CN1110347A - Synthetic paper wood and producing method thereof - Google Patents
Synthetic paper wood and producing method thereof Download PDFInfo
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- CN1110347A CN1110347A CN 94103465 CN94103465A CN1110347A CN 1110347 A CN1110347 A CN 1110347A CN 94103465 CN94103465 CN 94103465 CN 94103465 A CN94103465 A CN 94103465A CN 1110347 A CN1110347 A CN 1110347A
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- synthetic paper
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- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
The present invention discloses a synthetic paper wood which can be substituted for natural wood and artificial plate and its production method. Said product is made up by using various waste papers of waste material of printing house, waste and old books, newspapers and periodicals, waste paper skins and waste paper boxes as main ingredient, using inorganic and organic cementitious materials as binding agent, adding a small quantity of additive, and mixing them with paper pulp in a certain proportion, and uniformly stirring them, and then making them pass through such processes of press-forming by forming machine, drying and curing. The invented product is approaching to natural wood and artificial plate in physical properties and working qualities, and has the functions of light weight, high strength, sound-absorbing, heat-insulating, damp-proofing and fire-retardant, etc..
Description
The present invention relates to a kind of synthetic paper wood and production method thereof that can replace natural timber and wood-based plate to use.
Expanding economy makes cutting capacity considerably beyond the forest regeneration amount to the sharp increase of timber demand, causes forest ecology unbalance.Therefore, country advocates and greatly develops timber comprehensive utilization and exploitation for wood products.Various wood-based panel products are used widely.Its mainly by timber leftover bits and pieces, saw not, wood shavings add resin and make through hot pressing because it is Main Ingredients and Appearance with the wood material still, the source will be subjected to the restriction of timber resources, waterproof, the fire protecting performance of its product are not satisfactory.
Aim of the present invention be propose a kind of with paper for wood, synthetic paper wood and production method thereof that its physical property and processing characteristics are all approaching with natural timber, and make it have excellent waterproof, fire prevention, antiseptic property.
For finishing the purpose of foregoing invention, proposed technical scheme of the present invention on the basis of repetition test: the present invention is a Main Ingredients and Appearance with various waste paper such as printing house leftover bits and pieces, waste and old books and periodicals, litter decoration cartons, with organic and inorganic cementing material is bond, and adds property-modifying additive.
Cement inorganic material of the present invention is a portland cement, alumina cement, sulphate aluminium cement, magnesia, magnesium chloride, gypsum, talcum powder etc.
Organic cementing material of the present invention is a Lauxite, polyvinyl formal, polyvinyl acetate emulsion etc.
Additive of the present invention is ammonium chloride, hexamethylenetetramine, melamine, tertiary sodium phosphate.
Waste paper dosage (weight ratio) as Main Ingredients and Appearance is 15～30% in the present invention, and cement inorganic material is 55～75%, and organic cementing material is 5～15%, the additive trace.
The concrete consumption of additive of the present invention is: ammonium chloride is 10～20% of organic cementing material, and hexamethylenetetramine is 10% of an ammonium chloride, melamine be organic cementing material 5～10%, tertiary sodium phosphate is 1～5% of cement inorganic material.
Various cement inorganic material of the present invention, organic cementing material, property-modifying additive can use separately, and adding simultaneously also can severally be mixed.
Manufacture method of the present invention: after the waste paper sorting, the magnesium chloride solution or the aqueous solution that add 28～32 ° of Baume degrees break into paper pulp through pulper, add inorganic, organic cementing material and additive again through make-up machine compression moulding, and drying, maintaining process are made.
The present invention adopts inorganic, organic dual combination agent simultaneously, has overcome the inorganic bond material accumulation of salt in the surface soil, returns halogen, the moisture absorption, shortcomings such as matter is crisp and organic cementing material shrinks, aging, distortion.And make unit weight, the adjustable density of product, thus satisfy the needs of different occasions, and have premium properties such as light weight, intensity height, sound-absorbing, heat insulation, waterproof, fire prevention and good saw, plane, nail, cutter, processing characteristics such as sticking.Compare the characteristics that have more oneself with the sham wood that makes raw material with timber leftover bits and pieces etc.Waste paper used herein need not decolour and basification, its production process three-waste free pollution.The prepared synthetic paper wood of the present invention can replace natural wood and wood-based plate, is widely used in industries such as building, furniture, packing, decoration.
The embodiment that the present invention provides will further describe composition of the present invention and production method.
Embodiment:
In the component of the present invention, waste paper adopts the printing house leftover bits and pieces, waste and old books and periodicals, litter decoration carton etc., sort out sorting, its use amount (weight ratio) is 20%, breaks into paper pulp with 28～32 ° of Baume degrees magnesium chloride solutions (cement inorganic material) through pulper, puts into stirring mixer, with inorganic calcium salt cementing material magnesia 25%, talcum powder 5% mixes to add in the mixer mixing with paper pulp, with polyvinyl formal 5%, Lauxite 2.5%, polyvinyl acetate emulsion 2.5% adds agent with trace and mixes the back and add in the mixer and mix with paper pulp, takes out the back and places about 5 hours, make it be leather hard, put into make-up machine compression moulding.With the profiled sheeting horizontal positioned, can laminate successively, carry out maintenance, treat can use after its drying.
The concrete consumption of additive of the present invention is ammonium chloride 0.4%, hexamethylenetetramine 0.04%, and melamine 0.2%, tertiary sodium phosphate are 0.5%.
More than the consumption of each component all be weight percentage, surplus is a magnesium chloride.
Claims (6)
1, a kind of synthetic paper wood, the present invention is characterised in that: it is a Main Ingredients and Appearance with various waste paper, add the bond that organic and inorganic cementing material is arranged simultaneously, and adding has property-modifying additive.
2, a kind of production method of synthetic paper wood, it is characterized in that: the waste paper as the main raw material composition directly adds the aqueous solution or magnesium chloride solution, carrying out pulping handles, add again after cement inorganic material, organic gel condensation material and additive stir, use the forming machine cold-press moulding, the drying maintaining process is made.
3, synthetic paper wood according to claim 1 is characterized in that: described waste paper content (weight ratio) is 15～30%, and cement inorganic material is 57～75%, organic cementing material 2.5～10%, additive trace.
4, according to claim 1 or 3 described synthetic paper woods, it is characterized in that: described cement inorganic material is portland cement, alumina cement, sulphate aluminium cement, magnesia, magnesium chloride, gypsum, talcum powder etc.
5, according to claim 1 or 3 described synthetic paper woods, it is characterized in that: described organic cementing material is Lauxite, polyvinyl formal, polyvinyl acetate emulsion etc.
6, according to claim 1 or 3 described synthetic paper woods, it is characterized in that: described additive is ammonium chloride, hexamethylenetetramine, melamine, tertiary sodium phosphate, its content is respectively: ammonium chloride is 10～20% of organic cementing material, hexamethylenetetramine is 10% of an ammonium chloride, melamine is 5～10% of organic cementing material, and tertiary sodium phosphate is 1～5% of a cement inorganic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94103465 CN1110347A (en) | 1994-04-08 | 1994-04-08 | Synthetic paper wood and producing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94103465 CN1110347A (en) | 1994-04-08 | 1994-04-08 | Synthetic paper wood and producing method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1110347A true CN1110347A (en) | 1995-10-18 |
Family
ID=5031088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94103465 Pending CN1110347A (en) | 1994-04-08 | 1994-04-08 | Synthetic paper wood and producing method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1110347A (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1097656C (en) * | 1999-10-01 | 2003-01-01 | 王清刚 | Paper floc and its use in afforestation and building field |
| CN101457503B (en) * | 2008-12-19 | 2011-03-30 | 浙江林学院 | High strength fiberboard and production method thereof |
| CN101745986B (en) * | 2008-12-22 | 2012-05-30 | 财团法人工业技术研究院 | Composite material of paper slag sludge and inorganic polymers and the preparation method thereof |
| CN102514339A (en) * | 2009-09-16 | 2012-06-27 | 廖树汉 | Fireproof plate with non-combustible in 1000 DEG C, smoke resistance and insulation like ceramic fiber produced by packing box paper |
| CN101922219B (en) * | 2009-06-10 | 2012-09-12 | 苏炳龙 | Environmentally friendly decorative ceiling and wall surface board in paper pulp building |
| CN105862520A (en) * | 2016-04-07 | 2016-08-17 | 苏州市鼎立包装有限公司 | Moisture-proof fiberboard and production method |
| CN106965270A (en) * | 2017-05-15 | 2017-07-21 | 珠海市英翔建材有限公司 | A kind of preparation method of the fine glued board of palm fibre |
| CN107009447A (en) * | 2017-05-15 | 2017-08-04 | 珠海市英翔建材有限公司 | A kind of preparation method for termite-proof environment-friendly plywood of preventing fires |
| CN107009475A (en) * | 2017-05-15 | 2017-08-04 | 珠海市英翔建材有限公司 | A kind of preparation method of palm fiber particleboard |
| CN108797213A (en) * | 2018-07-25 | 2018-11-13 | 江苏金恒新型包装材料有限公司 | A kind of wrapping paper and preparation method thereof |
-
1994
- 1994-04-08 CN CN 94103465 patent/CN1110347A/en active Pending
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1097656C (en) * | 1999-10-01 | 2003-01-01 | 王清刚 | Paper floc and its use in afforestation and building field |
| CN101457503B (en) * | 2008-12-19 | 2011-03-30 | 浙江林学院 | High strength fiberboard and production method thereof |
| CN101745986B (en) * | 2008-12-22 | 2012-05-30 | 财团法人工业技术研究院 | Composite material of paper slag sludge and inorganic polymers and the preparation method thereof |
| CN101922219B (en) * | 2009-06-10 | 2012-09-12 | 苏炳龙 | Environmentally friendly decorative ceiling and wall surface board in paper pulp building |
| CN102514339A (en) * | 2009-09-16 | 2012-06-27 | 廖树汉 | Fireproof plate with non-combustible in 1000 DEG C, smoke resistance and insulation like ceramic fiber produced by packing box paper |
| CN105862520A (en) * | 2016-04-07 | 2016-08-17 | 苏州市鼎立包装有限公司 | Moisture-proof fiberboard and production method |
| CN106965270A (en) * | 2017-05-15 | 2017-07-21 | 珠海市英翔建材有限公司 | A kind of preparation method of the fine glued board of palm fibre |
| CN107009447A (en) * | 2017-05-15 | 2017-08-04 | 珠海市英翔建材有限公司 | A kind of preparation method for termite-proof environment-friendly plywood of preventing fires |
| CN107009475A (en) * | 2017-05-15 | 2017-08-04 | 珠海市英翔建材有限公司 | A kind of preparation method of palm fiber particleboard |
| CN108797213A (en) * | 2018-07-25 | 2018-11-13 | 江苏金恒新型包装材料有限公司 | A kind of wrapping paper and preparation method thereof |
| WO2020020384A1 (en) * | 2018-07-25 | 2020-01-30 | 江苏金恒新型包装材料有限公司 | Packaging paper and manufacturing method thereof |
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