CN107365447A - A kind of ageing resistance polypropylene composite - Google Patents

A kind of ageing resistance polypropylene composite Download PDF

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Publication number
CN107365447A
CN107365447A CN201710669291.7A CN201710669291A CN107365447A CN 107365447 A CN107365447 A CN 107365447A CN 201710669291 A CN201710669291 A CN 201710669291A CN 107365447 A CN107365447 A CN 107365447A
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CN
China
Prior art keywords
parts
ageing resistance
polypropylene composite
surplus
resistance polypropylene
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CN201710669291.7A
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Chinese (zh)
Inventor
赵厚旺
袁学刚
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ANHUI TAINUO PLASTIC Co Ltd
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ANHUI TAINUO PLASTIC Co Ltd
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Publication date
Application filed by ANHUI TAINUO PLASTIC Co Ltd filed Critical ANHUI TAINUO PLASTIC Co Ltd
Priority to CN201710669291.7A priority Critical patent/CN107365447A/en
Publication of CN107365447A publication Critical patent/CN107365447A/en
Pending legal-status Critical Current

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    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/24—Acids; Salts thereof
    • C08K3/26—Carbonates; Bicarbonates
    • C08K2003/265—Calcium, strontium or barium carbonate
    • 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
    • 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
    • C08L2205/14—Polymer mixtures characterised by other features containing polymeric additives characterised by shape
    • C08L2205/16—Fibres; Fibrils

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  • 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

The invention discloses a kind of ageing resistance polypropylene composite, the PP composite material each component is counted including 80 parts of pp materials, 20~25 parts of reinforcements in parts by weight, 3~6 parts of stabilizers, 5~8 parts of antioxidants, 2~4 parts of toughener, 1~3 part of coupling agent.The present invention in pp material by adding reinforcement, change polyacrylic mechanical structure and physicochemical property, by the mutual cooperation of stabilizer, antioxidant, plasticizer and coupling agent, collective effect, polyacrylic ageing resistance, stability, antibiotic property and toughness are improved.

Description

A kind of ageing resistance polypropylene composite
Technical field
The present invention relates to a kind of ageing resistance polypropylene composite, belong to plastic cement technical field.
Background technology
A kind of thermoplastic resin of prepared by polypropylene is by propylene polymerization, is one of primary raw material of plasthetics, but Be raw material of the polypropylene as plasthetics, the defects of mechanical property and unstable physicochemical property be present, at the same ageing resistance, Existing defects in terms of stability, antibiotic property and toughness.A kind of therefore, it is proposed that ageing resistance polypropylene composite.
The content of the invention
It is a primary object of the present invention to provide a kind of ageing resistance polypropylene composite, by adding in pp material Add reinforcement, change polyacrylic mechanical structure and physicochemical property, pass through stabilizer, antioxidant, plasticizer and coupling agent Cooperate, collective effect, improve polyacrylic ageing resistance, stability, antibiotic property and toughness, can effectively solve background The problem of in technology.
To achieve the above object, the technical scheme taken of the present invention is：
A kind of ageing resistance polypropylene composite, the PP composite material each component are counted including 80 parts in parts by weight Pp material, 20~25 parts of reinforcements, 3~6 parts of stabilizers, 5~8 parts of antioxidants, 2~4 parts of toughener, 1~3 part of coupling Agent.
Further, the reinforcement is aramid fiber.
Further, the stabilizer each component includes 60% zinc stearate, 10% paraffin, 5% N, N- methylenes Base bisacrylamide, surplus are talcum powder.
Further, the antioxidant each component include 15% tea extract, 10% origanum oil, 6% it is sweet Oil, 13% diisocyanate, 5% dendrobium extract, surplus is calcium carbonate powder.
Further, the toughener each component include 30% LNBR, 18% polyvinyl butyral resin, 28% 2,5- dimethyl -2,5 di-t-butyl hexane peroxides, surplus is Tissuemat E.
Further, the coupling agent each component includes 58% titanate coupling agent, 17% antimony oxide, 12% Olive oil, surplus is calcium carbonate powder.
The present invention changes polyacrylic mechanical structure and physicochemical property, led to by adding reinforcement in pp material Mutual cooperation, the collective effect of stabilizer, antioxidant, plasticizer and coupling agent are crossed, improves polyacrylic ageing resistance, steady Qualitative, antibiotic property and toughness.
Embodiment
To be easy to understand the technical means, the inventive features, the objects and the advantages of the present invention, with reference to Embodiment, the present invention is expanded on further.
Embodiment 1
A kind of ageing resistance polypropylene composite, the PP composite material each component are counted including 80 parts in parts by weight Pp material, 20 parts of reinforcements, 3 parts of stabilizers, 5 parts of antioxidants, 2 parts of toughener, 1 part of coupling agent.
By adding reinforcement in pp material, change polyacrylic mechanical structure and physicochemical property, pass through stabilization Agent, antioxidant, mutual cooperation, the collective effect of plasticizer and coupling agent, improve polyacrylic ageing resistance, stability, Antibiotic property and toughness.
Further, the reinforcement is aramid fiber.
Aramid fiber is a kind of new high-tech synthetic fibers, has superhigh intensity, high-modulus and high temperature resistant, acidproof resistance to The premium properties such as alkali, in light weight, insulation, anti-aging, life cycle length, can improve polyacrylic mechanical structure and physics and chemistry Energy.
Further, the stabilizer each component includes 60% zinc stearate, 10% paraffin, 5% N, N- methylenes Base bisacrylamide, surplus are talcum powder.
Zinc stearate, paraffin, N, N- methylene-bisacrylamides and talcum powder are mutually mixed, are cross-linked with each other, gained it is steady Determine agent only stable function, can also RPP lubricity.
Further, the antioxidant each component include 15% tea extract, 10% origanum oil, 6% it is sweet Oil, 13% diisocyanate, 5% dendrobium extract, surplus is calcium carbonate powder.
Tea extract and origanum oil do not only have oxidation resistant effect, while also antibacterial, antibacterial effect, stem of noble dendrobium extraction Liquid has anti-aging function, and tea extract, origanum oil, glycerine, diisocyanate, dendrobium extract and calcium carbonate powder are mutual Mixing, compounding use, the antioxidant of gained not only have the function that anti-oxidant and antibacterial, the function also with lubrication.
Further, the toughener each component include 30% LNBR, 18% polyvinyl butyral resin, 28% 2,5- dimethyl -2,5 di-t-butyl hexane peroxides, surplus is Tissuemat E.
LNBR, polyvinyl butyral resin, 2,5- dimethyl -2,5 di-t-butyl hexane peroxide and polyethylene Wax is used in mixed way, and can improve polyacrylic toughness, at the same can also RPP mobility.
Further, the coupling agent each component includes 58% titanate coupling agent, 17% antimony oxide, 12% Olive oil, surplus is calcium carbonate powder.
Titanate coupling agent, antimony oxide, olive oil and calcium carbonate powder are used in mixed way, and are advantageous to various additives Merge into each other, be cross-linked with each other, at the same can also RPP fire resistance and antioxygenic property.
Embodiment 2
A kind of ageing resistance polypropylene composite, the PP composite material each component are counted including 80 parts in parts by weight Pp material, 25 parts of reinforcements, 6 parts of stabilizers, 8 parts of antioxidants, 4 parts of toughener, 3 parts of coupling agents.
Further, the reinforcement is aramid fiber.
Further, the stabilizer each component includes 60% zinc stearate, 10% paraffin, 5% N, N- methylenes Base bisacrylamide, surplus are talcum powder.
Further, the antioxidant each component include 15% tea extract, 10% origanum oil, 6% it is sweet Oil, 13% diisocyanate, 5% dendrobium extract, surplus is calcium carbonate powder.
Further, the toughener each component include 30% LNBR, 18% polyvinyl butyral resin, 28% 2,5- dimethyl -2,5 di-t-butyl hexane peroxides, surplus is Tissuemat E.
Further, the coupling agent each component includes 58% titanate coupling agent, 17% antimony oxide, 12% Olive oil, surplus is calcium carbonate powder.
Embodiment 3
A kind of ageing resistance polypropylene composite, the PP composite material each component are counted including 80 parts in parts by weight Pp material, 22 parts of reinforcements, 5 parts of stabilizers, 6 parts of antioxidants, 3 parts of toughener, 2 parts of coupling agents.
Further, the reinforcement is aramid fiber.
Further, the stabilizer each component includes 60% zinc stearate, 10% paraffin, 5% N, N- methylenes Base bisacrylamide, surplus are talcum powder.
Further, the antioxidant each component include 15% tea extract, 10% origanum oil, 6% it is sweet Oil, 13% diisocyanate, 5% dendrobium extract, surplus is calcium carbonate powder.
Further, the toughener each component include 30% LNBR, 18% polyvinyl butyral resin, 28% 2,5- dimethyl -2,5 di-t-butyl hexane peroxides, surplus is Tissuemat E.
Further, the coupling agent each component includes 58% titanate coupling agent, 17% antimony oxide, 12% Olive oil, surplus is calcium carbonate powder.
Some one exemplary embodiments of the present invention are only described by way of explanation above, undoubtedly, for ability The those of ordinary skill in domain, without departing from the spirit and scope of the present invention, can be with a variety of modes to institute The embodiment of description is modified.Therefore, foregoing description is inherently illustrative, and should not be construed as will to right of the present invention Ask the limitation of protection domain.

Claims (6)

  1. A kind of 1. ageing resistance polypropylene composite, it is characterised in that：The PP composite material each component is in parts by weight Counting includes 80 parts of pp materials, 20~25 parts of reinforcements, 3~6 parts of stabilizers, 5~8 parts of antioxidants, 2~4 parts of toughener, 1~3 part of coupling agent.
  2. A kind of 2. ageing resistance polypropylene composite according to claim 1, it is characterised in that：The reinforcement is aramid fiber Fiber.
  3. A kind of 3. ageing resistance polypropylene composite according to claim 1, it is characterised in that：The stabilizer each component It is talcum powder including 60% zinc stearate, 10% paraffin, 5% N, N- methylene-bisacrylamides, surplus.
  4. A kind of 4. ageing resistance polypropylene composite according to claim 1, it is characterised in that：The antioxidant each group The tea extract, 10% origanum oil, 6% glycerine, 13% diisocyanate, 5% stem of noble dendrobium for point including 15% extract Liquid, surplus are calcium carbonate powder.
  5. A kind of 5. ageing resistance polypropylene composite according to claim 1, it is characterised in that：The toughener each component Including 30% LNBR, 18% polyvinyl butyral resin, 28% 2,5- dimethyl -2,5 di-t-butyl peroxides Change hexane, surplus is Tissuemat E.
  6. A kind of 6. ageing resistance polypropylene composite according to claim 1, it is characterised in that：The coupling agent each component Including 58% titanate coupling agent, 17% antimony oxide, 12% olive oil, surplus is calcium carbonate powder.
CN201710669291.7A 2017-08-08 2017-08-08 A kind of ageing resistance polypropylene composite Pending CN107365447A (en)

Priority Applications (1)

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CN201710669291.7A CN107365447A (en) 2017-08-08 2017-08-08 A kind of ageing resistance polypropylene composite

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Application Number Priority Date Filing Date Title
CN201710669291.7A CN107365447A (en) 2017-08-08 2017-08-08 A kind of ageing resistance polypropylene composite

Publications (1)

Publication Number Publication Date
CN107365447A true CN107365447A (en) 2017-11-21

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108546356A (en) * 2018-05-23 2018-09-18 芜湖航天特种电缆厂股份有限公司 Anti-aging PE/EVA cable packagings film and preparation method thereof
CN108586893A (en) * 2018-05-23 2018-09-28 芜湖航天特种电缆厂股份有限公司 Anti-aging PE/AMMA cable packagings film and preparation method thereof
CN108586891A (en) * 2018-05-23 2018-09-28 芜湖航天特种电缆厂股份有限公司 Anti-aging PE/ABA cable packagings film and preparation method thereof
CN108623886A (en) * 2018-05-23 2018-10-09 芜湖航天特种电缆厂股份有限公司 Anti-aging PE/AES cable packagings film and preparation method thereof
CN108641167A (en) * 2018-05-23 2018-10-12 芜湖航天特种电缆厂股份有限公司 Anti-aging PE/ABS cable packagings film and preparation method thereof
CN113150442A (en) * 2021-04-16 2021-07-23 重庆理工大学 High-modulus low-density polypropylene composite material and preparation method thereof

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103242589A (en) * 2013-05-23 2013-08-14 福建晟扬管道科技有限公司 Polyvinyl chloride-polypropylene flame-resistant composite material
CN105111590A (en) * 2015-09-18 2015-12-02 南京利华工程塑料有限公司 High-weather-resistant anti-aging glass fiber reinforced polypropylene material and preparation method thereof
CN105968684A (en) * 2016-06-22 2016-09-28 常州瑞杰新材料科技股份有限公司 Weather-proof reinforced polypropylene composite and preparation method thereof

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103242589A (en) * 2013-05-23 2013-08-14 福建晟扬管道科技有限公司 Polyvinyl chloride-polypropylene flame-resistant composite material
CN105111590A (en) * 2015-09-18 2015-12-02 南京利华工程塑料有限公司 High-weather-resistant anti-aging glass fiber reinforced polypropylene material and preparation method thereof
CN105968684A (en) * 2016-06-22 2016-09-28 常州瑞杰新材料科技股份有限公司 Weather-proof reinforced polypropylene composite and preparation method thereof

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108546356A (en) * 2018-05-23 2018-09-18 芜湖航天特种电缆厂股份有限公司 Anti-aging PE/EVA cable packagings film and preparation method thereof
CN108586893A (en) * 2018-05-23 2018-09-28 芜湖航天特种电缆厂股份有限公司 Anti-aging PE/AMMA cable packagings film and preparation method thereof
CN108586891A (en) * 2018-05-23 2018-09-28 芜湖航天特种电缆厂股份有限公司 Anti-aging PE/ABA cable packagings film and preparation method thereof
CN108623886A (en) * 2018-05-23 2018-10-09 芜湖航天特种电缆厂股份有限公司 Anti-aging PE/AES cable packagings film and preparation method thereof
CN108641167A (en) * 2018-05-23 2018-10-12 芜湖航天特种电缆厂股份有限公司 Anti-aging PE/ABS cable packagings film and preparation method thereof
CN113150442A (en) * 2021-04-16 2021-07-23 重庆理工大学 High-modulus low-density polypropylene composite material and preparation method thereof

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Application publication date: 20171121