CN103254609A - Novel polycarbonate plant fiber wood-plastic composite board - Google Patents
Novel polycarbonate plant fiber wood-plastic composite board Download PDFInfo
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- CN103254609A CN103254609A CN2013101711805A CN201310171180A CN103254609A CN 103254609 A CN103254609 A CN 103254609A CN 2013101711805 A CN2013101711805 A CN 2013101711805A CN 201310171180 A CN201310171180 A CN 201310171180A CN 103254609 A CN103254609 A CN 103254609A
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Abstract
The invention discloses a novel polycarbonate plant fiber wood-plastic composite board which is formed by carrying out casting moulding on a powder material in a mould by adopting a heating method. The powder material comprises the following components in parts by weight: 100 parts of polycarbonate resin, 38-41 parts of plant fibers, 0.5-1 part of catalysts, 2-2.5 parts of promoters, 1.5-2 parts of gelatinizing agents and 1-1.2 parts of uvioresistant auxiliary agents. By adopting the mode, the novel polycarbonate plant fiber wood-plastic composite board disclosed by the invention can be used for enhancing the strength and transparency of a wood-plastic composite board, thereby achieving the excellent properties, namely sound insulation, heat insulation, light transmission, portability, heat preservation, weather resistance, and the like, of the wood-plastic composite board; and the novel polycarbonate plant fiber wood-plastic composite board disclosed by the invention is green, environmental-friendly, nontoxic and tasteless.
Description
Technical field
The present invention relates to architectural decoration material field, particularly relate to a kind of novel polycarbonate vegetable fibre wood-plastic composite panel.
Background technology
Wood-plastic composite panel because it has the dual nature of timber and plastics, has advantages such as wear-resisting, dimensional stabilizing, satisfactory mechanical property, is widely used in industries such as building materials, furniture, logistics packaging.
At present, in building and ornament materials, use maximum wood-plastic composite panels, mainly adopt poly-methyl acrylate class and polymeric amide as raw material, foreign matter content wherein is higher, the wood-plastic composite panel transparency of making is low, is prone to stain, brilliant point etc., influences result of use.
Summary of the invention
The technical problem that the present invention mainly solves is: at the deficiencies in the prior art, a kind of novel polycarbonate vegetable fibre wood-plastic composite panel is provided, can improve intensity and the transparency of wood-plastic composite panel, make it have performances such as good sound insulation, heat insulation, printing opacity, light, insulation, weather, low energy, environmental protection, nonpoisonous and tasteless.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: a kind of novel polycarbonate vegetable fibre wood-plastic composite panel is provided, powder is adopted the heating method cast molding in mould, described powder comprises by weight than the following composition of forming:
100 parts of polycarbonate resins,
Vegetable fibre 38-41 part,
Catalyzer 0.5-1 part,
Promotor 2-2.5 part,
Jelling agent 1.5-2 part,
Uvioresistant auxiliary agent 1-1.2 part.
In a preferred embodiment of the present invention, the granularity of described vegetable fibre is the 80-150 order.
In a preferred embodiment of the present invention, the water ratio of described vegetable fibre is 25%-30%.
In a preferred embodiment of the present invention, the inorganic gel agent of described jelling agent for adopting lime and cement to make.
The invention has the beneficial effects as follows: by scientific and reasonable selection and proportioning, improved intensity and the transparency of wood-plastic composite panel, made it have performances such as good sound insulation, heat insulation, printing opacity, light, insulation, weather, low energy, environmental protection, nonpoisonous and tasteless.
Embodiment
Below preferred embodiment of the present invention is described in detail, thereby so that advantages and features of the invention can be easier to be it will be appreciated by those skilled in the art that protection scope of the present invention is made more explicit defining.
The embodiment of the invention comprises:
Embodiment one:
100 parts of polycarbonate resins, 40 parts of vegetable fibres, 0.7 part of catalyzer, 2.2 parts of promotor, 1.8 parts of jelling agents, 1.1 parts of uvioresistant auxiliary agents are poured in the mould together, under heating condition, it is polymerized then, last cooling and shaping.
Wherein, described vegetable fibre is stem leaves of plants, leaf etc., and its granularity is the 80-150 order, and water ratio is 25%-30%, easily processing.
The inorganic gel agent of described jelling agent for adopting lime and cement to make, its transparency is good, and quality is light, intensity is high, can improve consistency and the dispersiveness of polycarbonate resin and vegetable fibre.
Embodiment two:
100 parts of polycarbonate resins, 38 parts of vegetable fibres, 1 part of catalyzer, 2 parts of promotor, 1.5 parts of jelling agents, 1 part of uvioresistant auxiliary agent are poured in the mould together, under heating condition, it is polymerized then, last cooling and shaping.
Wherein, described vegetable fibre is stem leaves of plants, leaf etc., and its granularity is the 80-150 order, and water ratio is 25%-30%, easily processing.
The inorganic gel agent of described jelling agent for adopting lime and cement to make, its transparency is good, and quality is light, intensity is high, can improve consistency and the dispersiveness of polycarbonate resin and vegetable fibre.
The present invention has disclosed a kind of novel polycarbonate vegetable fibre wood-plastic composite panel, by scientific and reasonable selection and proportioning, intensity and the transparency of wood-plastic composite panel have been improved, make it have performances such as good sound insulation, heat insulation, printing opacity, light, insulation, weather, low energy, environmental protection, nonpoisonous and tasteless.
The above only is embodiments of the invention; be not so limit claim of the present invention; every equivalent structure or equivalent flow process conversion that utilizes description of the present invention to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present invention.
Claims (4)
1. a novel polycarbonate vegetable fibre wood-plastic composite panel is characterized in that, powder is adopted the heating method cast molding in mould, and described powder comprises by weight than the following composition of forming:
100 parts of polycarbonate resins,
Vegetable fibre 38-41 part,
Catalyzer 0.5-1 part,
Promotor 2-2.5 part,
Jelling agent 1.5-2 part,
Uvioresistant auxiliary agent 1-1.2 part.
2. novel polycarbonate vegetable fibre wood-plastic composite panel according to claim 1 is characterized in that the granularity of described vegetable fibre is the 80-150 order.
3. novel polycarbonate vegetable fibre wood-plastic composite panel according to claim 1 is characterized in that the water ratio of described vegetable fibre is 25%-30%.
4. novel polycarbonate vegetable fibre wood-plastic composite panel according to claim 1 is characterized in that, the inorganic gel agent of described jelling agent for adopting lime and cement to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101711805A CN103254609A (en) | 2013-05-10 | 2013-05-10 | Novel polycarbonate plant fiber wood-plastic composite board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101711805A CN103254609A (en) | 2013-05-10 | 2013-05-10 | Novel polycarbonate plant fiber wood-plastic composite board |
Publications (1)
| Publication Number | Publication Date |
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| CN103254609A true CN103254609A (en) | 2013-08-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013101711805A Pending CN103254609A (en) | 2013-05-10 | 2013-05-10 | Novel polycarbonate plant fiber wood-plastic composite board |
Country Status (1)
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103964792A (en) * | 2014-04-16 | 2014-08-06 | 徐琪 | Preparation method for resin/ cement composite light weight board |
| CN105924924A (en) * | 2016-06-06 | 2016-09-07 | 浙江乔兴建设集团湖州智能科技有限公司 | Outdoor high-weather-resistance polycarbonate plastic-wood composite board for building purposes |
| CN107722587A (en) * | 2017-09-22 | 2018-02-23 | 广东国立科技股份有限公司 | A kind of antistatic wood plastic composite of Antiskid flame-proof and preparation method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59187058A (en) * | 1983-04-06 | 1984-10-24 | Karupu Kogyo Kk | Thermoplastic resin composition |
| CN1315471A (en) * | 2000-03-31 | 2001-10-03 | 王友桐 | Plant fiber composite material, product thereof and manufacturing method thereof |
| CN1500836A (en) * | 2002-11-18 | 2004-06-02 | 华昌工贸有限公司 | Polycarbonate (PC) plastic-wood panel |
| US20090105378A1 (en) * | 2007-10-11 | 2009-04-23 | Idemitsu Kosan Co., Ltd. | Aromatic polycarbonate resin composition and molded article thereof |
| CN102134341A (en) * | 2010-01-25 | 2011-07-27 | 王广武 | Wood(bamboo)powder/ polycarbonate (PC)/ polyethylene(PE) alloy and preparation method thereof |
| CN102493309A (en) * | 2011-12-20 | 2012-06-13 | 李胜刚 | Facing type body and base block combined type curbstone and manufacturing method thereof |
-
2013
- 2013-05-10 CN CN2013101711805A patent/CN103254609A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59187058A (en) * | 1983-04-06 | 1984-10-24 | Karupu Kogyo Kk | Thermoplastic resin composition |
| CN1315471A (en) * | 2000-03-31 | 2001-10-03 | 王友桐 | Plant fiber composite material, product thereof and manufacturing method thereof |
| CN1500836A (en) * | 2002-11-18 | 2004-06-02 | 华昌工贸有限公司 | Polycarbonate (PC) plastic-wood panel |
| US20090105378A1 (en) * | 2007-10-11 | 2009-04-23 | Idemitsu Kosan Co., Ltd. | Aromatic polycarbonate resin composition and molded article thereof |
| CN102134341A (en) * | 2010-01-25 | 2011-07-27 | 王广武 | Wood(bamboo)powder/ polycarbonate (PC)/ polyethylene(PE) alloy and preparation method thereof |
| CN102493309A (en) * | 2011-12-20 | 2012-06-13 | 李胜刚 | Facing type body and base block combined type curbstone and manufacturing method thereof |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103964792A (en) * | 2014-04-16 | 2014-08-06 | 徐琪 | Preparation method for resin/ cement composite light weight board |
| CN105924924A (en) * | 2016-06-06 | 2016-09-07 | 浙江乔兴建设集团湖州智能科技有限公司 | Outdoor high-weather-resistance polycarbonate plastic-wood composite board for building purposes |
| CN107722587A (en) * | 2017-09-22 | 2018-02-23 | 广东国立科技股份有限公司 | A kind of antistatic wood plastic composite of Antiskid flame-proof and preparation method thereof |
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Application publication date: 20130821 |