CN105802202A - Modified polyamide-filled plastic - Google Patents

Modified polyamide-filled plastic Download PDF

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Publication number
CN105802202A
CN105802202A CN201610318365.8A CN201610318365A CN105802202A CN 105802202 A CN105802202 A CN 105802202A CN 201610318365 A CN201610318365 A CN 201610318365A CN 105802202 A CN105802202 A CN 105802202A
Authority
CN
China
Prior art keywords
good
parts
modified polyamide
filled plastic
filled
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
CN201610318365.8A
Other languages
Chinese (zh)
Inventor
徐春华
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Suzhou New District Huashida Engineering Plastic Co Ltd
Original Assignee
Suzhou New District Huashida Engineering Plastic Co Ltd
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 Suzhou New District Huashida Engineering Plastic Co Ltd filed Critical Suzhou New District Huashida Engineering Plastic Co Ltd
Priority to CN201610318365.8A priority Critical patent/CN105802202A/en
Priority to PCT/CN2016/083382 priority patent/WO2017197657A1/en
Publication of CN105802202A publication Critical patent/CN105802202A/en
Pending legal-status Critical Current

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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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/34—Silicon-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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/34—Silicon-containing compounds
    • C08K3/36—Silica
    • 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
    • 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
    • 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
    • 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
    • C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K

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

The invention discloses modified polyamide-filled plastic, which is prepared from the following ingredients in parts by mass: 20 parts of polyamide, 2-5 parts of glass fibers, 2-4 parts of barium sulfate, 2-4 parts of silicon dioxide, 1-2 parts of calcium silicate, 1-2 parts of magnesium silicate and 0.5-1 part of an ethylene-octylene copolymer. In the manner, the modified polyamide-filled plastic has the advantages of light specific gravity, good impact strength, good tensile property, high strength, good fillibility, good abrasive resistance, good self-lubricating property, good solvent resistance, safety, practicability and the like, and has a wide market prospect in popularization of the modified polyamide-filled plastic.

Description

A kind of modified polyamide filled-type plastics
Technical field
The present invention relates to engineering plastics field, particularly relate to a kind of modified polyamide filled-type plastics.
Background technology
Engineering plastics can be made engineering material and replace metal to manufacture the plastics of element part etc..Engineering plastics have excellent combination property, rigidity is big, creep is little, mechanical strength is high, heat-resist, electrical insulating property is good, can use for a long time in harsher chemistry, physical environment, alternative metal uses as structural timber, but the tensile property of existing engineering plastics and impact property do not reach high requirement.
Summary of the invention
The technical problem that present invention mainly solves is to provide a kind of modified polyamide filled-type plastics, by using the materials such as barium sulfate, silicon dioxide, barium silicate to be filled into polyamide substrate, light specific gravity, impact strength are good, tensile property is good, intensity is high, fillibility is good, wearability is good, self lubricity is good, solvent resistance is good, safe and practical, have market prospect widely popularizing of modified polyamide filled-type plastics.
For solving above-mentioned technical problem, the present invention provides a kind of modified polyamide filled-type plastics, and the quality proportioning of composition includes:
Polyamide 20 parts,
Glass fibre 2-5 part,
Barium sulfate 2-4 part,
Silicon dioxide 2-4 part,
Calcium silicates 1-2 part,
Magnesium silicate 1-2 part,
Ethylene-octene copolymer 0.5-1 part.
In a preferred embodiment of the present invention, described modified polyamide filled-type plastics include additive.
In a preferred embodiment of the present invention, described additive include dispersant, stabilizer, lubricant one or more.
In a preferred embodiment of the present invention, the cross-sectional area of described glass fibre is polygon.
The invention has the beneficial effects as follows: modified polyamide filled-type plastics of the present invention have the advantages such as light specific gravity, impact strength is good, tensile property is good, intensity is high, fillibility is good, wearability is good, self lubricity is good, solvent resistance is good, safe and practical have market prospect widely popularizing of modified polyamide filled-type plastics.
Detailed description of the invention
Technical scheme in the embodiment of the present invention will be clearly and completely described below, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments.Based on the embodiment in the present invention, all other embodiments that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of protection of the invention.
The embodiment of the present invention includes:
A kind of modified polyamide filled-type plastics, the quality proportioning of composition includes:
Polyamide 20 parts,
Glass fibre 2-5 part,
Barium sulfate 2-4 part,
Silicon dioxide 2-4 part,
Calcium silicates 1-2 part,
Magnesium silicate 1-2 part,
Ethylene-octene copolymer 0.5-1 part.
Preferably, described modified polyamide filled-type plastics include additive.
Preferably, described additive include dispersant, stabilizer, lubricant one or more.
Preferably, the cross-sectional area of described glass fibre is polygon.
Modified polyamide filled-type plastics of the present invention provide the benefit that:
By using the materials such as barium sulfate, silicon dioxide, barium silicate to be filled into polyamide substrate, light specific gravity, impact strength are good, tensile property is good, intensity is high, fillibility is good, wearability is good, self lubricity is good, solvent resistance is good, safe and practical.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every equivalent structure utilizing description of the invention content to be made or equivalence flow process conversion; or directly or indirectly it is used in other relevant technical field, the most in like manner it is included in the scope of patent protection of the present invention.

Claims (4)

1. modified polyamide filled-type plastics, it is characterised in that the quality proportioning of composition includes:
Polyamide 20 parts,
Glass fibre 2-5 part,
Barium sulfate 2-4 part,
Silicon dioxide 2-4 part,
Calcium silicates 1-2 part,
Magnesium silicate 1-2 part,
Ethylene-octene copolymer 0.5-1 part.
Modified polyamide filled-type plastics the most according to claim 1, it is characterised in that described modified polyamide filled-type plastics include additive.
Modified polyamide filled-type plastics the most according to claim 2, it is characterised in that described additive include dispersant, stabilizer, lubricant one or more.
Modified polyamide filled-type plastics the most according to claim 1, it is characterised in that the cross-sectional area of described glass fibre is polygon.
CN201610318365.8A 2016-05-16 2016-05-16 Modified polyamide-filled plastic Pending CN105802202A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201610318365.8A CN105802202A (en) 2016-05-16 2016-05-16 Modified polyamide-filled plastic
PCT/CN2016/083382 WO2017197657A1 (en) 2016-05-16 2016-05-25 Modified polyamide filled plastic

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610318365.8A CN105802202A (en) 2016-05-16 2016-05-16 Modified polyamide-filled plastic

Publications (1)

Publication Number Publication Date
CN105802202A true CN105802202A (en) 2016-07-27

Family

ID=56456085

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610318365.8A Pending CN105802202A (en) 2016-05-16 2016-05-16 Modified polyamide-filled plastic

Country Status (2)

Country Link
CN (1) CN105802202A (en)
WO (1) WO2017197657A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112058076A (en) * 2020-08-06 2020-12-11 华南理工大学 Device and method for removing nitrogen oxides by biological rotating ball type reactor

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1422900A (en) * 2001-12-03 2003-06-11 上海杰事杰新材料股份有限公司 Nylon alloy resin
CN1508190A (en) * 2002-12-16 2004-06-30 吴荣泰 Flame-retarding resin composition
CN1769347A (en) * 2004-11-03 2006-05-10 上海金发科技发展有限公司 Highly cold-resistant,hydrolysis-resistant reinforced nylon6 and its preparation method
CN101191013A (en) * 2006-11-21 2008-06-04 上海普利特复合材料有限公司 Plasticizing enhancement nylon 6 composite material with good apparent mass and preparation method thereof
CN103146189A (en) * 2013-02-26 2013-06-12 上海凯赛生物技术研发中心有限公司 Nylon modified plastic

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5324766A (en) * 1989-07-07 1994-06-28 Mitsui Petrochemical Industries, Ltd. Resin composition for forming plated layer and use thereof
CN103958609B (en) * 2011-11-25 2017-11-10 巴斯夫欧洲公司 Blow moldable polyamide compound
CN104428346B (en) * 2012-07-09 2017-09-26 旭化成株式会社 Polyamide, daiamid composition and formed products
US9493611B2 (en) * 2012-09-14 2016-11-15 Toray Industries, Inc. Polyamide resin composition and molded product
CN103160111B (en) * 2013-04-06 2015-07-15 浙江通力改性工程塑料有限公司 Halogen-free flame retardant thermoplastic polyamide composition
CN103333488A (en) * 2013-06-26 2013-10-02 江苏启蓝新材料有限公司 Toughened nylon alloy and preparation method thereof
CN104610505B (en) * 2015-01-04 2018-05-01 佳易容相容剂江苏有限公司 High toughening efficiency and the nylon toughener of high fluidity and preparation method thereof
CN104610739B (en) * 2015-01-21 2017-09-15 金发科技股份有限公司 A kind of reflecting plate daiamid composition

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1422900A (en) * 2001-12-03 2003-06-11 上海杰事杰新材料股份有限公司 Nylon alloy resin
CN1508190A (en) * 2002-12-16 2004-06-30 吴荣泰 Flame-retarding resin composition
CN1769347A (en) * 2004-11-03 2006-05-10 上海金发科技发展有限公司 Highly cold-resistant,hydrolysis-resistant reinforced nylon6 and its preparation method
CN101191013A (en) * 2006-11-21 2008-06-04 上海普利特复合材料有限公司 Plasticizing enhancement nylon 6 composite material with good apparent mass and preparation method thereof
CN103146189A (en) * 2013-02-26 2013-06-12 上海凯赛生物技术研发中心有限公司 Nylon modified plastic

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112058076A (en) * 2020-08-06 2020-12-11 华南理工大学 Device and method for removing nitrogen oxides by biological rotating ball type reactor
CN112058076B (en) * 2020-08-06 2022-05-24 华南理工大学 Device and method for removing nitrogen oxides by biological rotating ball type reactor

Also Published As

Publication number Publication date
WO2017197657A1 (en) 2017-11-23

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PB01 Publication
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SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication
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Application publication date: 20160727