MX2021009671A - Poliamidas resistentes a hidrolisis. - Google Patents

Poliamidas resistentes a hidrolisis.

Info

Publication number
MX2021009671A
MX2021009671A MX2021009671A MX2021009671A MX2021009671A MX 2021009671 A MX2021009671 A MX 2021009671A MX 2021009671 A MX2021009671 A MX 2021009671A MX 2021009671 A MX2021009671 A MX 2021009671A MX 2021009671 A MX2021009671 A MX 2021009671A
Authority
MX
Mexico
Prior art keywords
polyamide
polyamide composition
hydrolysis resistant
hydrolysis
glass fibers
Prior art date
Application number
MX2021009671A
Other languages
English (en)
Inventor
Bradley J Sparks
Ryan M Hensarling
Original Assignee
Ascend Performance Mat Operations Llc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ascend Performance Mat Operations Llc filed Critical Ascend Performance Mat Operations Llc
Publication of MX2021009671A publication Critical patent/MX2021009671A/es

Links

Classifications

    • 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
    • C08K13/00—Use of mixtures of ingredients not covered by one single of the preceding main groups, each of these compounds being essential
    • C08K13/02—Organic and inorganic ingredients
    • 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
    • C08K3/08—Metals
    • 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
    • C08K3/16—Halogen-containing compounds
    • 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
    • C08K5/04—Oxygen-containing compounds
    • C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
    • 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
    • C08K5/04—Oxygen-containing compounds
    • C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
    • C08K5/098—Metal salts of carboxylic acids
    • 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
    • C08K7/00—Use of ingredients characterised by shape
    • C08K7/02—Fibres or whiskers
    • C08K7/04—Fibres or whiskers inorganic
    • C08K7/14—Glass
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
    • C08L77/06—Polyamides derived from polyamines and polycarboxylic acids
    • 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
    • C08K3/08—Metals
    • C08K2003/085—Copper
    • 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
    • C08K2201/00—Specific properties of additives
    • C08K2201/019—Specific properties of additives the composition being defined by the absence of a certain additive
    • 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
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/005—Stabilisers against oxidation, heat, light, ozone
    • 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

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)

Abstract

Una composición de poliamida resistente a hidrólisis que comprende de 50 % en peso a 80 % en peso de polímero de poliamida que tiene un contenido de grupo terminal amina teórico de al menos 55 µeq/gramo; y de 25 % en peso a 60 % en peso de fibras de vidrio; la relación en peso de polímero de poliamida a fibras de vidrio varía de 0.5:1 a 4.0:1; la composición de poliamida comprende menos que 0.06 % en peso de cobre; y/o de 1 ppb a 0.24 % en peso de compuesto de haluro de metal que no es cobre; la composición de poliamida, cuando es envejecida por hidrólisis durante 500 horas a 130 ºC, demuestra una resiliencia a impacto mayor que 40 kJ/m2, como se mide a 23 °C.
MX2021009671A 2019-02-12 2020-02-12 Poliamidas resistentes a hidrolisis. MX2021009671A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201962804513P 2019-02-12 2019-02-12
PCT/US2020/017912 WO2020167936A1 (en) 2019-02-12 2020-02-12 Hydrolysis resistant polyamides

Publications (1)

Publication Number Publication Date
MX2021009671A true MX2021009671A (es) 2021-09-08

Family

ID=69846548

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2021009671A MX2021009671A (es) 2019-02-12 2020-02-12 Poliamidas resistentes a hidrolisis.

Country Status (9)

Country Link
US (1) US11459458B2 (es)
EP (1) EP3924415A1 (es)
JP (1) JP2022519760A (es)
KR (1) KR20210126672A (es)
CN (1) CN113677754B (es)
BR (1) BR112021015495A2 (es)
CA (1) CA3129447C (es)
MX (1) MX2021009671A (es)
WO (1) WO2020167936A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11787939B2 (en) 2019-10-24 2023-10-17 Inv Nylon Polymers Americas, Llc Polyamide compositions and articles made therefrom
US20230183479A1 (en) * 2021-12-13 2023-06-15 Celanese International Corporation Heat Stabilized, Flame Retardant Polymer Composition

Family Cites Families (45)

* Cited by examiner, † Cited by third party
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US2071251A (en) 1931-07-03 1937-02-16 Du Pont Fiber and method of producing it
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US2130948A (en) 1937-04-09 1938-09-20 Du Pont Synthetic fiber
US2241322A (en) 1938-09-30 1941-05-06 Du Pont Process for preparing polyamides from cyclic amides
US2312966A (en) 1940-04-01 1943-03-02 Du Pont Polymeric material
US2512606A (en) 1945-09-12 1950-06-27 Du Pont Polyamides and method for obtaining same
US3236914A (en) 1959-05-12 1966-02-22 Canadian Ind Method for rendering polymers compatible
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JPH0725982B2 (ja) 1986-12-29 1995-03-22 三菱化学株式会社 耐熱性耐衝撃性熱可塑性樹脂組成物
AU665276B2 (en) 1992-11-02 1995-12-21 Mitsubishi Gas Chemical Company, Inc. Process for production of polyamides, polyamides produced by said process and polyamide film or sheet
JPH06192568A (ja) * 1992-12-22 1994-07-12 Asahi Chem Ind Co Ltd 高信頼性難燃性ポリアミド樹脂組成物
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Also Published As

Publication number Publication date
WO2020167936A1 (en) 2020-08-20
CN113677754A (zh) 2021-11-19
US20200255662A1 (en) 2020-08-13
CA3129447A1 (en) 2020-08-20
CA3129447C (en) 2023-10-17
CN113677754B (zh) 2024-01-16
US11459458B2 (en) 2022-10-04
BR112021015495A2 (pt) 2021-10-05
KR20210126672A (ko) 2021-10-20
JP2022519760A (ja) 2022-03-24
EP3924415A1 (en) 2021-12-22

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