公开(公告)号：DE2819597A1

公开(公告)日：1979-11-08

申请号：DE2819597

申请日：1978-05-05

Applicant: BASF AG

Inventor： GLASER RUDOLF DIPL CHEM DR ,  WEISS FRANK DIPL ING DR ,  CRAMER DIETER DIPL ING

IPC: C08L23/06 ,  B29D7/02

公开(公告)号：DE2725676A1

公开(公告)日：1978-12-07

申请号：DE2725676

申请日：1977-06-06

Applicant: BASF AG

Inventor： GLASER RUDOLF DIPL CHEM DR ,  WEISS FRANK DIPL CHEM DR ,  CRAMER DIETER DIPL ING

IPC: C08J5/18 ,  C08K5/52 ,  C08K5/526 ,  C08L23/06 ,  C08L23/00

公开(公告)号：DE2921616A1

公开(公告)日：1980-12-11

申请号：DE2921616

申请日：1979-05-28

Applicant: BASF AG

Inventor： CRAMER DIETER DIPL ING ,  WEISS FRANK DIPL ING DR ,  GLASER RUDOLF DIPL CHEM DR

IPC: C08J5/18 ,  C08K5/13 ,  C08K5/52 ,  C08L23/06 ,  C08K5/03 ,  C08K5/09

公开(公告)号：DE2921648A1

公开(公告)日：1980-12-11

申请号：DE2921648

申请日：1979-05-28

Applicant: BASF AG

Inventor： CRAMER DIETER DIPL ING ,  WEISS FRANK DIPL ING DR ,  GLASER RUDOLF DIPL CHEM DR

IPC: C08J5/18 ,  C08K5/13 ,  C08K5/52 ,  C08K5/526 ,  C08L23/06 ,  C08K5/09

公开(公告)号：DE2819596A1

公开(公告)日：1979-11-08

申请号：DE2819596

申请日：1978-05-05

Applicant: BASF AG

Inventor： GLASER RUDOLF DIPL CHEM DR ,  WEISS FRANK DIPL ING DR ,  CRAMER DIETER DIPL ING

IPC: C08K5/526 ,  C08K5/53 ,  C08L23/06 ,  B29D7/02 ,  C08J5/18

公开(公告)号：DE2727381A1

公开(公告)日：1979-01-04

申请号：DE2727381

申请日：1977-06-18

Applicant: BASF AG

Inventor： GLASER RUDOLF DIPL CHEM DR ,  WEISS FRANK DIPL ING ,  CRAMER DIETER DIPL ING

IPC: C08K5/098 ,  C08K5/523 ,  C08L23/06 ,  C08L23/04 ,  B29D7/02 ,  C08J5/18 ,  C08K5/52

Abstract: Moulding materials are claimed contg. (a) 100 pts. wt. of polyethylene made with a Cr-contg. catalyst and having a density d is 0.945g/cm3, a melt index (DIN 53735 at 190 degrees C/2, 16 kg) of 1 g/10 min. and a soln. viscosity (DIN 53728 sheet 4) of 1-5cm3/g; (b) 1-10 pts. wt. of a polyethylene with a density of 0.915-0.935g/cm3 and a melt index (as for a) of 0.05-25g/10 mins; (c) 0.05-1 pts. wt. of a tris (2,4-dialkylphenyl)phosphite with 1-9C alkyl gps. (same or different, pref. branched); (d) 0.01-10 pts. wt. of a Ca, Zn or K salt of a 14-22C fatty acid and (e) opt. other known additives. The compsns. are esp. useful for trouble-free prodn. of 10-500 mu m, pref. 10-80 mu m and esp. 10-30 mu m thick biaxially stretched films by the blown film method using a blow-up ratio of 1:10, esp. 1:2-1:7. Use of the particular formulation given allows trouble-free prodn. by this method. The prods. are useful in packaging, carrier bags, etc.

公开(公告)号：DE2700235A1

公开(公告)日：1978-07-13

申请号：DE2700235

申请日：1977-01-05

Applicant: BASF AG

Inventor： GLASER RUDOLF DIPL CHEM DR ,  WEISS FRANK DIPL ING DR ,  CRAMER DIETER DIPL ING

IPC: C08K5/526 ,  B29D7/02