CN103450505A - Method for preparing board from waste polyurethane foam, waste plant fiber and waste xylonite - Google Patents
Method for preparing board from waste polyurethane foam, waste plant fiber and waste xylonite Download PDFInfo
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- CN103450505A CN103450505A CN2013104198746A CN201310419874A CN103450505A CN 103450505 A CN103450505 A CN 103450505A CN 2013104198746 A CN2013104198746 A CN 2013104198746A CN 201310419874 A CN201310419874 A CN 201310419874A CN 103450505 A CN103450505 A CN 103450505A
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- China
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- waste
- discarded
- polyurethane foam
- plant fiber
- xylonite
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- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
- Polyurethanes Or Polyureas (AREA)
Abstract
The invention relates to a method for preparing a board from waste polyurethane foam, waste plant fiber and waste xylonite. The technical process mainly comprises the following steps: dissolving waste xylonite in acetone to obtain a bonding agent, adding waste polyurethane foam powder and waste plant fiber powder, uniformly mixing, forming in a mold, and recovering the acetone, thereby obtaining the board. The board prepared by the method is very low in cost, can effectively utilize abundant waste xylonite, waste plant fiber and waste polyurethane foam, reasonably utilizes the resources, and reduces the environmental pollution caused by waste, thereby providing a novel broad-spectrum board.
Description
Technical field
The present invention relates to a kind of preparation of plates method, refer in particular to the method for preparing sheet material with waste polyurethane foam, discarded plant fiber and discarded xylonite.
Background technology
The demand increase year after year of current sheet material, and the price of sheet material is also progressively riseing, the sheet material of lightweight and insulation has purposes widely simultaneously, is very easy to promotion and application.
The present invention is that to take waste polyurethane foam, discarded plant fiber and discarded xylonite be main raw material.Waste polyurethane foam, discarded plant fiber and discarded xylonite are the main wastes that causes environmental pollution, are difficult to effectively be processed.Yet there are no the relevant report for preparing sheet material with waste polyurethane foam, discarded plant fiber and discarded xylonite, and its cheap cost makes it have broad application prospects in building and finishing field.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of preparation of plates method, and this method be take waste polyurethane foam, discarded plant fiber and discarded xylonite and prepared sheet material as raw material.
The technical problem to be solved in the present invention is solved by following scheme: the waste polyurethane foam is pulverized and obtained waste polyurethane foam powder, the discarded plant fiber is pulverized and obtained the discarded plant fiber powder, take said two devices as base material, take again and discard xylonite and acetone as raw material prepares tackiness agent, then with above-mentioned base material and tackiness agent, prepare sheet material.It is characterized in that: will discard xylonite and be dissolved in acetone and prepare tackiness agent, and add waste polyurethane foam powder, discarded plant fiber powder, uniform mixing, moulding, recovery acetone, obtain product.
Advantage of the present invention is: the board cost 1, prepared by present method is very low.2, can effectively utilize a large amount of waste polyurethane foams, discarded plant fiber and discarded xylonite.3, make rational use of resources and alleviate the pollution that waste causes.4. prepared board quality is light also can waterproof.
The accompanying drawing explanation
Fig. 1. prepare the process flow sheet of sheet material with waste polyurethane foam, discarded plant fiber and discarded xylonite.
Embodiment
The preparation of tackiness agent: take the discarded xylonite of 4.65g and join in 40.0ml acetone, stir and make discarded xylonite be dissolved in acetone formation tackiness agent.
Embodiment 1: in the 6.59g tackiness agent, add 1.00g waste polyurethane foam powder, 1.00g discarded plant fiber powder, and uniform mixing, in die for molding, heating is lower reclaims acetone through condensation, obtains product.
Embodiment 2: in the 6.59g tackiness agent, add 1.25g waste polyurethane foam powder, 0.75g discarded plant fiber powder, and uniform mixing, in die for molding, heating is lower reclaims acetone through condensation, obtains product.
Embodiment 3: in the 6.59g tackiness agent, add 1.50g waste polyurethane foam powder, 0.50g discarded plant fiber powder, and uniform mixing, in die for molding, heating is lower reclaims acetone through condensation, obtains product.
Embodiment 4: in the 6.59g tackiness agent, add 1.75g waste polyurethane foam powder, 0.25g discarded plant fiber powder, and uniform mixing, in die for molding, heating is lower reclaims acetone through condensation, obtains product.
Claims (3)
1. prepare the method for sheet material with waste polyurethane foam, discarded plant fiber and discarded xylonite; It is characterized in that: will discard xylonite and be dissolved in acetone and make tackiness agent, and add waste polyurethane foam powder, discarded plant fiber powder, uniform mixing, in die for molding, reclaim acetone, obtains product.
2. waste polyurethane foam powder, discarded plant fiber powder and tackiness agent prepare the proportioning raw materials scope (mass ratio) of water-proof sheet material and are: tackiness agent: waste polyurethane foam powder: discarded plant fiber powder 1:0.1517-0.2656:0.0379-0.1517.
3. the waste polyurethane foam in claim 1 refers to: discarded heat insulation coating, discarded outer packaging polyurethane foam, the discarded plant fiber refers to: the fibers such as discarded carton, wood chip and straw, discarded xylonite (nitrocotton plastics) refers to take discarded table tennis, toy and the stationery etc. that xylonite does as raw material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013104198746A CN103450505A (en) | 2013-09-16 | 2013-09-16 | Method for preparing board from waste polyurethane foam, waste plant fiber and waste xylonite |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013104198746A CN103450505A (en) | 2013-09-16 | 2013-09-16 | Method for preparing board from waste polyurethane foam, waste plant fiber and waste xylonite |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103450505A true CN103450505A (en) | 2013-12-18 |
Family
ID=49733369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013104198746A Pending CN103450505A (en) | 2013-09-16 | 2013-09-16 | Method for preparing board from waste polyurethane foam, waste plant fiber and waste xylonite |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103450505A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109852091A (en) * | 2019-02-01 | 2019-06-07 | 王少卿 | A kind of moisture-proof solid waste polyurethane straw mould plate material of antibacterial and preparation method thereof |
| CN115449232A (en) * | 2022-10-18 | 2022-12-09 | 湖南科技大学 | Method for preparing wood-plastic composite light high-strength material by utilizing waste wood biomass |
Citations (11)
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| GB191504289A (en) * | 1915-03-18 | 1916-02-10 | Peter Ford & Sons Ltd | A New or Improved Composition and Process for Making the same for Moulding or Forming Articles such as Light Reflectors or Shades, Vases, or the like, or Decorative Slabs for Partitions, Wall or Ceiling Covering or the like. |
| GB186555A (en) * | 1922-02-07 | 1922-10-05 | Harry Price Tullis | Improvements in flexible couplings and joints, packing and jointing rings, washers and the like |
| GB265005A (en) * | 1926-02-01 | 1927-02-03 | Marx Finstone | Improvements in art of manufacturing fountain pen caps and barrels |
| GB552087A (en) * | 1938-02-15 | 1943-03-23 | George Stuart Adlington | Improvements in and relating to the manufacture of coatings and shapes of nitrocellulose and of cellulose acetate |
| CN1215362A (en) * | 1996-04-12 | 1999-04-28 | 马利特有限公司 | Method for production of lignocellulosic composite materials |
| CN1324884A (en) * | 2001-06-09 | 2001-12-05 | 高界平 | Method of preparing composite material with waste plastics |
| CN1460116A (en) * | 2001-03-28 | 2003-12-03 | 索尼公司 | Method of reclaiming resin |
| CN1858094A (en) * | 2006-04-28 | 2006-11-08 | 西北工业大学 | Heat conductive celluloid composite material and its preparing method |
| CN1948212A (en) * | 2006-11-03 | 2007-04-18 | 北京大津建筑材料有限责任公司 | Inner wall surface decoration material and its preparation method |
| CN101067039A (en) * | 2006-11-17 | 2007-11-07 | 刘畅 | Process of producing sound absorbing material with waste polyurethane foam |
-
2013
- 2013-09-16 CN CN2013104198746A patent/CN103450505A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191307086A (en) * | 1912-03-02 | 1913-12-18 | Francesco Rampichini | Method of Cementing Leather Pieces, more especially the Soles to the Uppers of Boots or Shoes. |
| GB191504289A (en) * | 1915-03-18 | 1916-02-10 | Peter Ford & Sons Ltd | A New or Improved Composition and Process for Making the same for Moulding or Forming Articles such as Light Reflectors or Shades, Vases, or the like, or Decorative Slabs for Partitions, Wall or Ceiling Covering or the like. |
| GB186555A (en) * | 1922-02-07 | 1922-10-05 | Harry Price Tullis | Improvements in flexible couplings and joints, packing and jointing rings, washers and the like |
| GB265005A (en) * | 1926-02-01 | 1927-02-03 | Marx Finstone | Improvements in art of manufacturing fountain pen caps and barrels |
| GB552087A (en) * | 1938-02-15 | 1943-03-23 | George Stuart Adlington | Improvements in and relating to the manufacture of coatings and shapes of nitrocellulose and of cellulose acetate |
| CN1215362A (en) * | 1996-04-12 | 1999-04-28 | 马利特有限公司 | Method for production of lignocellulosic composite materials |
| CN1460116A (en) * | 2001-03-28 | 2003-12-03 | 索尼公司 | Method of reclaiming resin |
| CN1324884A (en) * | 2001-06-09 | 2001-12-05 | 高界平 | Method of preparing composite material with waste plastics |
| CN1858094A (en) * | 2006-04-28 | 2006-11-08 | 西北工业大学 | Heat conductive celluloid composite material and its preparing method |
| CN1948212A (en) * | 2006-11-03 | 2007-04-18 | 北京大津建筑材料有限责任公司 | Inner wall surface decoration material and its preparation method |
| CN101067039A (en) * | 2006-11-17 | 2007-11-07 | 刘畅 | Process of producing sound absorbing material with waste polyurethane foam |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109852091A (en) * | 2019-02-01 | 2019-06-07 | 王少卿 | A kind of moisture-proof solid waste polyurethane straw mould plate material of antibacterial and preparation method thereof |
| CN115449232A (en) * | 2022-10-18 | 2022-12-09 | 湖南科技大学 | Method for preparing wood-plastic composite light high-strength material by utilizing waste wood biomass |
| CN115449232B (en) * | 2022-10-18 | 2024-02-09 | 湖南科技大学 | Method for preparing wood-plastic composite light high-strength material by using waste woody biomass |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20131218 |