CN109373062A - A kind of glass winding composite polypropylene and preparation method thereof - Google Patents

A kind of glass winding composite polypropylene and preparation method thereof Download PDF

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Publication number
CN109373062A
CN109373062A CN201811241043.3A CN201811241043A CN109373062A CN 109373062 A CN109373062 A CN 109373062A CN 201811241043 A CN201811241043 A CN 201811241043A CN 109373062 A CN109373062 A CN 109373062A
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Prior art keywords
parts
polypropylene
glass
composite
composite polypropylene
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CN201811241043.3A
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Chinese (zh)
Inventor
杨兵
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Jiangsu Yichao Engineering Plastics Co Ltd
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Jiangsu Yichao Engineering Plastics Co Ltd
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Priority to CN201811241043.3A priority Critical patent/CN109373062A/en
Publication of CN109373062A publication Critical patent/CN109373062A/en
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L9/00—Rigid pipes
    • F16L9/16—Rigid pipes wound from sheets or strips, with or without reinforcement
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/04—Coating
    • C08J7/0427—Coating with only one layer of a composition containing a polymer binder
    • 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
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D133/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
    • C09D133/04—Homopolymers or copolymers of esters
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/60—Additives non-macromolecular
    • C09D7/61—Additives non-macromolecular inorganic
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/60—Additives non-macromolecular
    • C09D7/63—Additives non-macromolecular organic
    • 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
    • C08L2203/00—Applications
    • C08L2203/18—Applications used for pipes
    • 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
    • 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
    • C08L2205/06—Polymer mixtures characterised by other features having improved processability or containing aids for moulding methods

Abstract

The invention discloses a kind of glass winding composite polypropylene and preparation method thereof, which is to be obtained using composite polypropylene as liner by Glass Fiber Reinforcement is wound after tube surfaces coating surface inorganic agent.Preparation method is first to carry out sandblasting polishing to polypropylene composite materials pipe surface, and then by composite polypropylene on wrapping machine, surface treating agent is coated in its surface, dosage 100-200g/m by starting rotation2, then the glass fibre belt for being soaked with surface treating agent is wrapped in polypropylene composite materials pipe surface, removes multiple tube after 5-10 layer of winding, progress curing process to get.The present invention substantially increases heat-resisting, the stress levels of PP pipe, and thermal coefficient is small, is a kind of pressure-resistant, heat-resisting, corrosion resistant pipeline material.

Description

A kind of glass winding composite polypropylene and preparation method thereof
Technical field
The invention belongs to engineering plastics technical fields, and in particular to a kind of glass winding composite polypropylene and its preparation side Method.
Background technique
Polypropylene (PP) is a kind of thermoplastic resin as prepared by propylene polymerization.It is divided into isotactic by methyl arrangement position Polypropylene (isotactic polypropylene), random polypropylene (atactic polypropylene) and syndiotactic polypropylene Three kinds of (syndiotactic polypropylene).Usually translucent colorless solid is odorless nontoxic.Due to compound with regular structure Highly crystallized, therefore fusing point may be up to 167 DEG C.Heat-resisting, corrosion-resistant, product can be its outstanding advantages with moise-heat sterilization.Density is small, It is most light general-purpose plastics.The disadvantage is that low-temperature impact resistance is poor, it is more easy to aging, but can be overcome respectively by modification.
Polypropylene pipe have the advantages that it is multiple, first, PP manage nontoxic, non-corroding, non-scaling, meet QB1929-93 water supply Standard and HG20539-92 standard；2nd PP pipe high temperature resistant, the water temperature of pipeline reach as high as 90-100 DEG C；Third, PP pipe Using hot-melt adhesive paste technology, tubing and pipe fitting congruent melting are integrated, and without dismountable cutting ferrule or pressure type connector, safely may be used It leans on, Never-leakage；4th, PP pipe are light-weight, and specific gravity is only 1/8th of steel pipe, are easily installed, carry and connect, and save labor Power cost；5th, PP manage corrosion-resistant, the inside and outside corrosiveness of ion pair pipeline that can be effectively prevent in water or chemical substance；The Six, PP inside pipe wall are smooth, and system pressure loss is small, and water velocity is fast；7th, PP pipe product color are soft, and color multiplicity can expire The demand of the various occasions of foot.Therefore, PP pipe is widely used in multi-field, for example, urban water supply, food, chemical field, ore in sand form, Slurry transportation, displacement pipe of cement, cast iron pipe and steel pipe etc..
Although PP pipe itself has good corrosion resistance, it is used for a long time or corrodes vulnerable to external environment, thus shadow Ring its service life.
Summary of the invention
There is provided present invention aim to address above-mentioned the deficiencies in the prior art a kind of glass winding composite polypropylene and Preparation method substantially increases heat-resisting, the stress levels of P P pipe, and thermal coefficient is small, is a kind of pressure-resistant, heat-resisting, corrosion resistant The pipeline material of erosion.
A kind of glass winding composite polypropylene, is using composite polypropylene as liner, by tube surfaces coating surface Glass Fiber Reinforcement is wound after inorganic agent to obtain.
Preferably, the raw material of the composite polypropylene includes: 80-100 parts of polypropylene in parts by weight, polyurethane 10- 20 parts, 3-7 parts of bismaleimide, 1-3 parts of calcium carbonate crystal whisker, 4-8 parts of anti-impact modifier, 0.6-1.2 parts of antioxidant, nanometer 0.5-1.5 parts of ceramic powder, 0.5-1.2 parts of fire retardant.
Preferably, the fire retardant is bromo- antimony fire retardant.
Preferably, the raw material of the surface treating agent includes: 10-20 parts of acrylic resin in parts by weight, phenolic resin 5-10 parts, 2-4 parts of tributyl phosphate, 1-2 parts of white carbon black, 1-2 parts of demethylation lignin.
Preferably, the Glass Fiber Reinforcement includes: 10 parts of glass fibre in parts by weight, 0.5-1 parts of silicon carbide, even Agent 0.1-0.3 parts, 2-3 parts of chopped carbon fiber of connection.
The preparation method of above-mentioned glass winding composite polypropylene, comprising the following steps:
Step 1, polypropylene, polyurethane, bismaleimide, calcium carbonate crystal whisker, anti-impact modifier, antioxidant, nanometer are made pottery Porcelain powder, fire retardant are placed in 90-120 DEG C of dry 1h, import double screw extruder, and melting extrusion is made through vacuum sizing, molding Composite polypropylene；
Step 2, glass fibre, silicon carbide, coupling agent, chopped carbon fiber are mixed, glass fibre belt is made after melting extrusion；
Step 3, acrylic resin, phenolic resin, tributyl phosphate, white carbon black, demethylation lignin are mixed, in 100- 120 DEG C of heat preservation 30-40min, grinding, obtain surface treating agent；
Step 4, sandblasting polishing is carried out to polypropylene composite materials pipe surface, then by composite polypropylene on wrapping machine, starting Surface treating agent is coated in its surface, dosage 100-200g/m by rotation2, then the glass fibre belt for being soaked with surface treating agent twined Be wound on polypropylene composite materials pipe surface, remove multiple tube after 5-10 layer of winding, progress curing process to get.
The present invention uses the PA tube of high comprehensive performance for liner, winds glass after specially treated is made on surface, makes Be securely joined with integral, form unique PP/ gf Winding Composite Pipes.The multiple tube both maintained PP it is light, it is anti-corrosion, Heat-resisting, nontoxic, free of contamination superperformance, and the high advantage of glass hardness of steel has been played, substantially increase the heat-resisting, resistance to of PP pipe Grade is pressed, and thermal coefficient is small, and pipeline need not be kept the temperature, and is a kind of not only economy, structure is again reasonably pressure-resistant, heat-resisting, corrosion resistant Pipeline material.
Specific embodiment
Embodiment 1
A kind of glass winding composite polypropylene, is to be handled tube surfaces coating surface using composite polypropylene as liner Glass Fiber Reinforcement is wound after agent to obtain.
The raw material of the composite polypropylene includes: 80 parts of polypropylene in parts by weight, and 10 parts of polyurethane, bismaleimide 3 parts of amine, 1 part of calcium carbonate crystal whisker, 4 parts of anti-impact modifier, 0.6 part of antioxidant, 0.5 part of nano-ceramic powder, 0.5 part of fire retardant. The fire retardant is bromo- antimony fire retardant.
The raw material of the surface treating agent includes: 10 parts of acrylic resin in parts by weight, and 5 parts of phenolic resin, tricresyl phosphate 2 parts of butyl ester, 1 part of white carbon black, 1 part of demethylation lignin.
The Glass Fiber Reinforcement includes: 10 parts of glass fibre in parts by weight, and 0.5 part of silicon carbide, coupling agent 0.1 Part, 2 parts of chopped carbon fiber.
The preparation method of above-mentioned glass winding composite polypropylene, comprising the following steps:
Step 1, polypropylene, polyurethane, bismaleimide, calcium carbonate crystal whisker, anti-impact modifier, antioxidant, nanometer are made pottery Porcelain powder, fire retardant are placed in 90-120 DEG C of dry 1h, import double screw extruder, and melting extrusion is made through vacuum sizing, molding Composite polypropylene；
Step 2, glass fibre, silicon carbide, coupling agent, chopped carbon fiber are mixed, glass fibre belt is made after melting extrusion；
Step 3, acrylic resin, phenolic resin, tributyl phosphate, white carbon black, demethylation lignin are mixed, in 100- 120 DEG C of heat preservation 30-40min, grinding, obtain surface treating agent；
Step 4, sandblasting polishing is carried out to polypropylene composite materials pipe surface, then by composite polypropylene on wrapping machine, starting Surface treating agent is coated in its surface, dosage 100-200g/m by rotation2, then the glass fibre belt for being soaked with surface treating agent twined Be wound on polypropylene composite materials pipe surface, remove multiple tube after 5-10 layer of winding, progress curing process to get.
After tested, obtained 50mm multiple tube, density 1.19g/cm3, PP is with glass reinforced plastic interface shear strength 10MPa, axial tensile strength 140MPa, axial compression strength are 160 MPa.
Embodiment 2
A kind of glass winding composite polypropylene, is to be handled tube surfaces coating surface using composite polypropylene as liner Glass Fiber Reinforcement is wound after agent to obtain.
The raw material of the composite polypropylene includes: 90 parts of polypropylene in parts by weight, and 15 parts of polyurethane, bismaleimide 5 parts of amine, 2 parts of calcium carbonate crystal whisker, 6 parts of anti-impact modifier, 0.9 part of antioxidant, 1.1 parts of nano-ceramic powder, 0.9 part of fire retardant. The fire retardant is bromo- antimony fire retardant.
The raw material of the surface treating agent includes: 14 parts of acrylic resin in parts by weight, and 7 parts of phenolic resin, tricresyl phosphate 3 parts of butyl ester, 1 part of white carbon black, 2 parts of demethylation lignin.
The Glass Fiber Reinforcement includes: 10 parts of glass fibre in parts by weight, and 0.7 part of silicon carbide, coupling agent 0.2 Part, 2 parts of chopped carbon fiber.
The preparation method of above-mentioned glass winding composite polypropylene, comprising the following steps:
Step 1, polypropylene, polyurethane, bismaleimide, calcium carbonate crystal whisker, anti-impact modifier, antioxidant, nanometer are made pottery Porcelain powder, fire retardant are placed in 90-120 DEG C of dry 1h, import double screw extruder, and melting extrusion is made through vacuum sizing, molding Composite polypropylene；
Step 2, glass fibre, silicon carbide, coupling agent, chopped carbon fiber are mixed, glass fibre belt is made after melting extrusion；
Step 3, acrylic resin, phenolic resin, tributyl phosphate, white carbon black, demethylation lignin are mixed, in 100- 120 DEG C of heat preservation 30-40min, grinding, obtain surface treating agent；
Step 4, sandblasting polishing is carried out to polypropylene composite materials pipe surface, then by composite polypropylene on wrapping machine, starting Surface treating agent is coated in its surface, dosage 100-200g/m2, then the glass fibre belt for being soaked with surface treating agent is twined by rotation Be wound on polypropylene composite materials pipe surface, remove multiple tube after 5-10 layer of winding, progress curing process to get.
After tested, obtained 50mm multiple tube, density 1.23g/cm3, PP is with glass reinforced plastic interface shear strength 12MPa, axial tensile strength 135MPa, axial compression strength 158MPa.
Embodiment 3
A kind of glass winding composite polypropylene, is to be handled tube surfaces coating surface using composite polypropylene as liner Glass Fiber Reinforcement is wound after agent to obtain.
The raw material of the composite polypropylene includes: 100 parts of polypropylene in parts by weight, and 20 parts of polyurethane, span carrys out acyl 7 parts of imines, 3 parts of calcium carbonate crystal whisker, 8 parts of anti-impact modifier, 1.2 parts of antioxidant, 1.5 parts of nano-ceramic powder, fire retardant 1.2 Part.The fire retardant is bromo- antimony fire retardant.
The raw material of the surface treating agent includes: 20 parts of acrylic resin in parts by weight, and 10 parts of phenolic resin, tricresyl phosphate 4 parts of butyl ester, 2 parts of white carbon black, 2 parts of demethylation lignin.
The Glass Fiber Reinforcement includes: 10 parts of glass fibre in parts by weight, and 1 part of silicon carbide, 0.3 part of coupling agent, 3 parts of chopped carbon fiber.
The preparation method of above-mentioned glass winding composite polypropylene, comprising the following steps:
Step 1, polypropylene, polyurethane, bismaleimide, calcium carbonate crystal whisker, anti-impact modifier, antioxidant, nanometer are made pottery Porcelain powder, fire retardant are placed in 90-120 DEG C of dry 1h, import double screw extruder, and melting extrusion is made through vacuum sizing, molding Composite polypropylene；
Step 2, glass fibre, silicon carbide, coupling agent, chopped carbon fiber are mixed, glass fibre belt is made after melting extrusion；
Step 3, acrylic resin, phenolic resin, tributyl phosphate, white carbon black, demethylation lignin are mixed, in 100- 120 DEG C of heat preservation 30-40min, grinding, obtain surface treating agent；
Step 4, sandblasting polishing is carried out to polypropylene composite materials pipe surface, then by composite polypropylene on wrapping machine, starting Surface treating agent is coated in its surface, dosage 100-200g/m2, then the glass fibre belt for being soaked with surface treating agent is twined by rotation Be wound on polypropylene composite materials pipe surface, remove multiple tube after 5-10 layer of winding, progress curing process to get.
After tested, obtained 50mm multiple tube, density 1.19g/cm3, PP is with glass reinforced plastic interface shear strength 10MPa, axial tensile strength 140MPa, axial compression strength are 160 MPa.
After tested, obtained 50mm multiple tube, density 1.25g/cm3, PP is with glass reinforced plastic interface shear strength 14MPa, axial tensile strength 150MPa, axial compression strength are 165 MPa.
Multiple tube made from above-described embodiment is respectively used to salt mine, insecticide factory, chemical fibre factory and paper mill, it is compound to detect Durability of the pipe under a variety of corrosion conditions.In salt mine (the hydrochloric acid saturated solution of sodium chloride-containing, sodium sulphate), insecticide factory's (sodium chloride Saturated solution), chemical fibre factory (metabisulfite solution containing free sulfuric acid) and paper mill (alkaline bleach liquor), multiple tube of the invention be ok Use 3-5, far superior to carbon steel pipe.

Claims (6)

  1. It is using composite polypropylene as liner, at tube surfaces coating surface 1. a kind of glass winds composite polypropylene Winding Glass Fiber Reinforcement obtains after reason agent.
  2. 2. glass according to claim 1 winds composite polypropylene, it is characterised in that: the original of the composite polypropylene Material includes: 80-100 parts of polypropylene in parts by weight, and 10-20 parts of polyurethane, 3-7 parts of bismaleimide, calcium carbonate crystal whisker 1-3 Part, 4-8 parts of anti-impact modifier, 0.6-1.2 parts of antioxidant, 0.5-1.5 parts of nano-ceramic powder, 0.5-1.2 parts of fire retardant.
  3. 3. glass according to claim 2 winds composite polypropylene, it is characterised in that: the fire retardant is bromo- antimony resistance Fire agent.
  4. 4. glass according to claim 1 winds composite polypropylene, it is characterised in that: the raw material of the surface treating agent It in parts by weight include: 10-20 parts of acrylic resin, 5-10 parts of phenolic resin, 2-4 parts of tributyl phosphate, 1-2 parts of white carbon black, 1-2 parts of demethylation lignin.
  5. 5. glass according to claim 1 winds composite polypropylene, it is characterised in that: the Glass Fiber Reinforcement with Parts by weight meter includes: 10 parts of glass fibre, 0.5-1 parts of silicon carbide, 0.1-0.3 parts of coupling agent, 2-3 parts of chopped carbon fiber.
  6. 6. the preparation method of glass winding composite polypropylene described in claim 1, it is characterised in that: the following steps are included:
    Step 1, polypropylene, polyurethane, bismaleimide, calcium carbonate crystal whisker, anti-impact modifier, antioxidant, nanometer are made pottery Porcelain powder, fire retardant are placed in 90-120 DEG C of dry 1h, import double screw extruder, and melting extrusion is made through vacuum sizing, molding Composite polypropylene；
    Step 2, glass fibre, silicon carbide, coupling agent, chopped carbon fiber are mixed, glass fibre belt is made after melting extrusion；
    Step 3, acrylic resin, phenolic resin, tributyl phosphate, white carbon black, demethylation lignin are mixed, in 100- 120 DEG C of heat preservation 30-40min, grinding, obtain surface treating agent；
    Step 4, sandblasting polishing is carried out to polypropylene composite materials pipe surface, then by composite polypropylene on wrapping machine, starting Surface treating agent is coated in its surface, dosage 100-200g/m by rotation2, then the glass fibre belt for being soaked with surface treating agent twined Be wound on polypropylene composite materials pipe surface, remove multiple tube after 5-10 layer of winding, progress curing process to get.
CN201811241043.3A 2018-10-24 2018-10-24 A kind of glass winding composite polypropylene and preparation method thereof Pending CN109373062A (en)

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CN201811241043.3A CN109373062A (en) 2018-10-24 2018-10-24 A kind of glass winding composite polypropylene and preparation method thereof

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112318892A (en) * 2020-10-19 2021-02-05 广西北海跃达玻璃钢制品有限公司 Glass fiber reinforced plastic woven pultrusion winding pipe and preparation method thereof

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1068290A (en) * 1991-06-28 1993-01-27 江西九江科技炼油厂 A kind of method with the outer RPP hard tube of glass fibre
CN101148530A (en) * 2007-09-04 2008-03-26 广州市合诚化学有限公司 Special-purpose multifunctional modified random polypropylene material for pipe and its preparing process and application
CN101929110A (en) * 2010-07-27 2010-12-29 云南玉溪东魅包装材料有限公司 Multilayer complex functional inner lining paper and production method thereof
CN102361280A (en) * 2011-09-30 2012-02-22 山东省呈祥电工电气有限公司 Composite cable duct made from glass fiber reinforced plastics (GFRP) and modified polypropylene (PP)
CN105061892A (en) * 2015-08-14 2015-11-18 吉林省松花湖管业有限公司 Fiber-reinforced polypropylene material and application of pipelines made from fiber-reinforced polypropylene material
CN105754527A (en) * 2016-03-21 2016-07-13 常州大学 Phenolic resin adhesive containing demethylated lignin and preparation method of phenolic resin adhesive
CN105837947A (en) * 2016-06-17 2016-08-10 黄河科技学院 Heat-resistant insulating resin composition
CN108610613A (en) * 2016-12-10 2018-10-02 惠州市瑞诺科技有限公司 A kind of silicon carbide fibre reinforced plastics and preparation method thereof
CN108623915A (en) * 2018-06-01 2018-10-09 佛山市海烨精密塑料制管有限公司 A kind of modified white graphite alkene composite polypropylene tubing and preparation method thereof

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1068290A (en) * 1991-06-28 1993-01-27 江西九江科技炼油厂 A kind of method with the outer RPP hard tube of glass fibre
CN101148530A (en) * 2007-09-04 2008-03-26 广州市合诚化学有限公司 Special-purpose multifunctional modified random polypropylene material for pipe and its preparing process and application
CN101929110A (en) * 2010-07-27 2010-12-29 云南玉溪东魅包装材料有限公司 Multilayer complex functional inner lining paper and production method thereof
CN102361280A (en) * 2011-09-30 2012-02-22 山东省呈祥电工电气有限公司 Composite cable duct made from glass fiber reinforced plastics (GFRP) and modified polypropylene (PP)
CN105061892A (en) * 2015-08-14 2015-11-18 吉林省松花湖管业有限公司 Fiber-reinforced polypropylene material and application of pipelines made from fiber-reinforced polypropylene material
CN105754527A (en) * 2016-03-21 2016-07-13 常州大学 Phenolic resin adhesive containing demethylated lignin and preparation method of phenolic resin adhesive
CN105837947A (en) * 2016-06-17 2016-08-10 黄河科技学院 Heat-resistant insulating resin composition
CN108610613A (en) * 2016-12-10 2018-10-02 惠州市瑞诺科技有限公司 A kind of silicon carbide fibre reinforced plastics and preparation method thereof
CN108623915A (en) * 2018-06-01 2018-10-09 佛山市海烨精密塑料制管有限公司 A kind of modified white graphite alkene composite polypropylene tubing and preparation method thereof

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
黎定标: "聚丙烯外增强试验", 《南昌大学学报(工科版)》 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112318892A (en) * 2020-10-19 2021-02-05 广西北海跃达玻璃钢制品有限公司 Glass fiber reinforced plastic woven pultrusion winding pipe and preparation method thereof
CN112318892B (en) * 2020-10-19 2024-03-26 广西北海跃达玻璃钢制品有限公司 Glass fiber reinforced plastic braided pultrusion winding pipe and preparation method thereof

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Application publication date: 20190222