CN105331129A - Wood-plastic plate having extremely-high flame retardant property - Google Patents
Wood-plastic plate having extremely-high flame retardant property Download PDFInfo
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- CN105331129A CN105331129A CN201510701008.5A CN201510701008A CN105331129A CN 105331129 A CN105331129 A CN 105331129A CN 201510701008 A CN201510701008 A CN 201510701008A CN 105331129 A CN105331129 A CN 105331129A
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Abstract
The invention relates to a wood-plastic plate having an extremely-high flame retardant property and relates to the technical field of wood-plastic plate production. The wood-plastic plate is prepared from plastic particles, wood meal, flame retardant, a lubricating agent, a phase solvent, additives, an anti-ultraviolet agent, an antioxidant, an anti-aging agent and toner. The wood-plastic plate prepared from the components is better in oxidation resistance, ultraviolet resistance, hardness and glossiness, and the flame retardant property of the plate is greatly improved.
Description
Technical field:
The present invention relates to Wood plastic boards production technical field, be specifically related to a kind of Wood plastic boards with extremely strong flame retardant properties.
Background technology:
Wood-plastic composite panel is a kind of primarily of material and thermoplastic macromolecule material (plastics) and processing aid etc. based on timber (wood cellulose, plant cellulose), the high new decorative material made through die apparatus heating extrusion moulding again after mixing, having performance and the feature of timber and plastics concurrently, is the advanced composite material that can substitute timber and plastics.
Wood plastic boards main component is discarded corner wood powder, wood fragments and slag wood, there is good stiffness and toughness, can follow closely, bore, mill, saw, plane, paint, and it is not yielding, anti-be full of cracks, belong to upholstery in fact, interior design, packing business, car and boat interior trim industry and the first-selected green environmental protection plate of following wood house construction industry, one will be started in sheet material market and take turns new revolution, its distinctive intensity is good, hardness is high, anti-skidding, wear-resisting, do not ftracture, do not damage by worms, water-absorbent is little, ageing-resistant, corrosion-resistant, antistatic and ultraviolet, insulation, heat insulation, fire-retardant, the New Building Materials that the advantages such as the low temperature of 75 DEG C of high temperature and-40 DEG C can be resisted to have impelled it to become enjoy user to favor, various demand along with market and the various product with the feature of specific function of updating to product are constantly developed.
Summary of the invention:
Technical problem to be solved by this invention is to provide that a kind of photochromism is good, antioxidant property is excellent, uvioresistant is effective, sheet material quality is hard, has the Wood plastic boards of extremely strong fire retardancy.
Technical problem to be solved by this invention adopts following technical scheme to realize:
There is a Wood plastic boards for extremely strong flame retardant properties, comprise the component composition of following massfraction meter:
Described a kind of Wood plastic boards with extremely strong flame retardant properties carries out process for processing when producing according to following steps: raw material high-speed mixing → low mixed cooling → secondary heating (80 DEG C) → normal temperature cooling → twin-screw extrusion → mould → cooling and shaping → alkaline soak (concentration 3%, time 20 hours) → traction cutting → finished product;
Described fire retardant is mixed by the tetraphenylporphyrin of 70-85% and the lime powder of 25-30%;
Described lubricant by 30% Zinic stearas, 30% paraffin, 20% ethylene bis stearamide and 20% sesame oil Homogeneous phase mixing form, the interpolation of described sesame oil can increase overall lubricant effect and increase the effect of follow-up glossiness, can improve the surface brightness of product;
Described phase solvent is mixed mutually by the maleic anhydride graft PP of 65% and the wood powder of 28% maleic anhydride graft PE and 7%, compatilizer and raw-material degrees of fusion when a small amount of wood powder can increase follow-up use is added, especially with the degrees of fusion of wood powder in compatilizer;
Described addition material is mutually stirred by the talcum powder of 50% and the sulfate powder of 50% and forms;
The lubricant used in this formula is used in the mobility that can increase wood powder in formula in the formula of Wood plastic boards, and wood powder and plastic pellet can be made when being configured to fuse more uniformly;
Described wood powder needs to adopt non-pine tree wood powder, and the ashes of wood powder needs to control at 5%-7%, moisture below 5%, and order number is 50-55 order.
The invention has the beneficial effects as follows: the hardness glossiness of the oxidation-resistance of the plastic wood sheet adopting this component to prepare, uvioresistant, oxidation-resistance and sheet material is all more excellent, and greatly improves the flame retardant properties of Wood plastic boards.
Embodiment:
The technique means realized to make the present invention, creation characteristic, reaching object and effect is easy to understand, below in conjunction with specific examples, setting forth the present invention further.
Specific embodiment
There is a Wood plastic boards for extremely strong flame retardant properties, comprise the component composition of following massfraction meter:
Described a kind of Wood plastic boards with extremely strong flame retardant properties carries out process for processing when producing according to following steps: raw material high-speed mixing → low mixed cooling → secondary heating (80 DEG C) → normal temperature cooling → twin-screw extrusion → mould → cooling and shaping → alkaline soak (concentration 3%, time 20 hours) → traction cutting → finished product;
Described fire retardant is mixed by the tetraphenylporphyrin of 70-85% and the lime powder of 25-30%;
Described lubricant by 30% Zinic stearas, 30% paraffin, 20% ethylene bis stearamide and 20% sesame oil Homogeneous phase mixing form, the interpolation of described sesame oil can increase overall lubricant effect and increase the effect of follow-up glossiness, can improve the surface brightness of product;
Described phase solvent is mixed mutually by the maleic anhydride graft PP of 65% and the wood powder of 28% maleic anhydride graft PE and 7%, compatilizer and raw-material degrees of fusion when a small amount of wood powder can increase follow-up use is added, especially with the degrees of fusion of wood powder in compatilizer;
Described addition material is mutually stirred by the talcum powder of 50% and the sulfate powder of 50% and forms;
The lubricant used in this formula is used in the mobility that can increase wood powder in formula in the formula of Wood plastic boards, and wood powder and plastic pellet can be made when being configured to fuse more uniformly;
Described wood powder needs to adopt non-pine tree wood powder, and the ashes of wood powder needs to control at 5%-7%, moisture below 5%, and order number is 50-55 order.
More than show and describe ultimate principle of the present invention and principal character and advantage of the present invention.The technician of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and specification sheets just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (3)
1. there is a Wood plastic boards for extremely strong flame retardant properties, it is characterized in that: the component composition comprising following massfraction meter:
2. there is a Wood plastic boards for extremely strong flame retardant properties, it is characterized in that: carry out process for processing according to following steps: raw material high-speed mixing → low mixed cooling → secondary heating (80 DEG C) → normal temperature cooling → twin-screw extrusion → mould → cooling and shaping → alkaline soak (concentration 3%, time 20 hours) → traction cutting → finished product.
3. a kind of Wood plastic boards with extremely strong flame retardant properties according to claim 1, is characterized in that: described fire retardant is mixed by the tetraphenylporphyrin of 70-85% and the lime powder of 25-30%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510701008.5A CN105331129A (en) | 2015-10-26 | 2015-10-26 | Wood-plastic plate having extremely-high flame retardant property |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510701008.5A CN105331129A (en) | 2015-10-26 | 2015-10-26 | Wood-plastic plate having extremely-high flame retardant property |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105331129A true CN105331129A (en) | 2016-02-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510701008.5A Pending CN105331129A (en) | 2015-10-26 | 2015-10-26 | Wood-plastic plate having extremely-high flame retardant property |
Country Status (1)
| Country | Link |
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| CN (1) | CN105331129A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107573720A (en) * | 2017-10-25 | 2018-01-12 | 苏州创新达成塑胶模具有限公司 | A kind of fire resistance it is good plastics preparation method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110071237A1 (en) * | 2006-09-25 | 2011-03-24 | Chemtura Corporation | Flame Resistance Natural Fiber-Filled Thermoplastics with Improved Properties |
| CN102181166A (en) * | 2011-04-14 | 2011-09-14 | 浙江工商大学 | High-efficiency flame retardant wood plastics composite and preparation method thereof |
| CN103030986A (en) * | 2012-12-26 | 2013-04-10 | 海城精华矿产有限公司 | Production method of flame-retardant wood-plastic composite |
| CN103194075A (en) * | 2013-04-19 | 2013-07-10 | 瑞丽市千紫木业发展有限责任公司 | Inorganic nanometer fire-retardant wood-plastic composite material and preparation method thereof |
| CN103965645A (en) * | 2014-04-28 | 2014-08-06 | 安徽力森木塑新材料有限公司 | Formula for wood-plastic sheet material |
-
2015
- 2015-10-26 CN CN201510701008.5A patent/CN105331129A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110071237A1 (en) * | 2006-09-25 | 2011-03-24 | Chemtura Corporation | Flame Resistance Natural Fiber-Filled Thermoplastics with Improved Properties |
| CN102181166A (en) * | 2011-04-14 | 2011-09-14 | 浙江工商大学 | High-efficiency flame retardant wood plastics composite and preparation method thereof |
| CN103030986A (en) * | 2012-12-26 | 2013-04-10 | 海城精华矿产有限公司 | Production method of flame-retardant wood-plastic composite |
| CN103194075A (en) * | 2013-04-19 | 2013-07-10 | 瑞丽市千紫木业发展有限责任公司 | Inorganic nanometer fire-retardant wood-plastic composite material and preparation method thereof |
| CN103965645A (en) * | 2014-04-28 | 2014-08-06 | 安徽力森木塑新材料有限公司 | Formula for wood-plastic sheet material |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107573720A (en) * | 2017-10-25 | 2018-01-12 | 苏州创新达成塑胶模具有限公司 | A kind of fire resistance it is good plastics preparation method |
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160217 |