CN105778377A - Glass fiber reinforced polyacrylic resin composite material - Google Patents

Glass fiber reinforced polyacrylic resin composite material Download PDF

Info

Publication number
CN105778377A
CN105778377A CN201610313348.5A CN201610313348A CN105778377A CN 105778377 A CN105778377 A CN 105778377A CN 201610313348 A CN201610313348 A CN 201610313348A CN 105778377 A CN105778377 A CN 105778377A
Authority
CN
China
Prior art keywords
glass fiber
parts
fiber reinforced
resin composite
polyacrylic resin
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
CN201610313348.5A
Other languages
Chinese (zh)
Inventor
孔小寅
潘文强
傅发祥
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.)
NANJING KING-TECH CHINA Co Ltd
Original Assignee
NANJING KING-TECH CHINA 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 NANJING KING-TECH CHINA Co Ltd filed Critical NANJING KING-TECH CHINA Co Ltd
Priority to CN201610313348.5A priority Critical patent/CN105778377A/en
Publication of CN105778377A publication Critical patent/CN105778377A/en
Pending legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K2201/00Specific properties of additives
    • C08K2201/016Additives defined by their aspect ratio
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00Properties
    • C08L2201/08Stabilised against heat, light or radiation or oxydation
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00Polymer mixtures characterised by other features
    • C08L2205/03Polymer mixtures characterised by other features containing three or more polymers in a blend

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)
  • Reinforced Plastic Materials (AREA)

Abstract

The invention discloses a glass fiber reinforced polyacrylic resin composite material. The glass fiber reinforced polyacrylic resin composite material is prepared from the following raw materials in parts by weight: 50 parts of polyacrylic resin, 30 to 50 parts of chopped glass fiber, 2 to 10 parts of stearamide, 15 to 25 parts of stryenemaleic anhydride copolymer, 6 to 12 parts of brominated polyethylene, 4 to 10 parts of mica, 2 to 8 parts of zinc oxide, 1 to 5 parts of barium sulfate, 1 to 5 parts of cupric iodide and 1 to 5 parts of lauric acid. Compared with the prior art, the glass fiber reinforced polyacrylic resin composite material disclosed by the invention has the advantages of low cost, simple process, high strength, predominant high temperature resistance and excellent overall properties of products.

Description

A kind of glass fiber reinforced polypropylene acid resin composite
Technical field
The present invention relates to a kind of glass fiber reinforced polypropylene acid resin composite, belong to polymer composite technology neck Territory.
Background technology
Polypropylene is polymer nontoxic, that odorless, tasteless milky are highly crystalline, and degree of crystallinity is high, compound with regular structure, thus There is excellent mechanical property.The absolute value of Mechanical Properties of PP is higher than polyethylene, but still falls within a plastic material partially Low kind, its hot strength only can reach the level of 30MPa or slightly higher.It is nontoxic, tasteless, and density is little, intensity, Rigidity, hardness thermostability are superior to low-pressure polyethylene, can be about 100 DEG C uses.There is good dielectric properties and height Frequently insulating properties and not affected by humidity, but become fragile during low temperature, the most wear-resisting, the most aging.Be suitable to make common mechanical part, Corrosion-resistant part and insulating part.It is worked by the organic solvents such as common acid, alkali hardly, can be used for tableware.
For improving the performance of macromolecular material, macromolecular material is modified by expansive approach market, thus improves material and combine Closing performance, the potential various functions of excavated material are human material's most popular methods of industry, extensively apply in many fields.
(English original name is glass fibre: glass fiber or fiberglass) be the inorganic non-metallic material of a kind of excellent performance Material, of a great variety, advantage is good insulating, thermostability is strong, corrosion resistance good, and mechanical strength is high, but shortcoming is that property is crisp, Wearability is poor.It is through high temperature melting, wire drawing, doff, the technique system such as weave cotton cloth with glass bead or discarded glass for raw material Cause, a diameter of several microns of its monofilament to twenties meters micron, be equivalent to the 1/20-1/5 of a hairline, Every bundle fiber precursor is all made up of hundreds of the most thousands of monofilament.The enhancing material that glass fibre is typically used as in composite Material, electrically insulating material and heat-insulating material, the national economy every field such as circuit substrate.
At present, the research of existing a large amount of fiber glass reinforcements, but often there are some defects, as product strength is low, Resistance to elevated temperatures difference etc., it is impossible to give full play to the advantage that glass fibre is compound.
Summary of the invention
Goal of the invention: in order to overcome the deficiencies in the prior art, the present invention provides a kind of glass fiber reinforced polypropylene Acid resin composite.
Technical scheme: for achieving the above object, the present invention provides a kind of glass fiber reinforced polypropylene acid resin composite, It is mainly by made by the raw material of following weight ratio:
Polyacrylic resin 50 parts, short glass fiber 30-50 part, stearmide 2-10 part,
Styrene maleic anhydride copolymer 15-25 part, brominated polyethylene 6-12 part, Muscovitum 4-10 part,
Zinc oxide 2-8 part, barium sulfate 1-5 part, Copper diiodide 1-5 part, lauric acid 1-5 part.
As preferably, described glass fiber reinforced polypropylene acid resin composite is mainly by following weight ratio Made by raw material:
Polyacrylic resin 50 parts, short glass fiber 35-45 part, stearmide 4-8 part,
Styrene maleic anhydride copolymer 18-22 part, brominated polyethylene 8-10 part, Muscovitum 6-8 part,
Zinc oxide 4-6 part, barium sulfate 2-4 part, Copper diiodide 2-4 part, lauric acid 2-4 part.
Preferred as another kind, the mean molecule quantity of described polyacrylic resin is 80000-100000.
Preferred as another kind, the draw ratio of described short glass fiber is 4-8.
Preferred as another kind, the degree of polymerization of described styrene maleic anhydride copolymer is 80-100.
Preferred as another kind, described glass fiber reinforced polypropylene acid resin composite is mainly by following steps institute Make:
(1) polyacrylic resin, stearmide, styrene maleic anhydride copolymer and brominated polyethylene mixing are taken, so Rear melted, it is stirred continuously;
(2) add short glass fiber, Muscovitum, zinc oxide, barium sulfate, Copper diiodide and the moon under above-mentioned molten condition Cinnamic acid, continues stirring;
(3) after stirring terminates, molding, to obtain final product.
As further preferably, described in step (2), mixing time is 2-4h.
Beneficial effect: relative to prior art, the glass fiber reinforced polypropylene acid resin composite of gained of the present invention, Low cost, technique is simple, and not only intensity is high, and resistance to elevated temperatures highlights simultaneously, and product overall performance is excellent.
Detailed description of the invention
Below in conjunction with embodiment, the present invention is further described.
Embodiment 1:
Prescription:
Polyacrylic resin 50 parts, short glass fiber 30 parts, stearmide 2 parts,
Styrene maleic anhydride copolymer 15 parts, brominated polyethylene 6 parts, 4 parts of Muscovitum,
Zinc oxide 2 parts, 1 part of barium sulfate, Copper diiodide 1 part, lauric acid 1 part.
The mean molecule quantity of described polyacrylic resin is 80000;The draw ratio of described short glass fiber is 4;
The degree of polymerization of described styrene maleic anhydride copolymer is 80.
Preparation method:
(1) polyacrylic resin, stearmide, styrene maleic anhydride copolymer and brominated polyethylene mixing are taken, so Rear melted, it is stirred continuously;
(2) add short glass fiber, Muscovitum, zinc oxide, barium sulfate, Copper diiodide and the moon under above-mentioned molten condition Cinnamic acid, continues stirring;
(3) after stirring terminates, molding, to obtain final product.
Described in step (2), mixing time is 2h.
Embodiment 2:
Prescription:
Polyacrylic resin 50 parts, short glass fiber 50 parts, stearmide 10 parts,
Styrene maleic anhydride copolymer 25 parts, brominated polyethylene 12 parts, 10 parts of Muscovitum,
Zinc oxide 8 parts, 5 parts of barium sulfate, Copper diiodide 5 parts, lauric acid 5 parts.
The mean molecule quantity of described polyacrylic resin is 100000;The draw ratio of described short glass fiber is 8;
Preferred as another kind, the degree of polymerization of described styrene maleic anhydride copolymer is 100.
Preparation method:
(1) polyacrylic resin, stearmide, styrene maleic anhydride copolymer and brominated polyethylene mixing are taken, so Rear melted, it is stirred continuously;
(2) add short glass fiber, Muscovitum, zinc oxide, barium sulfate, Copper diiodide and the moon under above-mentioned molten condition Cinnamic acid, continues stirring;
(3) after stirring terminates, molding, to obtain final product.
Described in step (2), mixing time is 4h.
Embodiment 3:
Prescription:
Polyacrylic resin 50 parts, short glass fiber 40 parts, stearmide 6 parts,
Styrene maleic anhydride copolymer 20 parts, brominated polyethylene 9 parts, 7 parts of Muscovitum,
Zinc oxide 5 parts, 3 parts of barium sulfate, Copper diiodide 3 parts, lauric acid 3 parts.
The mean molecule quantity of described polyacrylic resin is 90000;The draw ratio of described short glass fiber is 6;
The degree of polymerization of described styrene maleic anhydride copolymer is 90.
Preparation method:
(1) polyacrylic resin, stearmide, styrene maleic anhydride copolymer and brominated polyethylene mixing are taken, so Rear melted, it is stirred continuously;
(2) add short glass fiber, Muscovitum, zinc oxide, barium sulfate, Copper diiodide and the moon under above-mentioned molten condition Cinnamic acid, continues stirring;
(3) after stirring terminates, molding, to obtain final product.
Described in step (2), mixing time is 3h.
Embodiment 4:
Prescription:
Polyacrylic resin 50 parts, short glass fiber 35 parts, stearmide 4 parts,
Styrene maleic anhydride copolymer 18 parts, brominated polyethylene 8 parts, 6 parts of Muscovitum,
Zinc oxide 4 parts, 2 parts of barium sulfate, Copper diiodide 2 parts, lauric acid 2 parts.
The mean molecule quantity of described polyacrylic resin is 90000;The draw ratio of described short glass fiber is 5;
Preferred as another kind, the degree of polymerization of described styrene maleic anhydride copolymer is 85.
Preparation method:
(1) polyacrylic resin, stearmide, styrene maleic anhydride copolymer and brominated polyethylene mixing are taken, so Rear melted, it is stirred continuously;
(2) add short glass fiber, Muscovitum, zinc oxide, barium sulfate, Copper diiodide and the moon under above-mentioned molten condition Cinnamic acid, continues stirring;
(3) after stirring terminates, molding, to obtain final product.
Described in step (2), mixing time is 3h.
Embodiment 5:
Prescription:
Polyacrylic resin 50 parts, short glass fiber 45 parts, stearmide 8 parts,
Styrene maleic anhydride copolymer 22 parts, brominated polyethylene 10 parts, 8 parts of Muscovitum,
Zinc oxide 6 parts, 4 parts of barium sulfate, Copper diiodide 4 parts, lauric acid 4 parts.
The mean molecule quantity of described polyacrylic resin is 90000;The draw ratio of described short glass fiber is 7;
Preferred as another kind, the degree of polymerization of described styrene maleic anhydride copolymer is 95.
Preparation method:
(1) polyacrylic resin, stearmide, styrene maleic anhydride copolymer and brominated polyethylene mixing are taken, so Rear melted, it is stirred continuously;
(2) add short glass fiber, Muscovitum, zinc oxide, barium sulfate, Copper diiodide and the moon under above-mentioned molten condition Cinnamic acid, continues stirring;
(3) after stirring terminates, molding, to obtain final product.
Described in step (2), mixing time is 3h.
Experimental example gained of the present invention composite property detects
Compareing 1 group and use the embodiment of the present invention 3 prescription and preparation method, difference is: described polyacrylic resin Viscosity-average molecular weight be 70000 (not in the range of 80000-100000 of the present invention);
Compareing 2 groups and use the embodiment of the present invention 3 prescription and preparation method, difference is: described styrene maleic acid The degree of polymerization of anhydride copolymer is 110 (not in the range of 80-100 of the present invention);
Compareing 3 groups and use the embodiment of the present invention 3 prescription and preparation method, difference is: described polyacrylic resin Viscosity-average molecular weight be 110000 (not in the range of 80000-100000 of the present invention), described maleic anhydride of styrene copolymerization The degree of polymerization of thing is 70 (not in the range of 80-100 of the present invention);
Finally investigating properties of product, tensile property uses the detection of ISO527 method, and thermodynamic property uses ISO75 method Detection, result see table 1.
Table 1 gained of the present invention composite property testing result (n=3)
Note: compare with matched group, * P < 0.05
By upper Biao Ke get, compared with compareing 1 group, 2 groups and 3 groups, the embodiment of the present invention 3,4 and 5 gained composite wood Material is through detection, and result shows that its hot strength and heat distortion temperature are significantly increased, shows product strength and heat-resisting quantity Can be prominent.

Claims (7)

1. a glass fiber reinforced polypropylene acid resin composite, it is characterised in that it is mainly by following weight Made by the raw material of part ratio:
Polyacrylic resin 50 parts, short glass fiber 30-50 part, stearmide 2-10 part,
Styrene maleic anhydride copolymer 15-25 part, brominated polyethylene 6-12 part, Muscovitum 4-10 part,
Zinc oxide 2-8 part, barium sulfate 1-5 part, Copper diiodide 1-5 part, lauric acid 1-5 part.
Glass fiber reinforced polypropylene acid resin composite the most according to claim 1, it is characterised in that its Mainly by made by the raw material of following weight ratio:
Polyacrylic resin 50 parts, short glass fiber 35-45 part, stearmide 4-8 part,
Styrene maleic anhydride copolymer 18-22 part, brominated polyethylene 8-10 part, Muscovitum 6-8 part,
Zinc oxide 4-6 part, barium sulfate 2-4 part, Copper diiodide 2-4 part, lauric acid 2-4 part.
Glass fiber reinforced polypropylene acid resin composite the most according to claim 1, it is characterised in that institute The mean molecule quantity stating polyacrylic resin is 80000-100000.
Glass fiber reinforced polypropylene acid resin composite the most according to claim 1, it is characterised in that institute The draw ratio stating short glass fiber is 4-8.
Glass fiber reinforced polypropylene acid resin composite the most according to claim 1, it is characterised in that institute The degree of polymerization stating styrene maleic anhydride copolymer is 80-100.
Glass fiber reinforced polypropylene acid resin composite the most according to claim 1, it is characterised in that it Mainly by made by following steps:
(1) polyacrylic resin, stearmide, styrene maleic anhydride copolymer and brominated polyethylene mixing are taken, so Rear melted, it is stirred continuously;
(2) add short glass fiber, Muscovitum, zinc oxide, barium sulfate, Copper diiodide and the moon under above-mentioned molten condition Cinnamic acid, continues stirring;
(3) after stirring terminates, molding, to obtain final product.
Glass fiber reinforced polypropylene acid resin composite the most according to claim 6, it is characterised in that step Suddenly mixing time described in (2) is 2-4h.
CN201610313348.5A 2016-05-11 2016-05-11 Glass fiber reinforced polyacrylic resin composite material Pending CN105778377A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610313348.5A CN105778377A (en) 2016-05-11 2016-05-11 Glass fiber reinforced polyacrylic resin composite material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610313348.5A CN105778377A (en) 2016-05-11 2016-05-11 Glass fiber reinforced polyacrylic resin composite material

Publications (1)

Publication Number Publication Date
CN105778377A true CN105778377A (en) 2016-07-20

Family

ID=56402173

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610313348.5A Pending CN105778377A (en) 2016-05-11 2016-05-11 Glass fiber reinforced polyacrylic resin composite material

Country Status (1)

Country Link
CN (1) CN105778377A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109431817A (en) * 2018-12-20 2019-03-08 四川华柚医疗器械有限公司 A kind of new type resin tooth and preparation method thereof

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1450112A (en) * 2002-04-10 2003-10-22 中国石油化工股份有限公司 Composition of fiber reinforced polymer
CN102558728A (en) * 2012-01-13 2012-07-11 上海多凯复合材料有限公司 Reinforced acrylic resin compound material
CN103910962A (en) * 2012-12-28 2014-07-09 奇美实业股份有限公司 Polymethacrylate Composition
CN104072923A (en) * 2014-06-18 2014-10-01 金发科技股份有限公司 High-heat-resistant transparent reinforcing material as well as preparation method and application thereof

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1450112A (en) * 2002-04-10 2003-10-22 中国石油化工股份有限公司 Composition of fiber reinforced polymer
CN102558728A (en) * 2012-01-13 2012-07-11 上海多凯复合材料有限公司 Reinforced acrylic resin compound material
CN103910962A (en) * 2012-12-28 2014-07-09 奇美实业股份有限公司 Polymethacrylate Composition
CN104072923A (en) * 2014-06-18 2014-10-01 金发科技股份有限公司 High-heat-resistant transparent reinforcing material as well as preparation method and application thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109431817A (en) * 2018-12-20 2019-03-08 四川华柚医疗器械有限公司 A kind of new type resin tooth and preparation method thereof

Similar Documents

Publication Publication Date Title
WO2022001017A1 (en) Compatibilizer and glass fiber reinforced polypropylene composite material
CN105820522A (en) Calcium sulfate whisker reinforced and toughened polylactic acid composite and preparation method thereof
CN110372988A (en) A kind of ABS/POK composite material and preparation method
CN110396280A (en) Fiber-reinforced epoxy resin-based composite material and preparation method thereof
CN102702730B (en) Fiber/long-carbon-chain nylon in-situ composite material and preparation method
CN101942134A (en) Method for preparing anisotropic conductive polymer composite
CN107599544A (en) Ramulus Mori fiber fibroin albumen multilayer complex films and preparation method thereof
CN105778377A (en) Glass fiber reinforced polyacrylic resin composite material
CN113337092A (en) Transparent heat-resistant full-degradable component polylactic acid composite material and preparation method thereof
CN108978174A (en) A kind of heat-resisting filter bag glass and preparation method thereof
CN110452469B (en) Modified polypropylene material and preparation method thereof
CN105694119A (en) Polymer material for 3D printing and preparing method thereof
CN104177827B (en) A kind of PSA fiber base carbon fibre strengthens composite and preparation method thereof
CN103965467B (en) A kind of tough nylon and preparation method thereof
CN109467695A (en) A kind of preparation method of high temperature resistant copolyamide
CN105602118A (en) Fluorine-containing polymer superfine wax and modified polypropylene composite material and preparation method thereof
CN118515925A (en) A high-toughness tensile PE material and preparation method thereof
CN105153544B (en) A kind of polypropylene/bacteria cellulose composite material and preparation method thereof
CN114106528B (en) High heat-resistant high-light-transmittance PET film
CN106893268A (en) Modified terephtha-late composite of a kind of ramee and preparation method thereof
CN116836374A (en) Liquid crystal polymer, LCP fiber and preparation method and application thereof
CN115679478A (en) A high-strength low-condensation polyether ether ketone monofilament and its preparation method
CN105949752A (en) Glass fiber reinforced polyamide resin composite
WO2022001018A1 (en) Anti-floating fiber agent and anti-floating fiber polypropylene reinforced composite material
CN111040282A (en) High-strength high-heat-resistance polyethylene glass fiber reinforced belt and preparation method thereof

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20160720