MX2023007910A - Composiciones polimericas de bajo coeficiente de friccion. - Google Patents
Composiciones polimericas de bajo coeficiente de friccion.Info
- Publication number
- MX2023007910A MX2023007910A MX2023007910A MX2023007910A MX2023007910A MX 2023007910 A MX2023007910 A MX 2023007910A MX 2023007910 A MX2023007910 A MX 2023007910A MX 2023007910 A MX2023007910 A MX 2023007910A MX 2023007910 A MX2023007910 A MX 2023007910A
- Authority
- MX
- Mexico
- Prior art keywords
- low coefficient
- mol
- polymeric compositions
- friction polymeric
- measured according
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title abstract 3
- 239000004205 dimethyl polysiloxane Substances 0.000 abstract 2
- 238000005227 gel permeation chromatography Methods 0.000 abstract 2
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 abstract 2
- -1 polydimethylsiloxane 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
- 229920000642 polymer Polymers 0.000 abstract 1
Classifications
-
- 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
- C08L23/06—Polyethene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
- C08L83/04—Polysiloxanes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/02—Elements
- C08K3/04—Carbon
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/20—Carboxylic acid amides
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C08G77/04—Polysiloxanes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2203/00—Applications
- C08L2203/20—Applications use in electrical or conductive gadgets
- C08L2203/202—Applications use in electrical or conductive gadgets use in electrical wires or wirecoating
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2203/00—Applications
- C08L2203/20—Applications use in electrical or conductive gadgets
- C08L2203/206—Applications use in electrical or conductive gadgets use in coating or encapsulating of electronic parts
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2207/00—Properties characterising the ingredient of the composition
- C08L2207/06—Properties of polyethylene
- C08L2207/062—HDPE
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2310/00—Masterbatches
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Silicon Polymers (AREA)
- Insulated Conductors (AREA)
Abstract
Una composición polimérica incluye un polímero a base de etileno que tiene una densidad de 0.926 g/cc a 0.970 g/cc, medida de acuerdo con ASTM D792 y un polidimetilsiloxano que tiene un peso molecular promedio ponderado de 550,000 g/mol a 650,000 g/mol, medido de acuerdo con cromatografía de permeación en gel. La composición está libre de polidimetilsiloxano que tiene un peso molecular promedio ponderado de 30,000 g/mol a 300,000 g/mol, medido de acuerdo con cromatografía de permeación en gel.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US202163144548P | 2021-02-02 | 2021-02-02 | |
PCT/US2022/013882 WO2022169648A1 (en) | 2021-02-02 | 2022-01-26 | Low coefficient of friction polymeric compositions |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2023007910A true MX2023007910A (es) | 2023-07-13 |
Family
ID=80785113
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2023007910A MX2023007910A (es) | 2021-02-02 | 2022-01-26 | Composiciones polimericas de bajo coeficiente de friccion. |
Country Status (8)
Country | Link |
---|---|
US (1) | US20230383104A1 (es) |
EP (1) | EP4288486A1 (es) |
JP (1) | JP2024508215A (es) |
KR (1) | KR20230137412A (es) |
CN (1) | CN116745357A (es) |
CA (1) | CA3206180A1 (es) |
MX (1) | MX2023007910A (es) |
WO (1) | WO2022169648A1 (es) |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3412455A1 (en) | 2017-06-09 | 2018-12-12 | Dow Global Technologies Llc | Low coefficient of friction ethylene-based compositions |
US11535752B2 (en) * | 2017-09-28 | 2022-12-27 | Sumitomo Electric Industries, Ltd. | Weather-resistant flame-retardant resin composition, optical fiber cable, and electric wire |
-
2022
- 2022-01-26 EP EP22711111.9A patent/EP4288486A1/en active Pending
- 2022-01-26 JP JP2023541762A patent/JP2024508215A/ja active Pending
- 2022-01-26 KR KR1020237029138A patent/KR20230137412A/ko unknown
- 2022-01-26 US US18/250,575 patent/US20230383104A1/en active Pending
- 2022-01-26 MX MX2023007910A patent/MX2023007910A/es unknown
- 2022-01-26 CA CA3206180A patent/CA3206180A1/en active Pending
- 2022-01-26 WO PCT/US2022/013882 patent/WO2022169648A1/en active Application Filing
- 2022-01-26 CN CN202280008754.4A patent/CN116745357A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
KR20230137412A (ko) | 2023-10-04 |
JP2024508215A (ja) | 2024-02-26 |
US20230383104A1 (en) | 2023-11-30 |
EP4288486A1 (en) | 2023-12-13 |
WO2022169648A1 (en) | 2022-08-11 |
CN116745357A (zh) | 2023-09-12 |
CA3206180A1 (en) | 2022-08-11 |
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