 20 parts of an ester of an ethylenic-unsat. carboxylic acid, together with 0.05 to 7 parts based on total copolymer of an organic peroxide. The composition may also contain 2 to 30% of a resin and 0.1 to 20% of magnesium oxide and/or zinc oxide. The adhesives are suitable for metal sheet, as in tins, canisters, drums, etc. and give improved adhesion with better elasticity at temps. below O degree C.