PL448444A1 - Polymer composition with increased resistance to aging processes and changing color during aging, based on an ethylene-norbornene copolymer - Google Patents

Polymer composition with increased resistance to aging processes and changing color during aging, based on an ethylene-norbornene copolymer

Info

Publication number
PL448444A1
PL448444A1 PL448444A PL44844424A PL448444A1 PL 448444 A1 PL448444 A1 PL 448444A1 PL 448444 A PL448444 A PL 448444A PL 44844424 A PL44844424 A PL 44844424A PL 448444 A1 PL448444 A1 PL 448444A1
Authority
PL
Poland
Prior art keywords
aging
ethylene
polymer composition
increased resistance
changing color
Prior art date
Application number
PL448444A
Other languages
Polish (pl)
Inventor
Anna Masek
Karol Tutek
Original Assignee
Politechnika Łódzka
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 Politechnika Łódzka filed Critical Politechnika Łódzka
Priority to PL448444A priority Critical patent/PL448444A1/en
Publication of PL448444A1 publication Critical patent/PL448444A1/en

Links

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
    • C08L23/08—Copolymers of ethene
    • C08L23/0807—Copolymers of ethene with unsaturated hydrocarbons only containing four or more carbon atoms
    • C08L23/0823—Copolymers of ethene with unsaturated hydrocarbons only containing four or more carbon atoms with aliphatic cyclic olefins
    • 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
    • C08K11/00—Use of ingredients of unknown constitution, e.g. undefined reaction products
    • 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
    • C08K9/00—Use of pretreated ingredients
    • C08K9/04—Ingredients treated with organic substances

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

Przedmiotem zgłoszenia jest kompozycja polimerowa o zwiększonej odporności na starzenie i zmieniająca barwę podczas starzenia, która zawiera kopolimer etylenowo-norbornenowy oraz substancję pochodzenia naturalnego przeciwstarzeniową i powodującą zmianę barwy kompozycji podczas starzenia w postaci ekstraktu z owoców jarzębiny w ilości 2,5 — 5 części wagowych na 100 części wagowych kopolimeru.The subject of the application is a polymer composition with increased resistance to aging and changing color during aging, which contains an ethylene-norbornene copolymer and a substance of natural origin that has anti-aging properties and causes a change in color of the composition during aging in the form of rowan fruit extract in an amount of 2.5 - 5 parts by weight per 100 parts by weight of the copolymer.

PL448444A 2024-04-29 2024-04-29 Polymer composition with increased resistance to aging processes and changing color during aging, based on an ethylene-norbornene copolymer PL448444A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL448444A PL448444A1 (en) 2024-04-29 2024-04-29 Polymer composition with increased resistance to aging processes and changing color during aging, based on an ethylene-norbornene copolymer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL448444A PL448444A1 (en) 2024-04-29 2024-04-29 Polymer composition with increased resistance to aging processes and changing color during aging, based on an ethylene-norbornene copolymer

Publications (1)

Publication Number Publication Date
PL448444A1 true PL448444A1 (en) 2025-11-03

Family

ID=97522419

Family Applications (1)

Application Number Title Priority Date Filing Date
PL448444A PL448444A1 (en) 2024-04-29 2024-04-29 Polymer composition with increased resistance to aging processes and changing color during aging, based on an ethylene-norbornene copolymer

Country Status (1)

Country Link
PL (1) PL448444A1 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003160669A (en) * 2001-11-27 2003-06-03 Sumitomo Chem Co Ltd Method for producing thermoplastic resin composition filled with organic natural product filler, resin composition and molded article
PL234165B1 (en) * 2017-03-06 2020-01-31 Politechnika Lodzka Elastomer composition, intended for polymer products with increased resistance to UV radiation action
PL242977B1 (en) * 2019-10-14 2023-05-29 Politechnika Lodzka An elastomer composition intended for polymer products with increased resistance to aging

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003160669A (en) * 2001-11-27 2003-06-03 Sumitomo Chem Co Ltd Method for producing thermoplastic resin composition filled with organic natural product filler, resin composition and molded article
PL234165B1 (en) * 2017-03-06 2020-01-31 Politechnika Lodzka Elastomer composition, intended for polymer products with increased resistance to UV radiation action
PL242977B1 (en) * 2019-10-14 2023-05-29 Politechnika Lodzka An elastomer composition intended for polymer products with increased resistance to aging

Similar Documents

Publication Publication Date Title
DE602008003003D1 (en) Polysiloxane / Polyimide copolymer blends
BR112019024738A2 (en) USE OF ONE OR MORE METHYLATED VEGETABLE OILS, LIQUID INOCULATING COMPOSITION, COATED PLANT SEED, KIT, AND, METHOD
MY149394A (en) Hydrogenated block copolymers and crosslinking compositions containing the same
EA201691319A1 (en) UNIT-COPOLYMERIC COMPOSITION AND GLUE COMPOSITION
MX171123B (en) MEDIUM DISTILLED COMPOSITIONS WITH IMPROVED COLD FLOW PROPERTIES
PL448444A1 (en) Polymer composition with increased resistance to aging processes and changing color during aging, based on an ethylene-norbornene copolymer
CO2021005679A2 (en) Compositions comprising oxidized cellulose
MX339753B (en) Compositions that can be vulcanized and that are based on nitrile rubbers containing epoxy groups.
AR120027A1 (en) OIL-IN-WATER EMULSION COMPRISING VEGETABLE PROTEIN
BR112022022502A2 (en) COMPACT HORTICULTURAL PLATE AND METHOD FOR FORMING A COMPACT HORTICULTURAL PLATE
MX2023000122A (en) POLYETHYLENE COMPOSITIONS AND FILMS THAT INCLUDE POLYETHYLENE COMPOSITIONS.
CL2023002603A1 (en) Methods and compositions to increase stress tolerance in plants
BR0302468A (en) Oil-in-water emulsified acid compositions
TW200513491A (en) Cold shrink fluoroelastomeric article
MXPA05009109A (en) Modification of paper coating rheology.
Rumynin et al. Real representations of C2-graded groups: the antilinear theory
PL431446A1 (en) Elastomer composition for polymer products with increased resistance to aging
ES2125553T3 (en) ASYMMETRIC TRIBLOCK COPOLYMER AND VISCOSITY INDEX IMPROVING AGENT FOR OIL COMPOSITIONS.
CO2021010885A2 (en) Composition to prepare sweet
PL445761A1 (en) Elastomeric composition intended for polymer products with increased resistance to oxidation and photoaging
CN113100434A (en) Optimization method of natural antioxidant compound composition in edible oil
PL449528A1 (en) An elastomer composition intended for polymer products with increased resistance to oxidation and an indication of the aging time.
BR112024002282A2 (en) WOOD PRESERVATIVE COMPOSITION, METHOD OF TREATMENT OF A WOOD SUBSTRATE AND WOOD PRODUCT
PL433738A1 (en) Polymer composite with increased resistance to aging due to solar radiation
WO2020091584A3 (en) Additive composition for improving feel on skin of cosmetics material