CN103642121A - Hot-pressing wood plastic composite material for toy - Google Patents
Hot-pressing wood plastic composite material for toy Download PDFInfo
- Publication number
- CN103642121A CN103642121A CN201310532661.4A CN201310532661A CN103642121A CN 103642121 A CN103642121 A CN 103642121A CN 201310532661 A CN201310532661 A CN 201310532661A CN 103642121 A CN103642121 A CN 103642121A
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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
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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
- C08L97/00—Compositions of lignin-containing materials
- C08L97/02—Lignocellulosic material, e.g. wood, straw or bagasse
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- 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
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2237—Oxides; Hydroxides of metals of titanium
- C08K2003/2241—Titanium dioxide
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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
- C08L2203/00—Applications
- C08L2203/30—Applications used for thermoforming
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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
- 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
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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
- 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)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Materials Engineering (AREA)
- Dry Formation Of Fiberboard And The Like (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses a hot-pressing wood plastic composite material for toy, which is composed of the following raw materials by weight: 50 parts of PP resin, 50 parts of wood powder, 3 parts of chlorinated polyethylene, 7 parts of titanium dioxide, 2 parts of methyl silicone oil, 3 parts of triacetin, 3 parts of aluminium nitride, 2 parts of poly butyl acrylate monomer, 1 part of dimethyl sulfoxide, 1 part of gamma-amino propyl triethoxysilane and 4 parts of bonding auxiliary agents. The hot-pressing wood plastic composite material for toy provided by the invention has the advantages of controllable and simple process, small production energy consumption and convenient processing, and hot pressing moulding can avoid many conveniences in plastic wood fusion and extrusion technology. The composite material has the advantages of good waterproof effect, safety and environmental protection, and can satisfy performance requirement of material for toy.
Description
Technical field
The present invention relates generally to a kind of matrix material, relates in particular to a kind of hot-press type wood plastic composite for toy.
Background technology
Wood plastic composite is the class advanced composite material being in recent years surging forward both at home and abroad, refer to utilize polyethylene, polypropylene and toy with hot pressing type etc., replace common resin adhesive, be mixed into new wood materials with useless vegetable fibres such as surpassing more than 50% wood powder, rice husk, stalk, again through the plastic processings such as extruding, mold pressing, injection molding, the sheet material of producing or section bar.Be mainly used in the industries such as building materials, furniture, logistics packaging.Plastics and wooden powder are mixed to the sheet material by hot extrusion molding by a certain percentage, be referred to as to push wood-plastic composite panel.
Summary of the invention
The object of the invention is just to provide a kind of hot-press type wood plastic composite for toy.
The present invention is achieved by the following technical solutions:
A hot-press type wood plastic composite for toy, it is comprised of the raw material of following weight parts:
PP resin 40-50, wood powder 40-50, chlorinatedpolyethylene 3-4, titanium dioxide 5-7, methyl-silicone oil 2-3, Vanay 2-3, aluminium nitride 2-3, butyl polyacrylate 2-3, dimethyl sulfoxide (DMSO) 1-2, Γ-aminopropyl triethoxysilane 1-2, adhesive aid 4-6;
Described adhesive aid is comprised of the raw material of following weight parts:
Polyvinyl alcohol 15-20, hexamethoxymethyl melamine resin 3-4, polyamide wax micropowder 2-3, dialdehyde starch 4-5, Jojoba oil 1-2, anilinomethyl triethoxysilane 1-2;
Above-mentioned polyvinyl alcohol is joined in reactor, be heated to 70-80 ℃, add polyamide wax micropowder, insulation reaction 4-5 minute, reduction temperature is 50-60 ℃, adds hexamethoxymethyl melamine resin, anilinomethyl triethoxysilane, 600-700 rev/min of dispersed with stirring 10-15 minute, be cooled to normal temperature, add each raw material of residue, fully mixing obtains described adhesive aid.
A hot-press type wood plastic composite for toy, described wood powder is dry wooden powder, and water content is 1-2%, and granularity is 40-50 order.
A preparation method for hot-press type wood plastic composite for toy, is characterized in that comprising the following steps:
Above-mentioned Γ-aminopropyl triethoxysilane is mixed with wood powder, titanium dioxide, join high-speed mixer high speed and disperse 10-20 minute, in temperature, be at 80-100 ℃, to add butyl polyacrylate, aluminium nitride, continue to stir 10-15 minute, add each raw material of residue, mix, insulated and stirred 10-20 minute at 70-80 ℃, reduce temperature to normal temperature, send in twin-roll plastic mixing mill and mix plasticizing, plasticization temperature is 140-160 ℃, time 5-10 minute, through thermocompressor compression molding, obtain described hot-press type wood plastic composite for toy.
Advantage of the present invention is:
Hot-press type wood plastic composite for toy technique of the present invention is simply controlled, and production energy consumption is little, easy to process, by hot-forming, avoided moulding wood and melt extruded the inconvenience in technique, matrix material good water-proof effect of the present invention, safety and environmental protection, meets the performance requriements of material for toy completely.
Embodiment
Embodiment 1
A hot-press type wood plastic composite for toy, it by following weight parts (kilogram) raw material form:
PP resin 50, wood powder 50, chlorinatedpolyethylene 3, titanium dioxide 7, methyl-silicone oil 2, Vanay 3, aluminium nitride 3, butyl polyacrylate 2, dimethyl sulfoxide (DMSO) 1, Γ-aminopropyl triethoxysilane 1, adhesive aid 4;
Described adhesive aid is comprised of the raw material of following weight parts:
Polyvinyl alcohol 20, hexamethoxymethyl melamine resin 4, polyamide wax micropowder 2, dialdehyde starch 4-5, Jojoba oil 1, anilinomethyl triethoxysilane 2;
Above-mentioned polyvinyl alcohol is joined in reactor, be heated to 80 ℃, add polyamide wax micropowder, insulation reaction 5 minutes, reducing temperature is 60 ℃, adds hexamethoxymethyl melamine resin, anilinomethyl triethoxysilane, 700 revs/min of dispersed with stirring 15 minutes, be cooled to normal temperature, add each raw material of residue, fully mixing obtains described adhesive aid.
A hot-press type wood plastic composite for toy, described wood powder is dry wooden powder, and water content is 1-2%, and granularity is 40-50 order.
A preparation method for hot-press type wood plastic composite for toy, comprises the following steps:
Above-mentioned Γ-aminopropyl triethoxysilane is mixed with wood powder, titanium dioxide, joining high-speed mixer high speed disperses 20 minutes, in temperature, be at 100 ℃, to add butyl polyacrylate, aluminium nitride, continue to stir 15 minutes, add each raw material of residue, mix, at 80 ℃, insulated and stirred is 20 minutes, reduce temperature to normal temperature, send in twin-roll plastic mixing mill and mix plasticizing, plasticization temperature is 160 ℃, 10 minutes time, through thermocompressor compression molding, obtain described hot-press type wood plastic composite for toy.
Performance test:
24 hours water-intake rates: 2.03%;
Tensile strength (MPa): 14.6;
24 hour line rate of expansion: 0.81%.
Claims (3)
1. a hot-press type wood plastic composite for toy, is characterized in that it is comprised of the raw material of following weight parts:
PP resin 40-50, wood powder 40-50, chlorinatedpolyethylene 3-4, titanium dioxide 5-7, methyl-silicone oil 2-3, Vanay 2-3, aluminium nitride 2-3, butyl polyacrylate 2-3, dimethyl sulfoxide (DMSO) 1-2, Γ-aminopropyl triethoxysilane 1-2, adhesive aid 4-6;
Described adhesive aid is comprised of the raw material of following weight parts:
Polyvinyl alcohol 15-20, hexamethoxymethyl melamine resin 3-4, polyamide wax micropowder 2-3, dialdehyde starch 4-5, Jojoba oil 1-2, anilinomethyl triethoxysilane 1-2;
Above-mentioned polyvinyl alcohol is joined in reactor, be heated to 70-80 ℃, add polyamide wax micropowder, insulation reaction 4-5 minute, reduction temperature is 50-60 ℃, adds hexamethoxymethyl melamine resin, anilinomethyl triethoxysilane, 600-700 rev/min of dispersed with stirring 10-15 minute, be cooled to normal temperature, add each raw material of residue, fully mixing obtains described adhesive aid.
2. a kind of hot-press type wood plastic composite for toy according to claim 1, is characterized in that described wood powder is for dry wooden powder, and water content is 1-2%, and granularity is 40-50 order.
3. a preparation method for hot-press type wood plastic composite for toy as claimed in claim 1, is characterized in that comprising the following steps:
Above-mentioned Γ-aminopropyl triethoxysilane is mixed with wood powder, titanium dioxide, join high-speed mixer high speed and disperse 10-20 minute, in temperature, be at 80-100 ℃, to add butyl polyacrylate, aluminium nitride, continue to stir 10-15 minute, add each raw material of residue, mix, insulated and stirred 10-20 minute at 70-80 ℃, reduce temperature to normal temperature, send in twin-roll plastic mixing mill and mix plasticizing, plasticization temperature is 140-160 ℃, time 5-10 minute, through thermocompressor compression molding, obtain described hot-press type wood plastic composite for toy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310532661.4A CN103642121A (en) | 2013-11-01 | 2013-11-01 | Hot-pressing wood plastic composite material for toy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310532661.4A CN103642121A (en) | 2013-11-01 | 2013-11-01 | Hot-pressing wood plastic composite material for toy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103642121A true CN103642121A (en) | 2014-03-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310532661.4A Pending CN103642121A (en) | 2013-11-01 | 2013-11-01 | Hot-pressing wood plastic composite material for toy |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106751929A (en) * | 2016-11-30 | 2017-05-31 | 郑州仁宏医药科技有限公司 | A kind of food grade plastic processing aid of safety non-toxic |
| CN107641254A (en) * | 2017-11-23 | 2018-01-30 | 马鞍山松鹤信息科技有限公司 | A kind of environment-protecting and non-poisonous toy material and its preparation technology |
| US10836908B2 (en) | 2018-02-01 | 2020-11-17 | Dow Silicones Corporation | Composition, polymer composite article formed therewith, and method of preparing same |
| US11312861B2 (en) | 2019-08-07 | 2022-04-26 | Dow Silicones Corporation | Solid carrier component including a liquid polyorganosiloxane and methods for preparation and use of the solid carrier component |
| US11312862B2 (en) | 2019-08-07 | 2022-04-26 | Dow Silicones Corporation | Solid carrier component including a liquid polydiorganosiloxane and methods for preparation and use of the solid carrier component |
| US11377561B2 (en) | 2019-08-07 | 2022-07-05 | Dow Silicones Corporation | Alkenyl-functional polydiorganosiloxane compositions and methods for use thereof in forming wood plastic composites |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002097434A (en) * | 2000-09-21 | 2002-04-02 | Sumitomo Bakelite Co Ltd | Adhesive for producing odorless wooden board |
| US20050271872A1 (en) * | 2004-06-08 | 2005-12-08 | Blair Dolinar | Variegated composites and related methods of manufacture |
| CN102140255A (en) * | 2011-04-14 | 2011-08-03 | 浙江工商大学 | Hot-press type wood plastic composite for toy and preparation method thereof |
| CN102391806A (en) * | 2011-07-28 | 2012-03-28 | 扬州捷高新材料科技有限公司 | Production method of adhesive for carrying out wood plastic compounding on construction formwork |
-
2013
- 2013-11-01 CN CN201310532661.4A patent/CN103642121A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002097434A (en) * | 2000-09-21 | 2002-04-02 | Sumitomo Bakelite Co Ltd | Adhesive for producing odorless wooden board |
| US20050271872A1 (en) * | 2004-06-08 | 2005-12-08 | Blair Dolinar | Variegated composites and related methods of manufacture |
| CN102140255A (en) * | 2011-04-14 | 2011-08-03 | 浙江工商大学 | Hot-press type wood plastic composite for toy and preparation method thereof |
| CN102391806A (en) * | 2011-07-28 | 2012-03-28 | 扬州捷高新材料科技有限公司 | Production method of adhesive for carrying out wood plastic compounding on construction formwork |
Non-Patent Citations (2)
| Title |
|---|
| SYED H. IMAM ET AL.: "Environmentally friendly wood adhesive from a renewable plant polymer: characteristics and optimization", 《POLYMER DEGRADATION AND STABILITY》, vol. 73, no. 3, 31 December 2001 (2001-12-31), pages 529 - 533 * |
| 刘玉环等: "淀粉基木材胶黏剂研究现状与展望", 《化学与黏合》, vol. 27, no. 6, 31 December 2005 (2005-12-31), pages 358 - 361 * |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106751929A (en) * | 2016-11-30 | 2017-05-31 | 郑州仁宏医药科技有限公司 | A kind of food grade plastic processing aid of safety non-toxic |
| CN107641254A (en) * | 2017-11-23 | 2018-01-30 | 马鞍山松鹤信息科技有限公司 | A kind of environment-protecting and non-poisonous toy material and its preparation technology |
| US10836908B2 (en) | 2018-02-01 | 2020-11-17 | Dow Silicones Corporation | Composition, polymer composite article formed therewith, and method of preparing same |
| US11208557B2 (en) | 2018-02-01 | 2021-12-28 | Dow Silicones Corporation | Composition, polymer composite article formed therewith, and method of preparing same |
| US11884821B2 (en) | 2018-02-01 | 2024-01-30 | Dow Silicones Corporation | Composition, polymer composite article formed therewith, and method of preparing same |
| US11312861B2 (en) | 2019-08-07 | 2022-04-26 | Dow Silicones Corporation | Solid carrier component including a liquid polyorganosiloxane and methods for preparation and use of the solid carrier component |
| US11312862B2 (en) | 2019-08-07 | 2022-04-26 | Dow Silicones Corporation | Solid carrier component including a liquid polydiorganosiloxane and methods for preparation and use of the solid carrier component |
| US11377561B2 (en) | 2019-08-07 | 2022-07-05 | Dow Silicones Corporation | Alkenyl-functional polydiorganosiloxane compositions and methods for use thereof in forming wood plastic composites |
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Application publication date: 20140319 |
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