公开(公告)号：JPH0625439A

公开(公告)日：1994-02-01

申请号：JP5785391

申请日：1991-02-28

Applicant: HIMONT INC

Inventor： LESCA GUISEPPE ,  GIANNELLA VINCENZO DR ,  ONGARI SERAFINO ,  VEZZOLI ANNIBALE

IPC: B29C47/06 ,  B32B27/32 ,  C08F297/08 ,  C08J5/18 ,  C08L23/00 ,  C08L23/10 ,  C08L23/16

Abstract: Disclosed are films and laminates which are prepared by known filming or calendering processes using heterophasic propylene polymer compositions comprising: A) 10-60 parts by weight of homopolymer polypropylene having an isotactic index greater than 90, or crystalline copolymer of propylene with ethylene and/or other alpha-olefins containing more than 85% by weight of propylene and having an isotactic index greater than 85; B) 10-40 parts by weight of a copolymer containing prevailingly ethylene, which is insoluble in xylene at room temperature; C) 30-60 parts by weight of an amorphous ethylene-propylene copolymer, soluble in xylene at room temperature and containing 40-70% by weight of ethylene; said propylene polymer compositions having a ratio between the intrinsic viscosities, in tetrahydronaphthalene at 135 DEG C, of the portion soluble in xylene and of the portion insoluble in xylene at room temperature of from 0.8 to 1.2.

公开(公告)号：BR9100793A

公开(公告)日：1991-11-05

申请号：BR9100793

申请日：1991-02-27

Applicant: HIMONT INC

Inventor： LESCA GIUSEPPE ,  GIANNELLA VINCENZO ,  ONGARI SERAFINO ,  VEZZOLI ANNIBALE

IPC: B29C47/06 ,  B32B27/32 ,  C08F297/08 ,  C08J5/18 ,  C08L23/00 ,  C08L23/10 ,  C08L23/16

Abstract: Disclosed are films and laminates which are prepared by known filming or calendering processes using heterophasic propylene polymer compositions comprising: A) 10-60 parts by weight of homopolymer polypropylene having an isotactic index greater than 90, or crystalline copolymer of propylene with ethylene and/or other alpha-olefins containing more than 85% by weight of propylene and having an isotactic index greater than 85; B) 10-40 parts by weight of a copolymer containing prevailingly ethylene, which is insoluble in xylene at room temperature; C) 30-60 parts by weight of an amorphous ethylene-propylene copolymer, soluble in xylene at room temperature and containing 40-70% by weight of ethylene; said propylene polymer compositions having a ratio between the intrinsic viscosities, in tetrahydronaphthalene at 135 DEG C, of the portion soluble in xylene and of the portion insoluble in xylene at room temperature of from 0.8 to 1.2.

公开(公告)号：IT9019511A1

公开(公告)日：1991-09-01

申请号：IT1951190

申请日：1990-02-28

Applicant: HIMONT INC

Inventor： GIANNELLA VINCENZO ,  LESCA GIUSEPPE ,  ONGARI SERAFINO ,  VEZZOLI ANNIBALE

IPC: B29C47/06 ,  B29D20060101 ,  B32B27/32 ,  C08F20060101 ,  C08F297/08 ,  C08J5/18 ,  C08L23/00 ,  C08L23/10 ,  C08L23/16

公开(公告)号：FI910953A

公开(公告)日：1991-08-29

申请号：FI910953

申请日：1991-02-27

Applicant: HIMONT INC

Inventor： LESCA GIUSEPPE ,  GIANNELLA VINCENZO ,  ONGARI SERAFINO ,  VEZZOLI ANNIBALE

IPC: B29C47/06 ,  B32B27/32 ,  C08F297/08 ,  C08J5/18 ,  C08L23/00 ,  C08L23/10 ,  C08L23/16 ,  C08J

Abstract: Disclosed are films and laminates which are prepared by known filming or calendering processes using heterophasic propylene polymer compositions comprising: A) 10-60 parts by weight of homopolymer polypropylene having an isotactic index greater than 90, or crystalline copolymer of propylene with ethylene and/or other alpha-olefins containing more than 85% by weight of propylene and having an isotactic index greater than 85; B) 10-40 parts by weight of a copolymer containing prevailingly ethylene, which is insoluble in xylene at room temperature; C) 30-60 parts by weight of an amorphous ethylene-propylene copolymer, soluble in xylene at room temperature and containing 40-70% by weight of ethylene; said propylene polymer compositions having a ratio between the intrinsic viscosities, in tetrahydronaphthalene at 135 DEG C, of the portion soluble in xylene and of the portion insoluble in xylene at room temperature of from 0.8 to 1.2.

公开(公告)号：HUT56860A

公开(公告)日：1991-10-28

申请号：HU66991

申请日：1991-02-27

Applicant: HIMONT INC

Inventor： LESCA GIUSEPPE ,  GIANNELLE VINCENZO ,  ONGARI SERAFINO ,  VEZZOLI ANNIBALE

IPC: B29C47/06 ,  B32B27/32 ,  C08F297/08 ,  C08J5/18 ,  C08L23/00 ,  C08L23/10 ,  C08L23/16 ,  C08F10/06

Abstract: Disclosed are films and laminates which are prepared by known filming or calendering processes using heterophasic propylene polymer compositions comprising: A) 10-60 parts by weight of homopolymer polypropylene having an isotactic index greater than 90, or crystalline copolymer of propylene with ethylene and/or other alpha-olefins containing more than 85% by weight of propylene and having an isotactic index greater than 85; B) 10-40 parts by weight of a copolymer containing prevailingly ethylene, which is insoluble in xylene at room temperature; C) 30-60 parts by weight of an amorphous ethylene-propylene copolymer, soluble in xylene at room temperature and containing 40-70% by weight of ethylene; said propylene polymer compositions having a ratio between the intrinsic viscosities, in tetrahydronaphthalene at 135 DEG C, of the portion soluble in xylene and of the portion insoluble in xylene at room temperature of from 0.8 to 1.2.

公开(公告)号：NO910772D0

公开(公告)日：1991-02-27

申请号：NO910772

申请日：1991-02-27

Applicant: HIMONT INC

Inventor： LESCA GIUSEPPE ,  GIANNELLA VINCENZO ,  ONGARI SERAFINO ,  VEZZOLI ANNIBALE

IPC: B29C47/06 ,  B32B27/32 ,  C08F297/08 ,  C08J5/18 ,  C08L23/00 ,  C08L23/10 ,  C08L23/16 ,  B29D

Abstract: Disclosed are films and laminates which are prepared by known filming or calendering processes using heterophasic propylene polymer compositions comprising: A) 10-60 parts by weight of homopolymer polypropylene having an isotactic index greater than 90, or crystalline copolymer of propylene with ethylene and/or other alpha-olefins containing more than 85% by weight of propylene and having an isotactic index greater than 85; B) 10-40 parts by weight of a copolymer containing prevailingly ethylene, which is insoluble in xylene at room temperature; C) 30-60 parts by weight of an amorphous ethylene-propylene copolymer, soluble in xylene at room temperature and containing 40-70% by weight of ethylene; said propylene polymer compositions having a ratio between the intrinsic viscosities, in tetrahydronaphthalene at 135 DEG C, of the portion soluble in xylene and of the portion insoluble in xylene at room temperature of from 0.8 to 1.2.

公开(公告)号：DE69109156D1

公开(公告)日：1995-06-01

申请号：DE69109156

申请日：1991-02-28

Applicant: HIMONT INC

Inventor： LESCA GUISEPPE ,  GIANNELLA VINCENZO DR ,  ONGARI SERAFINO ,  VEZZOLI ANNIBALE

IPC: B29C47/06 ,  B32B27/32 ,  C08F297/08 ,  C08J5/18 ,  C08L23/00 ,  C08L23/10 ,  C08L23/16

Abstract: Disclosed are films and laminates which are prepared by known filming or calendering processes using heterophasic propylene polymer compositions comprising: A) 10-60 parts by weight of homopolymer polypropylene having an isotactic index greater than 90, or crystalline copolymer of propylene with ethylene and/or other alpha-olefins containing more than 85% by weight of propylene and having an isotactic index greater than 85; B) 10-40 parts by weight of a copolymer containing prevailingly ethylene, which is insoluble in xylene at room temperature; C) 30-60 parts by weight of an amorphous ethylene-propylene copolymer, soluble in xylene at room temperature and containing 40-70% by weight of ethylene; said propylene polymer compositions having a ratio between the intrinsic viscosities, in tetrahydronaphthalene at 135 DEG C, of the portion soluble in xylene and of the portion insoluble in xylene at room temperature of from 0.8 to 1.2.

公开(公告)号：IN175195B

公开(公告)日：1995-05-20

申请号：IN175CA1991

申请日：1991-02-25

Applicant: HIMONT INC

Inventor： LESCA GIUSEPPE ,  GIANNELLA VINCENZO ,  VEZZOLI ANNIBALI ,  ONGARI SERAFINO

IPC: C08L23/06 ,  C08L23/12

公开(公告)号：MX24715A

公开(公告)日：1994-02-28

申请号：MX2471591

申请日：1991-02-27

Applicant: HIMONT INC

Inventor： LESCA GUISEPPE ,  GIANNELLA VINCENZO DR ,  ONGARI SERAFINO ,  VEZZOLI ANNIBALE

IPC: B29C47/06 ,  B32B27/32 ,  C08F297/08 ,  C08J5/18 ,  C08L23/00 ,  C08L23/10 ,  C08L23/16

Abstract: Disclosed are films and laminates which are prepared by known filming or calendering processes using heterophasic propylene polymer compositions comprising: A) 10-60 parts by weight of homopolymer polypropylene having an isotactic index greater than 90, or crystalline copolymer of propylene with ethylene and/or other alpha-olefins containing more than 85% by weight of propylene and having an isotactic index greater than 85; B) 10-40 parts by weight of a copolymer containing prevailingly ethylene, which is insoluble in xylene at room temperature; C) 30-60 parts by weight of an amorphous ethylene-propylene copolymer, soluble in xylene at room temperature and containing 40-70% by weight of ethylene; said propylene polymer compositions having a ratio between the intrinsic viscosities, in tetrahydronaphthalene at 135 DEG C, of the portion soluble in xylene and of the portion insoluble in xylene at room temperature of from 0.8 to 1.2.

公开(公告)号：IT1240417B

公开(公告)日：1993-12-15

申请号：IT1951190

申请日：1990-02-28

Applicant: HIMONT INC

Inventor： LESCA GUISEPPE ,  GIANNELLA VINCENZO DR ,  ONGARI SERAFINO ,  VEZZOLI ANNIBALE

IPC: B29C47/06 ,  B32B27/32 ,  C08F297/08 ,  C08J5/18 ,  C08L23/00 ,  C08L23/10 ,  C08L23/16 ,  C08F ,  B29D

Abstract: Disclosed are films and laminates which are prepared by known filming or calendering processes using heterophasic propylene polymer compositions comprising: A) 10-60 parts by weight of homopolymer polypropylene having an isotactic index greater than 90, or crystalline copolymer of propylene with ethylene and/or other alpha-olefins containing more than 85% by weight of propylene and having an isotactic index greater than 85; B) 10-40 parts by weight of a copolymer containing prevailingly ethylene, which is insoluble in xylene at room temperature; C) 30-60 parts by weight of an amorphous ethylene-propylene copolymer, soluble in xylene at room temperature and containing 40-70% by weight of ethylene; said propylene polymer compositions having a ratio between the intrinsic viscosities, in tetrahydronaphthalene at 135 DEG C, of the portion soluble in xylene and of the portion insoluble in xylene at room temperature of from 0.8 to 1.2.