CN101629058B - Solid rubber powder for man-made boards - Google Patents
Solid rubber powder for man-made boards Download PDFInfo
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- CN101629058B CN101629058B CN2009101630924A CN200910163092A CN101629058B CN 101629058 B CN101629058 B CN 101629058B CN 2009101630924 A CN2009101630924 A CN 2009101630924A CN 200910163092 A CN200910163092 A CN 200910163092A CN 101629058 B CN101629058 B CN 101629058B
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- rubber powder
- solid rubber
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Abstract
The invention discloses solid rubber powder for man-made boards, comprising the following components by weight: 30 to 50 kg of plant rubber powder, 60 to 80 kg of soluble rubber powder, 20 to 40 kg of soluble latex powder, 8 to 12 kg of viscosity increaser, 5 to 10 kg of waterproof agent, 3 to 8 kg of plasticizer and 6 to 9 kg of pasting agent, wherein the plant rubber powder is formed by mixing components based on portions by weight: 1 portion of manioc starch, 5 portions of cassava starch and 8 portions of potato starch. The solid rubber powder for man-made boards has the characteristics ofgood environmental protection, no toxic or side effect on human beings and other animals and plants, firm bonding, simple processing and manufacture and simple use.
Description
Technical field
The present invention relates to a kind of caking agent, be specifically related to a kind of solid rubber powder that is used for wood-based plate.
Background technology
In the prior art, the cementing agent that is used to make glued board all is to want composition with urine aldehyde glue or phenolic glue Uygurs.In above-mentioned two kinds of glue, contain a large amount of organic formaldehyde, the glued board that adopts this glue to produce, in use can discharge a large amount of formaldehyde molecules, formaldehyde is a kind of chemical substance very harmful to human body, human body or other animals and plants can cause many concurrency diseases if absorb formaldehyde for a long time or in a large number.Therefore, be necessary existing plywood production is improved with the chemical ingredients of glue.
Summary of the invention
The objective of the invention is to overcome defective of the prior art, design a kind of solid rubber powder that is used for wood-based plate.It is good that this solid rubber powder should have the feature of environmental protection, and human body and other animals and plants are not had toxic side effect, also should have bonding firmly, processing and manufacturing is simple, use characteristic of simple.
For achieving the above object, technical scheme of the present invention is to adopt a kind of solid rubber powder that is used for wood-based plate, every part of described solid rubber powder comprises following material composition by weight: the plant gum powder of 30～50kg, the solubility rubber powder of 60～80kg, the solubility latex powder of 20～40kg, the tackifier of 8～12kg, the water-proofing agent of 5～10kg, the softening agent of 3～8kg, the paste agent of 6～9kg; Wherein said plant gum powder is to be mixed by ginseng thatch starch, tapioca (flour), potato starch.
Wherein, the content of ginseng thatch starch, tapioca (flour), potato starch is 1: 5: 8 by weight in described plant gum powder.
Wherein, described solubility rubber powder is made of polyvinyl alcohol.Wherein, described stick once is a dimethyl hydroxyethyl, or is the methyl hydroxypropyl.Wherein, described water-proofing agent is boric acid or is alum.
Wherein, described softening agent is a glycerol.
Wherein, described paste agent is a sodium hydroxide.
Wherein, described solid rubber powder is added with reductive agent in the process of processing, and described reductive agent is an oxalic acid, and the pH value of described reductive agent is 6～7.
Advantage of the present invention and beneficial effect are: because this solid rubber powder has adopted the plant amylum of a large amount of pure natural property as main raw material.Therefore to have the feature of environmental protection good for this solid rubber powder, nontoxic, tasteless, unharmful substance, human body and other animals and plants there is not toxic side effect, this solid rubber powder also possesses bonding firm, its bonding viscosity can reach 1800～2200pa.s (handkerchief. second), water-fast, not go mouldy, processing and manufacturing is simple, only starting material need be put together and stir synthetic getting final product, use characteristic of simple, only need during use described solid rubber powder and the water dilution proportion according to 1: 10 was stirred 10～30 minutes, can use after stirring, power consumption is less in the production.Owing to do not contain moisture in this solid rubber powder, therefore be convenient to transportation.
Embodiment
Below in conjunction with embodiment, the specific embodiment of the present invention is further described.Following examples only are used for technical scheme of the present invention more clearly is described, and can not limit protection scope of the present invention with this.
The concrete technical scheme of implementing of the present invention is:
A kind of solid rubber powder that is used for wood-based plate, every part of described solid rubber powder comprises following material composition by weight: the plant gum powder of 30～50kg, the solubility rubber powder of 60～80kg, 20～40kg solubility latex powder, the tackifier of 8～12kg, the water-proofing agent of 5～10kg, the softening agent of 3～8kg, the paste agent of 6～9kg; Wherein said plant gum powder is to be mixed by ginseng thatch starch, tapioca (flour), potato starch.In the present invention, preferable technical scheme comprises: the content of ginseng thatch starch, tapioca (flour), potato starch is 1: 5: 8 by weight in described plant gum powder.In the present invention, preferable technical scheme also comprises: described solubility rubber powder is made of polyvinyl alcohol.In the present invention, preferable technical scheme also comprises: described stick once is a dimethyl hydroxyethyl, or is the methyl hydroxypropyl.
In the present invention, preferable technical scheme also comprises: described water-proofing agent is boric acid or is alum.
In the present invention, preferable technical scheme also comprises: described softening agent is a glycerol.
In the present invention, preferable technical scheme also comprises: described paste agent is a sodium hydroxide.
In the present invention, preferable technical scheme also comprises: described solid rubber powder is added with reductive agent in the process of processing, described reductive agent is an oxalic acid, and the pH value of described reductive agent is 6～7.
The specific process that solid gums among the present invention divides is: three kind of plant rubber powders ginseng thatch starch, tapioca (flour), potato starch are weighed, and are to put into stirrer after 1: 5: 8 the mixed to stir and make plant gum powder by weight; Add to mix evenly in the solubility rubber powder of the plant gum powder of 30～50kg again and 60～80kg, the 20～40kg solubility latex powder adding stirrer and in the above-mentioned raw material that stirs, add 8～12 tackifier again, the water-proofing agent of 5～10kg (boric acid or be alum), the softening agent of 3～8kg (glycerol), the paste agent of 6～9kg (sodium hydroxide) and reductive agent (oxalic acid) are adjusted to 6～7 with the pH value and continue then to stir to pack then until evenly promptly can be made into finished product.
Because this solid rubber powder has adopted the plant amylum of a large amount of pure natural property as main raw material.Therefore to have the feature of environmental protection good for this solid rubber powder, nontoxic, tasteless, unharmful substance, human body and other animals and plants there is not toxic side effect, this solid rubber powder also possesses bonding firm, its bonding viscosity can reach 1800～2200pa.s (handkerchief. second), water-fast, not go mouldy, processing and manufacturing is simple, only starting material need be put together and stir synthetic getting final product, use characteristic of simple, only need during use described solid rubber powder and the water dilution proportion according to 1: 10 was stirred 10～30 minutes, can use after stirring, power consumption is less in the production.Owing to do not contain moisture in this solid rubber powder, therefore be convenient to transportation.
The above only is a preferred implementation of the present invention; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the technology of the present invention principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (5)
1. solid rubber powder that is used for wood-based plate, it is characterized in that, every part of described solid rubber powder comprises following material composition by weight: the plant gum powder of 30～50kg, the solubility rubber powder of 60～80kg, described solubility rubber powder is made of polyvinyl alcohol, 20～40kg solubility latex powder, the tackifier of 8～12kg, the water-proofing agent of 5～10kg, the softening agent of 3～8kg, the paste agent of 6～9kg; Wherein said plant gum powder is to be to mix at 1: 5: 8 by weight by ginseng thatch starch, tapioca (flour), potato starch.
2. the solid rubber powder that is used for wood-based plate as claimed in claim 1 is characterized in that, described water-proofing agent is boric acid or is alum.
3. the solid rubber powder that is used for wood-based plate as claimed in claim 1 is characterized in that, described softening agent is a glycerol.
4. the solid rubber powder that is used for wood-based plate as claimed in claim 1 is characterized in that, described paste agent is a sodium hydroxide.
5. the solid rubber powder that is used for wood-based plate as claimed in claim 1, it is characterized in that, described solid rubber powder is added with paste agent and the reductive agent of 6～9kg in the process of processing, the pH value is adjusted to 6～7 continues then to stir until evenly promptly can be made into finished product, and described reductive agent is an oxalic acid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101630924A CN101629058B (en) | 2009-08-25 | 2009-08-25 | Solid rubber powder for man-made boards |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101630924A CN101629058B (en) | 2009-08-25 | 2009-08-25 | Solid rubber powder for man-made boards |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101629058A CN101629058A (en) | 2010-01-20 |
| CN101629058B true CN101629058B (en) | 2011-06-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2009101630924A Expired - Fee Related CN101629058B (en) | 2009-08-25 | 2009-08-25 | Solid rubber powder for man-made boards |
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| Country | Link |
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| CN (1) | CN101629058B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101899266A (en) * | 2010-07-28 | 2010-12-01 | 李保忠 | Method for preparing odor-free waterproof white glue |
| CN104228479B (en) * | 2014-08-16 | 2016-08-31 | 中山艺展装饰工程有限公司 | A kind of honeycomb fashion automobile tire reviewing one's lessons by oneself mending-leakage |
| CN104789157B (en) * | 2015-05-11 | 2017-09-15 | 株洲大汉环保科技有限公司 | Sheet material scrapes ash adhesive powder and making and use method in a kind of timber processing |
| CN106833429A (en) * | 2017-02-24 | 2017-06-13 | 东莞市榴花艺术有限公司 | A kind of artistic wood photo frame adhesive |
Citations (6)
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| CN1435461A (en) * | 2002-02-01 | 2003-08-13 | 张庆华 | Elastic emulsion adhesive |
| CN1632027A (en) * | 2004-11-16 | 2005-06-29 | 张国栋 | Aldehyde-free water soluble adhesive |
| CN101058701A (en) * | 2007-05-30 | 2007-10-24 | 陈峰磊 | Water soluble adhesive |
| CN101104786A (en) * | 2007-08-10 | 2008-01-16 | 东北林业大学 | Boric acid modified bean powder adhesive and preparation method thereof |
| CN101200624A (en) * | 2006-12-14 | 2008-06-18 | 上海鹰翔实业有限公司 | Lumber adhesive agent additives and preparation technique |
| CN101323762A (en) * | 2007-06-14 | 2008-12-17 | 姚志明 | Environment protective lumber adhesive |
-
2009
- 2009-08-25 CN CN2009101630924A patent/CN101629058B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1435461A (en) * | 2002-02-01 | 2003-08-13 | 张庆华 | Elastic emulsion adhesive |
| CN1632027A (en) * | 2004-11-16 | 2005-06-29 | 张国栋 | Aldehyde-free water soluble adhesive |
| CN101200624A (en) * | 2006-12-14 | 2008-06-18 | 上海鹰翔实业有限公司 | Lumber adhesive agent additives and preparation technique |
| CN101058701A (en) * | 2007-05-30 | 2007-10-24 | 陈峰磊 | Water soluble adhesive |
| CN101323762A (en) * | 2007-06-14 | 2008-12-17 | 姚志明 | Environment protective lumber adhesive |
| CN101104786A (en) * | 2007-08-10 | 2008-01-16 | 东北林业大学 | Boric acid modified bean powder adhesive and preparation method thereof |
Non-Patent Citations (4)
| Title |
|---|
| JP特开平11-80689A 1999.03.26 |
| 刘玉环等.淀粉基木材胶黏剂研究现状与展望.《化学与粘合》.2005,第27卷(第6期),358-362. * |
| 张晶等.环保淀粉胶黏剂在木材上的应用.《黑龙江生态工程职业学院学报》.2009,第22卷(第1期),53-55. * |
| 谢文娟.改性淀粉胶黏剂的研究概况及展望.《化学与粘合》.2008,第30卷(第2期),52-54. * |
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| CN101629058A (en) | 2010-01-20 |
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Owner name: JIANGYIN BOLIJIE TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: JIANGYIN CITY BEIGUO NOVEL BUILDING MATERIAL FACTORY Effective date: 20110610 |
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