BR112022008804A2 - Composição de polietileno, filamento ou fibra, e, itens fabricados - Google Patents
Composição de polietileno, filamento ou fibra, e, itens fabricadosInfo
- Publication number
- BR112022008804A2 BR112022008804A2 BR112022008804A BR112022008804A BR112022008804A2 BR 112022008804 A2 BR112022008804 A2 BR 112022008804A2 BR 112022008804 A BR112022008804 A BR 112022008804A BR 112022008804 A BR112022008804 A BR 112022008804A BR 112022008804 A2 BR112022008804 A2 BR 112022008804A2
- Authority
- BR
- Brazil
- Prior art keywords
- weight
- composition
- polyethylene
- filament
- fiber
- Prior art date
Links
- -1 POLYETHYLENE Polymers 0.000 title abstract 4
- 239000004698 Polyethylene Substances 0.000 title abstract 3
- 229920000573 polyethylene Polymers 0.000 title abstract 3
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 abstract 2
- 229920001038 ethylene copolymer Polymers 0.000 abstract 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 abstract 1
- 239000005977 Ethylene Substances 0.000 abstract 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 abstract 1
- 102100025342 Voltage-dependent N-type calcium channel subunit alpha-1B Human genes 0.000 abstract 1
- 101710088658 Voltage-dependent N-type calcium channel subunit alpha-1B Proteins 0.000 abstract 1
- 239000000835 fiber Substances 0.000 abstract 1
- 229920001519 homopolymer Polymers 0.000 abstract 1
- 229920000098 polyolefin Polymers 0.000 abstract 1
- 229920001384 propylene homopolymer Polymers 0.000 abstract 1
- 229920001897 terpolymer Polymers 0.000 abstract 1
- 239000008096 xylene Substances 0.000 abstract 1
- 239000004711 α-olefin Substances 0.000 abstract 1
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/44—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds as major constituent with other polymers or low-molecular-weight compounds
- D01F6/46—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds as major constituent with other polymers or low-molecular-weight compounds of polyolefins
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/08—Copolymers of ethene
- C08L23/0807—Copolymers of ethene with unsaturated hydrocarbons only containing more than three carbon atoms
- C08L23/0815—Copolymers of ethene with aliphatic 1-olefins
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/02—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D01F6/04—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from polyolefins
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/28—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D01F6/30—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds comprising olefins as the major constituent
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2203/00—Applications
- C08L2203/12—Applications used for fibers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2321/00—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D10B2321/02—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polyolefins
- D10B2321/021—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polyolefins polyethylene
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2505/00—Industrial
- D10B2505/20—Industrial for civil engineering, e.g. geotextiles
- D10B2505/202—Artificial grass
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Artificial Filaments (AREA)
Abstract
COMPOSIÇÃO DE POLIETILENO, FILAMENTO OU FIBRA, E, ITENS FABRICADOS. Trata-se de uma composição de polietileno para preparar filamentos e fibras que compreende: A) de 65 % a 97 % em peso de um copolímero de etileno que tem os seguintes recursos: 1) uma densidade de 0,925 g/cm3 ou mais alta; 2) um valor de MI2 de 0,5 g/10 min ou maior; B) de 3 % a 35 % em peso de uma composição de poliolefina que compreende: BI) de 5 % a 35 % em peso de um homopolímero de propileno; BII) de 20 % a 50 % em peso de um homopolímero de etileno ou um copolímero de etileno com até 5 % em peso de unidades de alfa-olefina, que contém 4 % em peso ou menos de uma fração solúvel em xileno a 25 °C; e BIII) de 30 % a 60 % em peso de um terpolímero de etileno, propileno e 1-buteno que contém de 30 % a 85 % em peso de uma fração solúvel em xileno a 25 °C.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP19213060 | 2019-12-03 | ||
| PCT/EP2020/084307 WO2021110762A1 (en) | 2019-12-03 | 2020-12-02 | Polyethylene composition for filaments or fibers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR112022008804A2 true BR112022008804A2 (pt) | 2022-07-26 |
Family
ID=68766540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112022008804A BR112022008804A2 (pt) | 2019-12-03 | 2020-12-02 | Composição de polietileno, filamento ou fibra, e, itens fabricados |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US11999839B2 (pt) |
| EP (1) | EP4069774B1 (pt) |
| CN (1) | CN114729167B (pt) |
| AU (1) | AU2020395883B2 (pt) |
| BR (1) | BR112022008804A2 (pt) |
| CA (1) | CA3160555C (pt) |
| ES (1) | ES2972320T3 (pt) |
| MX (1) | MX2022005844A (pt) |
| PT (1) | PT4069774T (pt) |
| WO (1) | WO2021110762A1 (pt) |
| ZA (1) | ZA202207113B (pt) |
Family Cites Families (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1098272B (it) | 1978-08-22 | 1985-09-07 | Montedison Spa | Componenti,di catalizzatori e catalizzatori per la polimerizzazione delle alfa-olefine |
| IT1209255B (it) | 1980-08-13 | 1989-07-16 | Montedison Spa | Catalizzatori per la polimerizzazione di olefine. |
| ZA844157B (en) | 1983-06-06 | 1986-01-29 | Exxon Research Engineering Co | Process and catalyst for polyolefin density and molecular weight control |
| IL85097A (en) | 1987-01-30 | 1992-02-16 | Exxon Chemical Patents Inc | Catalysts based on derivatives of a bis(cyclopentadienyl)group ivb metal compound,their preparation and their use in polymerization processes |
| IT1227260B (it) | 1988-09-30 | 1991-03-28 | Himont Inc | Dieteri utilizzabili nella preparazione di catalizzatori ziegler-natta |
| NZ235032A (en) | 1989-08-31 | 1993-04-28 | Dow Chemical Co | Constrained geometry complexes of titanium, zirconium or hafnium comprising a substituted cyclopentadiene ligand; use as olefin polymerisation catalyst component |
| TW309523B (pt) | 1991-11-30 | 1997-07-01 | Hoechst Ag | |
| TW294669B (pt) | 1992-06-27 | 1997-01-01 | Hoechst Ag | |
| IT1255524B (it) * | 1992-09-24 | 1995-11-09 | Himont Inc | Mescole di bitume e di composizioni polimeriche adatte alla modifica dei bitumi |
| IT1256157B (it) * | 1992-10-09 | 1995-11-29 | Composizione polimerica per fibre polipropileniche soffici, fibre ottenute da tale composizione e manufatti derivati da dette fibre | |
| US5372980A (en) | 1993-06-03 | 1994-12-13 | Polysar | Bimetallic metallocene alumoxane catalyst system and its use in the preparation of ethylene-alpha olefin and ethylene-alpha olefin-non-conjugated diolefin elastomers |
| FI945959A (fi) | 1993-12-21 | 1995-06-22 | Hoechst Ag | Metalloseenejä ja niiden käyttö katalyytteinä |
| FI945958A (fi) | 1993-12-21 | 1995-06-22 | Hoechst Ag | Menetelmä polyolefiinien valmistamiseksi |
| IL117114A (en) | 1995-02-21 | 2000-02-17 | Montell North America Inc | Components and catalysts for the polymerization ofolefins |
| ES2280674T3 (es) | 1998-11-25 | 2007-09-16 | Basell Polyolefine Gmbh | Monohalogenuros de metaloceno. |
| CN100402595C (zh) * | 2002-09-17 | 2008-07-16 | 巴赛尔聚烯烃意大利股份公司 | 具有提高了耐磨性的聚烯烃组合物 |
| AU2003250972A1 (en) | 2003-07-14 | 2005-01-28 | Mattex Leisure Industries | Artificial turf filament and artificial turf system |
| WO2007071494A1 (en) * | 2005-12-21 | 2007-06-28 | Basell Poliolefine Italia S.R.L. | Compositions obtained from recycled polyolefins |
| GB0802550D0 (en) | 2008-02-12 | 2008-03-19 | Ineos Mfg Belguim Nv | Polymers and articles thereof |
| MX2010009009A (es) | 2008-02-18 | 2010-12-15 | Basell Polyolefine Gmbh | Composicion polimerica adhesiva. |
| EP2480707B1 (en) * | 2009-09-21 | 2014-03-05 | Basell Poliolefine Italia S.r.l. | Polymer filament |
| PL2563957T3 (pl) | 2010-04-30 | 2018-09-28 | Basell Polyolefine Gmbh | Polimerowy filament lub włókno |
| US10654999B2 (en) * | 2016-05-25 | 2020-05-19 | Basell Poliolefine Italia S.R.L. | Film comprising a polyolefin composition |
| EP3649192B1 (en) * | 2017-07-07 | 2023-11-22 | Basell Poliolefine Italia S.r.l. | Polyolefin compositon for fibers |
-
2020
- 2020-12-02 WO PCT/EP2020/084307 patent/WO2021110762A1/en unknown
- 2020-12-02 US US17/779,686 patent/US11999839B2/en active Active
- 2020-12-02 AU AU2020395883A patent/AU2020395883B2/en active Active
- 2020-12-02 CA CA3160555A patent/CA3160555C/en active Active
- 2020-12-02 PT PT208158428T patent/PT4069774T/pt unknown
- 2020-12-02 MX MX2022005844A patent/MX2022005844A/es unknown
- 2020-12-02 EP EP20815842.8A patent/EP4069774B1/en active Active
- 2020-12-02 ES ES20815842T patent/ES2972320T3/es active Active
- 2020-12-02 CN CN202080078669.6A patent/CN114729167B/zh active Active
- 2020-12-02 BR BR112022008804A patent/BR112022008804A2/pt active IP Right Grant
-
2022
- 2022-06-27 ZA ZA2022/07113A patent/ZA202207113B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AU2020395883B2 (en) | 2024-03-14 |
| CN114729167B (zh) | 2023-09-26 |
| ES2972320T3 (es) | 2024-06-12 |
| US20230002598A1 (en) | 2023-01-05 |
| MX2022005844A (es) | 2022-06-09 |
| EP4069774A1 (en) | 2022-10-12 |
| EP4069774B1 (en) | 2024-01-17 |
| AU2020395883A1 (en) | 2022-06-16 |
| CA3160555C (en) | 2023-08-29 |
| PT4069774T (pt) | 2024-02-05 |
| CA3160555A1 (en) | 2021-06-10 |
| US11999839B2 (en) | 2024-06-04 |
| CN114729167A (zh) | 2022-07-08 |
| WO2021110762A1 (en) | 2021-06-10 |
| ZA202207113B (en) | 2023-06-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B06W | Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette] | ||
| B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
| B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 02/12/2020, OBSERVADAS AS CONDICOES LEGAIS |