公开(公告)号：US09828699B2

公开(公告)日：2017-11-28

申请号：US13496457

申请日：2010-09-13

Applicant: Roberto de Palo ,  Roberto Vanzini ,  Gianni Perdomi ,  Andrea Felisati

Inventor： Roberto de Palo ,  Roberto Vanzini ,  Gianni Perdomi ,  Andrea Felisati

IPC: D01F6/46 ,  D01D5/42 ,  D06N7/00 ,  E01C13/08

CPC classification number: D01F6/46 ,  D01D5/42 ,  D06N7/0065 ,  E01C13/08

Abstract: A polymer filament comprising a polyolefin composition which comprises at least 10% by weight of one or more copolymer(s) (I) of propylene with one or more comonomers selected from ethylene, C4-C10 α-olefins and their combinations, said copolymer or copolymers (I) having MFR from 0.5 to 10 g/10 min. and containing units deriving from the said comonomers in a total amount of from 0.5 to 25% by weight with respect to the total amount of all momoner units in the copolymer, provided that, in the absence of comonomer units deriving from C6-C10 α-olefins, the amount of comonomer units deriving from ethylene or C4-C5 α-olefins or their combinations is at least 2.5% by weight.

公开(公告)号：US08916648B2

公开(公告)日：2014-12-23

申请号：US13878101

申请日：2011-10-11

Applicant: Roberto Vanzini ,  Roberto De Palo

Inventor： Roberto Vanzini ,  Roberto De Palo

IPC: C08L23/12 ,  C08L23/20 ,  C08L47/00 ,  D01D5/42 ,  D01F6/46

CPC classification number: C08L47/00 ,  C08L23/12 ,  C08L23/20 ,  C08L2205/16 ,  D01D5/426 ,  D01F6/46

Abstract: A polymer filament comprising a polyolefin composition which comprises (percentages by weight): A) 5%-95% of a propylene homopolymer; and B) 5-95% of a butene-1 homopolymer or copolymer having a flexural modulus of 80 MPa or higher.

Abstract translation: 包含聚烯烃组合物的聚合物长丝，其包含（重量百分比）：A）丙烯均聚物的5％-95％ 和B）5-95％的弯曲弹性模量为80MPa以上的丁烯-1均聚物或共聚物。

公开(公告)号：US20130064995A1

公开(公告)日：2013-03-14

申请号：US13643285

申请日：2011-04-21

Applicant: Gianni Perdomi ,  Fabiana Fantinel ,  Roberto Vanzini ,  Shahram Mihan ,  Roberto De Palo

Inventor： Gianni Perdomi ,  Fabiana Fantinel ,  Roberto Vanzini ,  Shahram Mihan ,  Roberto De Palo

IPC: C08F10/02 ,  A41G1/00 ,  C08L23/12 ,  C08L23/20 ,  C08L23/06 ,  C08L23/14

CPC classification number: D01F6/04 ,  C08F210/16 ,  C08L23/04 ,  C08L23/0815 ,  C08L23/10 ,  C08L23/12 ,  C08L23/16 ,  C08L23/20 ,  C08L23/22 ,  C08L2207/02 ,  C08L2666/02 ,  C08L2666/06 ,  D01F6/30 ,  D01F6/46 ,  E01C13/08 ,  C08F210/14 ,  C08F2500/12 ,  C08F2500/04 ,  C08F210/08

Abstract: A polymer filament or fiber comprising a polyethylene material (I) having the following features: a) a density of 0.900 g/cm3 or higher; b) a MI21 value of 25 g/10 min.; c) a MFR value from 25 to 60; the said fiber being stretched by drawing with a draw ratio from 1.5 to 10.

Abstract translation: 一种聚合物长丝或纤维，其包含具有以下特征的聚乙烯材料（I）：a）0.900g / cm 3以上的密度; b）MI21值为25g / 10min。 c）MFR值为25至60; 所述纤维通过以1.5至10的拉伸比拉伸拉伸。

公开(公告)号：US09605360B2

公开(公告)日：2017-03-28

申请号：US13643285

申请日：2011-04-21

Applicant: Gianni Perdomi ,  Fabiana Fantinel ,  Roberto Vanzini ,  Shahram Mihan ,  Roberto De Palo

Inventor： Gianni Perdomi ,  Fabiana Fantinel ,  Roberto Vanzini ,  Shahram Mihan ,  Roberto De Palo

IPC: D01F6/04 ,  C08L23/04 ,  D01F6/30 ,  D01F6/46 ,  E01C13/08 ,  C08F210/16 ,  C08L23/08 ,  C08L23/10 ,  C08L23/12 ,  C08L23/16 ,  C08L23/20 ,  C08L23/22

CPC classification number: D01F6/04 ,  C08F210/16 ,  C08L23/04 ,  C08L23/0815 ,  C08L23/10 ,  C08L23/12 ,  C08L23/16 ,  C08L23/20 ,  C08L23/22 ,  C08L2207/02 ,  C08L2666/02 ,  C08L2666/06 ,  D01F6/30 ,  D01F6/46 ,  E01C13/08 ,  C08F210/14 ,  C08F2500/12 ,  C08F2500/04 ,  C08F210/08

Abstract: A polymer filament or fiber comprising a polyethylene material (I) having the following features: a) a density of 0.900 g/cm3 or higher; b) a MI21 value of 25 g/10 min.; c) a MFR value from 25 to 60; the said fiber being stretched by drawing with a draw ratio from 1.5 to 10.

公开(公告)号：US20130217831A1

公开(公告)日：2013-08-22

申请号：US13878101

申请日：2011-10-11

Applicant: Roberto Vanzini ,  Roberto De Palo

Inventor： Roberto Vanzini ,  Roberto De Palo

IPC: C08L47/00

CPC classification number: C08L47/00 ,  C08L23/12 ,  C08L23/20 ,  C08L2205/16 ,  D01D5/426 ,  D01F6/46

Abstract: A polymer filament comprising a polyolefin composition which comprises (percentages by weight): A) 5%-95% of a propylene homopolymer; and B) 5-95% of a butene-1 homopolymer or copolymer having a flexural modulus of 80 MPa or higher.

Abstract translation: 包含聚烯烃组合物的聚合物长丝，其包含（重量百分数）：A）丙烯均聚物的5％-95％ 和B）5-95％的弯曲弹性模量为80MPa以上的丁烯-1均聚物或共聚物。

公开(公告)号：US20120171393A1

公开(公告)日：2012-07-05

申请号：US13496457

申请日：2010-09-13

Applicant: Roberto de Palo ,  Roberto Vanzini ,  Gianni Perdomi ,  Andrea Felisati

Inventor： Roberto de Palo ,  Roberto Vanzini ,  Gianni Perdomi ,  Andrea Felisati

IPC: A41G1/00 ,  C08L23/16 ,  C08L23/20 ,  C08L23/14

CPC classification number: D01F6/46 ,  D01D5/42 ,  D06N7/0065 ,  E01C13/08

Abstract: A polymer filament comprising a polyolefin composition which comprises at least 10% by weight of one or more copolymer(s) (I) of propylene with one or more comonomers selected from ethylene, C4-C10 α-olefins and their combinations, said copolymer or copolymers (I) having MFR from 0.5 to 10 g/10 min. and containing units deriving from the said comonomers in a total amount of from 0.5 to 25% by weight with respect to the total amount of all momoner units in the copolymer, provided that, in the absence of comonomer units deriving from C6-C10 α-olefins, the amount of comonomer units deriving from ethylene or C4-C5 α-olefins or their combinations is at least 2.5% by weight.

Abstract translation: 一种聚合物长丝，其包含聚烯烃组合物，其包含至少10重量％的一种或多种丙烯共聚物（I）与一种或多种选自乙烯，C 4 -C 10α-烯烃及其组合的共聚单体的共聚物，所述共聚物或 共聚物（I）的MFR为0.5〜10g / 10分钟。 并且相对于共聚物中所有共聚单元的总量，含有总共为0.5〜25重量％的共聚单体衍生的单元，条件是在不存在衍生自C 6 -C 10α-烯烃的共聚单体单元的情况下， 烯烃，衍生自乙烯或C 4 -C 5α-烯烃或其组合的共聚单体单元的量为至少2.5重量％。