RU2000110117A - PARTially cross-linked ELASTOMERIC POLYOLEFIN MIXTURES - Google Patents
PARTially cross-linked ELASTOMERIC POLYOLEFIN MIXTURESInfo
- Publication number
- RU2000110117A RU2000110117A RU2000110117/04A RU2000110117A RU2000110117A RU 2000110117 A RU2000110117 A RU 2000110117A RU 2000110117/04 A RU2000110117/04 A RU 2000110117/04A RU 2000110117 A RU2000110117 A RU 2000110117A RU 2000110117 A RU2000110117 A RU 2000110117A
- Authority
- RU
- Russia
- Prior art keywords
- ethylene
- olefin
- propylene
- copolymer
- copolymers
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title claims 9
- 229920000098 polyolefin Polymers 0.000 title claims 3
- 239000005977 Ethylene Substances 0.000 claims 9
- VGGSQFUCUMXWEO-UHFFFAOYSA-N ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims 9
- 229920001577 copolymer Polymers 0.000 claims 8
- 239000004711 α-olefin Substances 0.000 claims 7
- 229920000642 polymer Polymers 0.000 claims 4
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 claims 4
- -1 propylene, ethylene Chemical group 0.000 claims 3
- 150000001336 alkenes Chemical class 0.000 claims 2
- 150000001993 dienes Chemical class 0.000 claims 2
- RRHGJUQNOFWUDK-UHFFFAOYSA-N isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 claims 2
- CERQOIWHTDAKMF-UHFFFAOYSA-M methacrylate Chemical compound CC(=C)C([O-])=O CERQOIWHTDAKMF-UHFFFAOYSA-M 0.000 claims 2
- CTQNGGLPUBDAKN-UHFFFAOYSA-N o-xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 claims 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims 2
- 239000008096 xylene Substances 0.000 claims 2
- KWKAKUADMBZCLK-UHFFFAOYSA-N 1-Octene Chemical compound CCCCCCC=C KWKAKUADMBZCLK-UHFFFAOYSA-N 0.000 claims 1
- 229920002367 Polyisobutene Polymers 0.000 claims 1
- 229920001400 block copolymer Polymers 0.000 claims 1
- KAKZBPTYRLMSJV-UHFFFAOYSA-N butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 claims 1
- 239000003054 catalyst Substances 0.000 claims 1
- BLCTWBJQROOONQ-UHFFFAOYSA-N ethenyl prop-2-enoate Chemical group C=COC(=O)C=C BLCTWBJQROOONQ-UHFFFAOYSA-N 0.000 claims 1
- 125000000524 functional group Chemical group 0.000 claims 1
- 229920001519 homopolymer Polymers 0.000 claims 1
- 229920000554 ionomer Polymers 0.000 claims 1
- 150000002500 ions Chemical class 0.000 claims 1
- 239000002184 metal Chemical group 0.000 claims 1
- 229920002959 polymer blend Polymers 0.000 claims 1
- 229920005606 polypropylene copolymer Polymers 0.000 claims 1
- 229920001384 propylene homopolymer Polymers 0.000 claims 1
Claims (5)
I. 100 мас. ч. гетерофазной полиолефиновой композиции, содержащей
А. 5-50%, кристаллического гомополимера пропилена с показателем стереорегулярности более 80%, или кристаллического сополимера пропилена, этилена и/или α-олефина CH2= CHR, где R представляет собой C2-C8-алкил-радикал, или их смесей; причем указанные сополимеры содержат более 85% пропилена и имеют показатель стереорегулярности более 80%;
В. 0-20%, кристаллической фракции сополимера этилена и пропилена или этилена и α-олефина CH2= CHR, где R представляет собой С2-С8-алкил-радикал, или этилена, пропилена и указанного α-олефина; причем указанная фракция является нерастворимой в ксилоле при температуре окружающей среды; и
С. 40-95%, эластомерной фракции сополимера этилена и пропилена или этилена и α-олефина CH2= CHR, где R представляет собой С2-С8-алкил-радикал, или этилена, пропилена и указанного α-олефина и, необязательно, незначительных количеств диена; причем указанная фракция сополимера содержит менее 40% этилена, и является растворимой в ксилоле при температуре окружающей среды; и
II. 0-250 ч. эластомерного полимера, выбранного из
а. сополимеров этилена с C3-C10-α-олефином и, необязательно, диеном, содержащих, по меньшей мере, 20% указанного α-олефина;
b. сополимеров этилена с метилакрилатом, содержащих от 15 до 30% повторяющихся звеньев метилакрилата или винилакрилата и имеющих ИРЕ в пределах от 1 до 10 г/10 мин (ASTM D-1238);
с. полиизобутиленов, имеющих молекулярную массу в интервале от 100000 до 300000 приблизительно, измеренную как средняя вязкость;
d. атактических гомополимеров пропилена и аморфных сополимеров этилена с α-C3-C6-олефинами, полученных с металлоценовыми катализаторами; и
е. блок-сополимеров стирола, содержащих, по меньшей мере, один сомономер, выбранный из бутадиена и изопрена.1. The ionomer polymer mixture comprising C 2 -C 10 olefin polymers grafted with monomers containing at least one functional group and metal ions; and the specified ionomeric polyolefin mixture includes (in wt. hours and%):
I. 100 wt. including heterophasic polyolefin composition containing
A. 5-50%, a crystalline propylene homopolymer with a stereoregularity index of more than 80%, or a crystalline copolymer of propylene, ethylene and / or α-olefin CH 2 = CHR, where R is a C 2 -C 8 alkyl radical, or mixtures; moreover, these copolymers contain more than 85% propylene and have a stereoregularity index of more than 80%;
C. 0-20%, of a crystalline fraction of a copolymer of ethylene and propylene or ethylene and an α-olefin CH 2 = CHR, where R is a C 2 -C 8 alkyl radical, or ethylene, propylene and said α-olefin; moreover, the specified fraction is insoluble in xylene at ambient temperature; and
C. 40-95%, elastomeric fraction of a copolymer of ethylene and propylene or ethylene and α-olefin CH 2 = CHR, where R is a C 2 -C 8 alkyl radical, or ethylene, propylene and said α-olefin, and optionally minor amounts of diene; moreover, the specified fraction of the copolymer contains less than 40% ethylene, and is soluble in xylene at ambient temperature; and
II. 0-250 parts of an elastomeric polymer selected from
a. copolymers of ethylene with a C 3 -C 10 -α-olefin and, optionally, a diene, containing at least 20% of said α-olefin;
b. copolymers of ethylene with methyl acrylate containing from 15 to 30% of repeating units of methyl acrylate or vinyl acrylate and having an IRE ranging from 1 to 10 g / 10 min (ASTM D-1238);
from. polyisobutylene having a molecular weight in the range of from about 100,000 to about 300,000, measured as average viscosity;
d. atactic homopolymers of propylene and amorphous copolymers of ethylene with α-C 3 -C 6 olefins obtained with metallocene catalysts; and
e. block copolymers of styrene containing at least one comonomer selected from butadiene and isoprene.
I. 30-80% гетерофазной композиции (I); и
II. 20-70% эластомерного полимера (II).2. The mixture according to claim 1, containing, by weight. %:
I. 30-80% of the heterophasic composition (I); and
II. 20-70% elastomeric polymer (II).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT97MI002152A IT1295052B1 (en) | 1997-09-24 | 1997-09-24 | ELASTOMERIC POLYOLEFINIC MIXTURES PARTIALLY CROSS-LINKED |
| ITMI97A002152 | 1997-09-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2000110117A true RU2000110117A (en) | 2002-03-27 |
| RU2205846C2 RU2205846C2 (en) | 2003-06-10 |
Family
ID=11377916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2000110117/04A RU2205846C2 (en) | 1997-09-24 | 1998-09-18 | Partially cross-linked polyolefin mixtures |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US6448335B1 (en) |
| EP (1) | EP1021485B1 (en) |
| JP (1) | JP2001517720A (en) |
| KR (1) | KR20010024099A (en) |
| AT (1) | ATE262558T1 (en) |
| AU (1) | AU740319B2 (en) |
| BR (1) | BR9815376A (en) |
| CA (1) | CA2302563A1 (en) |
| DE (1) | DE69822651T2 (en) |
| IT (1) | IT1295052B1 (en) |
| NO (1) | NO20001522D0 (en) |
| RU (1) | RU2205846C2 (en) |
| TW (1) | TW396188B (en) |
| WO (1) | WO1999015584A1 (en) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11124440A (en) * | 1997-10-22 | 1999-05-11 | Mitsubishi Chemical Corp | Thermoplastic elastomer |
| IT1318429B1 (en) | 2000-03-28 | 2003-08-25 | Montech Usa Inc | MIXTURES OF THERMOPLASTIC ELASTOMERS AND POLAR POLYMERS. |
| US6437046B1 (en) | 2000-10-04 | 2002-08-20 | E. I. Du Pont De Nemours And Company | Low-acid ethylene copolymers for improving the adhesion of LDPE to aluminum foil in extrusion coating |
| US6833171B2 (en) | 2002-04-03 | 2004-12-21 | Kimberly-Clark Worldwide, Inc. | Low tack slip-resistant shoe cover |
| US7291676B2 (en) * | 2002-09-17 | 2007-11-06 | Basell Poliolefine Italia S.P.A. | Polyolefin composition with improved abrasion resistance |
| US20050218551A1 (en) * | 2004-04-01 | 2005-10-06 | Izhar Halahmi | Process for producing polar polyolefines and modified polyolefines thereof |
| EP1963067B1 (en) | 2005-12-21 | 2010-03-03 | Basell Poliolefine Italia S.r.l. | Compositions obtained from recycled polyolefins |
| US20090088530A1 (en) * | 2007-09-28 | 2009-04-02 | Bodiford Billy Ray | Novel polymer compound and uses thereof |
| ES2358859T3 (en) * | 2008-08-14 | 2011-05-16 | Borealis Ag | COMPOSITION FOR STERILIZABLE PACKAGING APPLICATIONS IN RETORTA. |
| US8002045B2 (en) * | 2008-09-02 | 2011-08-23 | Halliburton Energy Services, Inc. | Downhole tool with load diverting system and method |
| US8592543B2 (en) | 2008-09-04 | 2013-11-26 | Derek James McPhee | Polyfarnesenes |
| US8217128B2 (en) | 2008-09-04 | 2012-07-10 | Amyris, Inc. | Farnesene interpolymers |
| EP2886599A1 (en) * | 2013-12-19 | 2015-06-24 | Borealis AG | Soft heterophasic polyolefin composition |
| EP3759168B1 (en) | 2018-02-28 | 2022-04-06 | Dow Global Technologies LLC | Composition for odor suppression |
| TWI839373B (en) | 2018-08-31 | 2024-04-21 | 美商陶氏全球科技有限責任公司 | Composition and film for odor suppression |
| TWI833782B (en) | 2018-08-31 | 2024-03-01 | 美商陶氏全球科技有限責任公司 | Odor-managed ostomy film |
| TWI718013B (en) * | 2020-02-24 | 2021-02-01 | 三芳化學工業股份有限公司 | Artificial leather and method for producing the same |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4997720A (en) * | 1987-03-31 | 1991-03-05 | Dexter Corporation | Thermoplastic compositions and articles made therefrom |
| IT1243188B (en) * | 1990-08-01 | 1994-05-24 | Himont Inc | POLYOLEFINIC ELASTOPLASTIC COMPOSITIONS |
| WO1992022607A1 (en) * | 1991-06-14 | 1992-12-23 | The Ferro Corporation | High surface energy polyolefin blend compositions |
| IT1264681B1 (en) | 1993-07-07 | 1996-10-04 | Himont Inc | PARTLY CROSS-LINKED POLYOLEFINIC COMPOSITION |
| US5721314A (en) * | 1993-12-07 | 1998-02-24 | E. I. Du Pont De Nemours And Company | Thermoformable thermoplastic polymer alloy compositions |
| TW509707B (en) | 1997-02-21 | 2002-11-11 | Montell Technology Company Bv | Soft elastomeric thermoplastic polyolefin compositions |
-
1997
- 1997-09-24 IT IT97MI002152A patent/IT1295052B1/en active IP Right Grant
-
1998
- 1998-09-18 JP JP2000512886A patent/JP2001517720A/en active Pending
- 1998-09-18 BR BR9815376-5A patent/BR9815376A/en active Search and Examination
- 1998-09-18 EP EP98948989A patent/EP1021485B1/en not_active Expired - Lifetime
- 1998-09-18 RU RU2000110117/04A patent/RU2205846C2/en not_active IP Right Cessation
- 1998-09-18 KR KR1020007002849A patent/KR20010024099A/en not_active Application Discontinuation
- 1998-09-18 CA CA002302563A patent/CA2302563A1/en not_active Abandoned
- 1998-09-18 DE DE69822651T patent/DE69822651T2/en not_active Expired - Fee Related
- 1998-09-18 US US09/509,137 patent/US6448335B1/en not_active Expired - Fee Related
- 1998-09-18 AU AU95412/98A patent/AU740319B2/en not_active Ceased
- 1998-09-18 AT AT98948989T patent/ATE262558T1/en not_active IP Right Cessation
- 1998-09-18 WO PCT/EP1998/005948 patent/WO1999015584A1/en active IP Right Grant
- 1998-09-21 TW TW087115703A patent/TW396188B/en not_active IP Right Cessation
-
2000
- 2000-03-23 NO NO20001522A patent/NO20001522D0/en not_active Application Discontinuation
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