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公开(公告)号：DE3464482D1
公开(公告)日：1987-08-06
申请号：DE3464482
申请日：1984-06-25
Applicant: BASF AG
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公开(公告)号：DE2237905A1
公开(公告)日：1974-03-28
申请号：DE2237905
申请日：1972-08-02
Applicant: BASF AG
Inventor： SCHMITT WERNER , MUELLER-TAMM HEINZ DR , IMMEL WOLFGANG DR , LEHNERER WOLFGANG DR
IPC: C08J7/04 , C09D123/22 , C08F47/22
Abstract: Anti-slip coating for plastics films consists of a copolymer of 80-40 wt. % isobutylene and 20-60 wt. % styrene with a mol. wt. (Staudinger) of 2,000-8,000. The copolymers are sol. in most solvents and can be applied from soln. or from the melt. The coatings have good non-slip props. and do not become brittle at low temps. Treatment is esp. useful to make the stacking of full plastic bags easier.
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公开(公告)号：DE1720273A1
公开(公告)日：1971-06-09
申请号：DEB0092386
申请日：1967-05-06
Applicant: BASF AG
Inventor： BUECHNER OSKAR DR , IMMEL WOLFGANG DR , PFANNMUELLER HELMUT DR , SCHMIDT-THOMEE GEORG DR , URBAN FRIEDRICH DR
Abstract: 1,215,837. Low molecular weight polyethylene. BADISCHE ANILIN. & SODAFABRIK A.G. 2 May, 1968 [6 May, 1967], No. 20861/68. Heading C3P. Low molecular weight waxy polyethylene (a molecular weight up to 10,000) is prepared by-polymerizing ethylene at 200-300‹ C. and under a pressure of 1200-2500 atmospheres using a free-radical initiation, wherein the ethylene contains (a) 10-30% by volume of hydrogen or a C 2 -C 4 alkane and (b) 0À5-3% by volume of a C 3 -C 4 alkene. The alkane component (a) may be one or more of ethane, propane, butane and isobutane and (b) may be one or more of propene, butene-1, butene-2 and isobutylene. The initiator, which may be oxygen or dilauroyl peroxide, is perferably used in amounts of 0À5-2 moles per mole of ethylene. In the examples, ethylene containing hydrogen or propane, and propene or isobutylene, is continuously polymerized, the initiator being oxygen or dilauroyl peroxide.
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公开(公告)号：CH453664A
公开(公告)日：1968-03-31
申请号：CH1099965
申请日：1965-08-05
Applicant: BASF AG
Inventor： JOHANN HOTZ , IMMEL WOLFGANG DR , KLAUS KOCH , MAHLER KARL DR , HANS-JUERGEN MUELLER , LUDWIG RAICHLE , URBAN FRIEDRICH DR
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公开(公告)号：AT246419B
公开(公告)日：1966-04-25
申请号：AT438563
申请日：1963-05-30
Applicant: BASF AG
Inventor： POHLEMANN HEINZ DR , CHRISTOPH HELMUT DR , GLASER RUDOLF DR , IMMEL WOLFGANG DR
IPC: C08L23/06
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Patent Agency Ranking
公开(公告)号：DE4314560A1
公开(公告)日：1994-11-10
申请号：DE4314560
申请日：1993-05-04
Applicant: BASF AG
Inventor： IMMEL WOLFGANG DR , LOCH HARALD , FAUTH KARL-HEINZ , ISBARN GUNTHER DR
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7.发明专利
公开(公告)号：AT28067T
公开(公告)日：1987-07-15
申请号：AT84107278
申请日：1984-06-25
Applicant: BASF AG
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公开(公告)号：DE3160860D1
公开(公告)日：1983-10-20
申请号：DE3160860
申请日：1981-02-21
Applicant: BASF AG
Inventor： MUELLER-TAMM HEINZ DR , IMMEL WOLFGANG DR , MOHR HEINRICH DR , FAUTH KARL-HEINZ
IPC: C08F8/50 , C08F110/10 , C08K5/15
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公开(公告)号：DE2206509A1
公开(公告)日：1973-08-16
申请号：DE2206509
申请日：1972-02-11
Applicant: BASF AG
Inventor： MUELLER-TAMM HEINZ DR , IMMEL WOLFGANG DR , MOHR HEINRICH DR , FAUTH KARL-HEINZ
Abstract: Method of coating shaped articles of plastics which show a tendency to stick at ordinary temperatures, comprising the application of molten polyethylene, polypropylene, copolymers of ethylene and propylene or mixtures of said polymers having a molecular weight of from 2,000 to 20,000.
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公开(公告)号：DE3323021A1
公开(公告)日：1985-01-03
申请号：DE3323021
申请日：1983-06-25
Applicant: BASF AG
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