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公开(公告)号：CA1043919A
公开(公告)日：1978-12-05
申请号：CA230776
申请日：1975-07-04
Applicant: BASF AG
Inventor： HARTMANN HEINRICH , DRUSCHKE WOLFGANG , EISENTRAEGER KLAUS , MUELLER HELMUT
IPC: C08G18/00 , C08G18/80 , C08L7/00 , C08L21/00 , C08L23/00 , C08L33/00 , C08L33/02 , C08L67/00 , C08L75/00 , C08L101/00 , C09J175/00 , C09J175/04 , C08L75/04 , C08L93/00 , C09J3/16
Abstract: Pressure-sensitive adhesives are manufactured by reacting a mixture of(a) from 10 to 90% by weight of a polyol having a molecular weight of from 300 to 8,000 and a hydroxyl number of from 20 to 85 and(b) from 5 to 60% by weight of an amorphous thermoplastic tackifier resin having a softening point of from 40.degree. to 140.degree.C and a molecular weight of form 200 to 7,500, with(c) from 5 to 30% by weight of a polyisocyanate masked with CH-acidic compounds, the percentages by weight being based on the total weight of components (a), (b) and (c).
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公开(公告)号：FI57961C
公开(公告)日：1980-11-10
申请号：FI254473
申请日：1973-08-14
Applicant: BASF AG
Inventor： BRUNNMUELLER FRIEDRICH , EISENTRAEGER KLAUS , GUENDER WOLF , LENZ JOHANN
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公开(公告)号：DE2241158A1
公开(公告)日：1974-03-14
申请号：DE2241158
申请日：1972-08-22
Applicant: BASF AG
Inventor： BRUNNMUELLER FRIEDRICH DR , EISENTRAEGER KLAUS , GUENDER WOLF DR , LENZ JOHANN
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公开(公告)号：CA956189A
公开(公告)日：1974-10-15
申请号：CA146875
申请日：1972-07-11
Applicant: BASF AG
Inventor： EISENTRAEGER KLAUS , IMMEL GUENTHER , MARX MATTHIAS , REINHARD HANS , SPOOR HERBERT , STORCK GERHARD
IPC: C08L61/20 , C09J133/06
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公开(公告)号：DE2057742A1
公开(公告)日：1972-06-08
申请号：DE2057742
申请日：1970-11-24
Applicant: BASF AG
Inventor： IMMEL GUENTHER DR , MUELLER HELMUT , EISENTRAEGER KLAUS
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Patent Agency Ranking
公开(公告)号：DE1109110B
公开(公告)日：1961-06-15
申请号：DED0027745
申请日：1958-03-27
Applicant: BASF AG
IPC: C09J103/02 , C09J161/24
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公开(公告)号：DE2523617A1
公开(公告)日：1976-12-16
申请号：DE2523617
申请日：1975-05-28
Applicant: BASF AG
Inventor： IMMEL GUENTHER DIPL CHEM DR , GROPPER HANS DIPL CHEM DR , DRUSCHKE WOLFGANG DIPL CHEM DR , EISENTRAEGER KLAUS , BOETTCHER BERNHARD DIPL CHEM D
IPC: C09J7/02 , C09J123/08 , C09J133/08 , C09J3/14
Abstract: A press. sensitive adhesive comprises 80-30 wt. % ethylene copolymer contg. 25-50 wt. % methylmethacrylate and having melt index 101-550 g/10 min and 20-70 wt. % tackifier resin. The adhesive has good heat resistance cohesion and compatability even when heat treated for a long period and may be used for adhesive films, labiles, floor coverings, acoustic wall coverings, and medical bandages.
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公开(公告)号：DE2452584A1
公开(公告)日：1976-05-13
申请号：DE2452584
申请日：1974-11-06
Applicant: BASF AG
Inventor： SCHMITT WERNER , MOHR HEINRICH DIPL CHEM DR , EISENTRAEGER KLAUS , MUELLER HELMUT ING GRAD , JAEGER HELMUT ING GRAD , IMMEL WOLFGANG DIPL ING DR
IPC: C09J7/02 , C09J123/22 , C09J3/14
Abstract: Hot melt adhesives contg. (A) 50-80 parts mixt. of 80-98 parts of polyisobutylene (I) with mol. wt. (Stavdinger) of 10000-20000 and 20-2 parts polyisobutylene (II) of mol.wt. 100000-180000. (B) 10-35 parts thermoplastic rubbery block copolymer of styrene and a 1,3-diene, with Mn 80000-250000, and (C) 10 to 35 parts tackifying resin with softening pt. 60-120 degrees C. Also equipment for continuous prodn. and processing of such adhesives. Adhesive is used for coating of labels, insulating foils for building, corrosion-protective bandages, etc. The adhesives have good dimensional stability, and no uncontrolled breakdown of the rubber additive occurs during processing. They show esp. high cohesion, are suitable for continuous prodn., and avoid the pollution, explosion and other hazards of solvents-based adhesives.
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公开(公告)号：AU5920373A
公开(公告)日：1975-02-20
申请号：AU5920373
申请日：1973-08-14
Applicant: BASF AG
Inventor： BRUNNMUELLER FRIEDRICH , GUENDER WOLF , LENZ JOHANN , EISENTRAEGER KLAUS
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公开(公告)号：FI57961B
公开(公告)日：1980-07-31
申请号：FI254473
申请日：1973-08-14
Applicant: BASF AG
Inventor： BRUNNMUELLER FRIEDRICH , EISENTRAEGER KLAUS , GUENDER WOLF , LENZ JOHANN
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