MX2023006234A - Composiciones y metodos para proteger materiales polimericos organicos de los efectos perjudiciales por la exposicion a la luz uv-c. - Google Patents

Composiciones y metodos para proteger materiales polimericos organicos de los efectos perjudiciales por la exposicion a la luz uv-c.

Info

Publication number
MX2023006234A
MX2023006234A MX2023006234A MX2023006234A MX2023006234A MX 2023006234 A MX2023006234 A MX 2023006234A MX 2023006234 A MX2023006234 A MX 2023006234A MX 2023006234 A MX2023006234 A MX 2023006234A MX 2023006234 A MX2023006234 A MX 2023006234A
Authority
MX
Mexico
Prior art keywords
light
organic polymeric
antioxidant
polymeric materials
stabilizer
Prior art date
Application number
MX2023006234A
Other languages
English (en)
Inventor
Ram B Gupta
Min Wang
Xin Li
Jerry Mon- Hei Eng
Jian- Yang Cho
Kyle O''CONNOR
Thomas Santamaria
Original Assignee
Cytec Ind Inc
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 Cytec Ind Inc filed Critical Cytec Ind Inc
Publication of MX2023006234A publication Critical patent/MX2023006234A/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
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/13—Phenols; Phenolates
    • C08K5/134—Phenols containing ester groups
    • 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
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/07—Aldehydes; Ketones
    • 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
    • C08K5/13—Phenols; Phenolates
    • C08K5/132—Phenols containing keto groups, e.g. benzophenones
    • 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
    • C08K5/13—Phenols; Phenolates
    • C08K5/134—Phenols containing ester groups
    • C08K5/1345—Carboxylic esters of phenolcarboxylic 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
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/22—Compounds containing nitrogen bound to another nitrogen atom
    • C08K5/24—Derivatives of hydrazine
    • C08K5/25—Carboxylic acid hydrazides
    • 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
    • C08K5/34—Heterocyclic compounds having nitrogen in the ring
    • C08K5/3412—Heterocyclic compounds having nitrogen in the ring having one nitrogen atom in the ring
    • C08K5/3432—Six-membered rings
    • C08K5/3435—Piperidines
    • 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
    • C08K5/34—Heterocyclic compounds having nitrogen in the ring
    • C08K5/3442—Heterocyclic compounds having nitrogen in the ring having two nitrogen atoms in the ring
    • C08K5/3462—Six-membered rings
    • 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
    • C08K5/34—Heterocyclic compounds having nitrogen in the ring
    • C08K5/3467—Heterocyclic compounds having nitrogen in the ring having more than two nitrogen atoms in the ring
    • C08K5/3472—Five-membered rings
    • C08K5/3475—Five-membered rings condensed with carbocyclic rings
    • 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
    • C08K5/34—Heterocyclic compounds having nitrogen in the ring
    • C08K5/3467—Heterocyclic compounds having nitrogen in the ring having more than two nitrogen atoms in the ring
    • C08K5/3477—Six-membered rings
    • C08K5/3492—Triazines
    • 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
    • C08K5/34—Heterocyclic compounds having nitrogen in the ring
    • C08K5/3467—Heterocyclic compounds having nitrogen in the ring having more than two nitrogen atoms in the ring
    • C08K5/3477—Six-membered rings
    • C08K5/3492—Triazines
    • C08K5/34924—Triazines containing cyanurate groups; Tautomers 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
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/34—Heterocyclic compounds having nitrogen in the ring
    • C08K5/3467—Heterocyclic compounds having nitrogen in the ring having more than two nitrogen atoms in the ring
    • C08K5/3477—Six-membered rings
    • C08K5/3492—Triazines
    • C08K5/34926—Triazines also containing heterocyclic groups other than triazine groups
    • 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
    • C08K5/49—Phosphorus-containing compounds
    • C08K5/51—Phosphorus bound to oxygen
    • C08K5/52—Phosphorus bound to oxygen only
    • C08K5/524—Esters of phosphorous acids, e.g. of H3PO3
    • C08K5/526—Esters of phosphorous acids, e.g. of H3PO3 with hydroxyaryl 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
    • C08K5/49—Phosphorus-containing compounds
    • C08K5/51—Phosphorus bound to oxygen
    • C08K5/52—Phosphorus bound to oxygen only
    • C08K5/527—Cyclic esters
    • 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
    • C08K5/49—Phosphorus-containing compounds
    • C08K5/51—Phosphorus bound to oxygen
    • C08K5/52—Phosphorus bound to oxygen only
    • C08K5/529—Esters containing heterocyclic rings not representing cyclic esters of phosphoric or phosphorous 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
    • C08K5/00—Use of organic ingredients
    • C08K5/49—Phosphorus-containing compounds
    • C08K5/51—Phosphorus bound to oxygen
    • C08K5/53—Phosphorus bound to oxygen bound to oxygen and to carbon only
    • C08K5/5317—Phosphonic compounds, e.g. R—P(:O)(OR')2
    • 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
    • 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
    • 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
    • C08L23/10—Homopolymers or copolymers of propene
    • 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
    • C08L23/10—Homopolymers or copolymers of propene
    • C08L23/12—Polypropene
    • 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
    • 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
    • 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

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

En la presente se proporcionan composiciones poliméricas para fabricar artículos poliméricos estabilizados que son resistentes a al menos un efecto dañino de decoloración, agrietamiento o microfisuración tras la exposición a la luz UV-C (190-280 nm), en donde las composiciones poliméricas incluyen: (i) un material polimérico orgánico; y (ii) una composición estabilizadora que comprende: un antioxidante seleccionado del grupo que consiste en fenoles impedidos, fosfitos y fosfonitos, y mezclas de estos; y un fotoestabilizador seleccionado del grupo que consiste en fotoestabilizadores de amina impedida (HALS), absorbentes de UV (UVA), benzoatos impedidos y mezclas de estos, incluso cuando hay compuestos de bario (tales como sales de bario) ausentes de la composición estabilizadora, y con la condición de que el HALS no sea el sebacato de bis(2,2,6,6,-tetrametil-4-piperidilo) (TINUVIN(tm) 770) solo. Al menos una de la reducción de la decoloración, del agrietamiento o de la microfisuración tras la exposición a la luz UV-C se asocia con el uso del fotoestabilizador combinado con el antioxidante en comparación con el antioxidante en ausencia del fotoestabilizador. También se proporcionan métodos de estabilización de materiales poliméricos orgánicos frente a los efectos dañinos de la luz UV-C añadiendo a los materiales poliméricos orgánicos el antioxidante y el fotoestabilizador.
MX2023006234A 2020-11-27 2021-11-24 Composiciones y metodos para proteger materiales polimericos organicos de los efectos perjudiciales por la exposicion a la luz uv-c. MX2023006234A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202063118809P 2020-11-27 2020-11-27
US202163190443P 2021-05-19 2021-05-19
PCT/US2021/060781 WO2022115578A1 (en) 2020-11-27 2021-11-24 Compositions and methods for protecting organic polymeric materials from the deleterious effects exposure to uv-c light

Publications (1)

Publication Number Publication Date
MX2023006234A true MX2023006234A (es) 2023-07-06

Family

ID=79164475

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2023006234A MX2023006234A (es) 2020-11-27 2021-11-24 Composiciones y metodos para proteger materiales polimericos organicos de los efectos perjudiciales por la exposicion a la luz uv-c.

Country Status (8)

Country Link
US (1) US20220169829A1 (es)
EP (1) EP4251690A1 (es)
JP (1) JP2023553339A (es)
KR (1) KR20230112136A (es)
IL (1) IL303082A (es)
MX (1) MX2023006234A (es)
TW (1) TW202231787A (es)
WO (1) WO2022115578A1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024002735A1 (en) * 2022-06-29 2024-01-04 Basf Se Stabilizing a shaped polymer article against degradation induced by artificial uv-c light
CN115340709B (zh) * 2022-08-10 2023-11-10 山东省临沂市三丰化工有限公司 一种抗氧化稳定剂组合物、聚丙烯专用料和聚丙烯专用料的制备方法
CN115340651A (zh) * 2022-08-30 2022-11-15 济南大学 一种降冰片烯-腈基-硅氧烷型苯并噁嗪树脂及其制备方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE613863A (es) * 1961-02-15
US3959218A (en) * 1973-01-19 1976-05-25 Phillips Petroleum Company Ultraviolet light stabilizing system
US5530055A (en) * 1994-12-09 1996-06-25 Needham; Donald G. Nucleated polyolefin-based composition for rotational molding
JP2005325320A (ja) * 2004-04-16 2005-11-24 Teijin Chem Ltd ポリカーボネート樹脂組成物およびその成形品
CN101448888B (zh) * 2006-05-17 2011-10-05 氰特技术公司 稳定剂组合物
TR201901553T4 (tr) * 2013-10-17 2019-02-21 Basf Se Triazin, piperidin ve pirolidin ve prolidin bazlı engellenmiş amin ışık dengeleyicileri.
EP3135727B1 (en) * 2014-04-23 2018-09-26 Teijin Limited Polycarbonate resin composition
AU2019326374A1 (en) * 2018-08-22 2021-03-04 Basf Se Stabilized rotomolded polyolefin
CN111286116A (zh) 2019-12-19 2020-06-16 会通新材料股份有限公司 一种耐uvc照射聚丙烯/聚乙烯耐候复合材料及其制备方法
CN112778730A (zh) 2020-12-23 2021-05-11 金发科技股份有限公司 一种耐uvc辐射的聚碳酸酯组合物及其制备方法和应用

Also Published As

Publication number Publication date
TW202231787A (zh) 2022-08-16
KR20230112136A (ko) 2023-07-26
WO2022115578A1 (en) 2022-06-02
EP4251690A1 (en) 2023-10-04
IL303082A (en) 2023-07-01
US20220169829A1 (en) 2022-06-02
JP2023553339A (ja) 2023-12-21

Similar Documents

Publication Publication Date Title
MX2023006234A (es) Composiciones y metodos para proteger materiales polimericos organicos de los efectos perjudiciales por la exposicion a la luz uv-c.
EP1080147B2 (en) Methods and compositions for protecting polymers from uv light
JP5308165B2 (ja) ポリマーのための安定剤組成物
GB2361005A (en) Mixtures of UV absorbers in polyolefins
JP2015512469A5 (es)
WO2013152100A1 (en) Stabilized polyolefins having increased agrochemical and uv resistance and methods of use
BE1012986A3 (fr) Nouveaux composes a base de derives de polyalkyl-1-oxa diazaspirodecane.
DE68914095D1 (de) Gegen UV-Strahlung stabilisierte Polyoxymethylen-Formmassen.
US20160237264A1 (en) Alkylphenol-free Polymeric Polyphosphite Stabilizer for Polyolefin Compositions for Film, Fiber and Molded Articles
IT1263005B (it) Composizioni per la stabilizzazione dei polimeri. (caso 153-5550)
JP2952707B2 (ja) イソシアヌル酸誘導体、その製造法および用途
JP2952387B2 (ja) 耐γ線変着色性スチレンブタジェンブロック共重合体組成物
US20060089433A1 (en) Ultraviolet protected polyethersulfones
US20220169828A1 (en) Compositions and methods for protecting organic polymeric materials from discoloration due to exposure to uv-c light
EP1458800B1 (de) Stabilisatorzusammensetzung ii
EP1871828B1 (en) Compositions and method for preventing the photodecomposition of cyclic olefin copolymers
KR101233494B1 (ko) 유기 재료용 산화방지 조성물
EP3285817B1 (en) Composition for stabilization of polyethylene, polyethylene, method of preparation thereof, polyethylene implants
Rabek et al. Industrial Aspects of Polymer Stabilization
Bassi et al. Lorenzetti et al.(45) Date of Patent: May 8, 2012
JPH04359040A (ja) ポリオレフィン樹脂の耐放射線性を改良する方法
JPH114874A (ja) 医療器具用包装材
BG2252U1 (bg) Състав на свето-стабилизирани фолиа, съдържащи полиетилен