CN1962796A - Non-osmosis ultrathin wood adhesive - Google Patents
Non-osmosis ultrathin wood adhesive Download PDFInfo
- Publication number
- CN1962796A CN1962796A CN 200510100884 CN200510100884A CN1962796A CN 1962796 A CN1962796 A CN 1962796A CN 200510100884 CN200510100884 CN 200510100884 CN 200510100884 A CN200510100884 A CN 200510100884A CN 1962796 A CN1962796 A CN 1962796A
- Authority
- CN
- China
- Prior art keywords
- osmosis
- wood
- agent
- adhesive
- hiding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Landscapes
- Chemical And Physical Treatments For Wood And The Like (AREA)
Abstract
The invention discloses a non-penetration hyperthin wood adhesive, which is characterized by the following: pressing hyperthin wood glue on the artificial board with composite adhesive; saving dear wood; making adhesive not penetrate the surface of hyperthin wood with high bonding strength.
Description
The present invention relates to a kind of non-osmosis ultrathin wood adhesive.
At present, ultra-thin wood (below 0.25 millimeter) is widely used in furniture and building decoration through shaving board, glued board and the medium density fibre board (MDF) of secondary processing.It is to be attached to the wood-based plate surface by the ultrathin wood below 0.25 millimeter that obtains with the precious timber cutting, thereby improves the wood-based plate surface quality and improve Material Strength.Tackiness agent all adopts urea-formaldehyde resin, polyvinyl acetate emulsion, or the two also mixes.Gluing pressure craft adopts heat pressing type or colds pressing.The glue laminated effect is general, and major defect is gluing little source wood surface that is penetrated into together, and technology is covered with paint, lacquer, colour wash, etc. in influence.
The object of the present invention is to provide a kind of non-osmosis ultrathin wood adhesive that can not be penetrated into ultra-thin wood surface.
Technical scheme of the present invention is: tackiness agent comprises two portions, and a part is the agent of hiding that ultra-thin wood is handled; Another part is a composite adhesive.The agent of hiding is made up of alum, Sodium hexametaphosphate 99, ammoniacal liquor.Composite adhesive is to be mixed by urea-formaldehyde resin, polyvinyl acetate emulsion and gelatin.And add flour and wilkinite is formed as stopping composition, it is as follows specifically to fill a prescription.
The proportioning of agent prescription of hiding is: alum 4-6.5%; Sodium hexametaphosphate 99 2-4.4%; Ammoniacal liquor 1-3.2%; Water 93-88%.Gross weight is 100%.
The proportioning of composite adhesive prescription is: urea-formaldehyde resin 30.2-55.5%; Polyvinyl acetate emulsion 55.1-75.6%; Gelatin 3.4-25.7%; Flour 5.23-28.3%; Wilkinite 5.2-28.2%.Gross weight is 100%.
Ultra-thin wooden to make process as follows, rare tree cutd open a tree, used in making timber for boats be immersed in the hot water that contains the agent of hiding.The concentration of agent in water of hiding is 1%.Soak time was parked after the taking-up 10 minutes at 24 hours.Send the slicer slicing to become the ultra-thin wood of 0.15-0.25 millimeter then.With ultra-thin wood arrangement edging.When ultra-thin wooden water ratio during in the 20-35% left and right sides.By hand ultrathin wood is attached to roller coat 200g/m is arranged
2The wood-based plate of composite adhesive on.Parked 10 minutes, and colded pressing or hot pressing.When agent handles with hiding ultra-thin wood when composite adhesive on the wood-based plate contacts, instantaneous acquisition one deck glued membrane not only can make ultra-thin wood play temporary transient fixed effect.And by colding pressing or the hot pressing jelly can not be penetrated into the micro veneer surface.Thereby the acquisition best effect, general hot pressing temperature is at the 100-120 degree, and pressure is at 7KG/cm
2, time 1-1.5 minute, sheet material was stacked edging warehouse-in after 24 hours after the hot pressing.
The present invention compared with prior art, great advantage is that composite adhesive can not be penetrated into ultra-thin wood surface, thereby saves precious timber, and advantages such as simple for production, low cost are arranged, and is the optimal selection of like product in the market.
Claims (3)
1, a kind of non-osmosis ultrathin wood adhesive is characterized in that described tackiness agent comprises composite adhesive and the hide agent and the agent two portions of hiding.
A, described composite adhesive are to be mixed by urea-formaldehyde resin, polyvinyl acetate emulsion and gelatin.And add flour and wilkinite is formed as stopping composition.
B, the described agent of hiding are made of alum, Sodium hexametaphosphate 99 and ammoniacal liquor.
2, non-osmosis ultrathin wood adhesive according to claim 1 is characterized in that the proportioning of described composite adhesive prescription is:
Urea-formaldehyde resin 30.2-55.5%
Polyvinyl acetate emulsion 55.1-75.6%
Gelatin 3.4-25.7%
Flour 5.23-28.3%
Wilkinite 5.2-28.2%
Gross weight is 100%.
3, non-osmosis ultrathin wood adhesive according to claim 1 is characterized in that the proportioning of the described agent prescription of hiding is:
Alum 4-6.5%
Sodium hexametaphosphate 99 2-4.4%
Ammoniacal liquor 1-3.2%
Water 93-88%
Gross weight is 100%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510100884 CN1962796A (en) | 2005-11-07 | 2005-11-07 | Non-osmosis ultrathin wood adhesive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510100884 CN1962796A (en) | 2005-11-07 | 2005-11-07 | Non-osmosis ultrathin wood adhesive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1962796A true CN1962796A (en) | 2007-05-16 |
Family
ID=38082030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200510100884 Withdrawn CN1962796A (en) | 2005-11-07 | 2005-11-07 | Non-osmosis ultrathin wood adhesive |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1962796A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104610886A (en) * | 2015-01-04 | 2015-05-13 | 文安县天华密度板有限公司 | Method for manufacturing environment-friendly density board product, and dedicated anti-aging agent |
| CN104610885A (en) * | 2015-01-04 | 2015-05-13 | 文安县天华密度板有限公司 | Method for producing environment-friendly density boards, and special medium-low temperature solidifying agent |
-
2005
- 2005-11-07 CN CN 200510100884 patent/CN1962796A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104610886A (en) * | 2015-01-04 | 2015-05-13 | 文安县天华密度板有限公司 | Method for manufacturing environment-friendly density board product, and dedicated anti-aging agent |
| CN104610885A (en) * | 2015-01-04 | 2015-05-13 | 文安县天华密度板有限公司 | Method for producing environment-friendly density boards, and special medium-low temperature solidifying agent |
| CN104610885B (en) * | 2015-01-04 | 2016-08-17 | 文安县天华密度板有限公司 | A kind of method producing environment-friendly type density board and special middle low temperature curing agent |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103144178B (en) | Production method of aldehyde-free bamboo floor | |
| CN100553911C (en) | Solid wooden compound floor and preparation method with cutting plate, veneer composition | |
| CN101513745B (en) | Preparation method for composite inflaming retarding core-board | |
| CN103496023B (en) | Method for manufacturing solid wood multilayer composite floor | |
| CN105196367A (en) | Production technology of water-based zero-formaldehyde multiply plywood | |
| CN101396839A (en) | Preparation method of environmental protection type solid-wood composite floor | |
| JP2013519540A (en) | Manufacturing method of veneer veneer | |
| CN101524857A (en) | Aldehyde-free veneer and producing method thereof | |
| CN110341009A (en) | A kind of the impregnated bond paper facing core-board and its production technology of formaldehydeless release | |
| CN103448127B (en) | Production method of decorative veneer laminated sheet | |
| JP2013216049A (en) | Woody board and manufacturing method thereof | |
| CN104097241A (en) | Low-formaldehyde blockboard processing technology | |
| CN110341001A (en) | A kind of the impregnated bond paper facing glued board and its production technology of that resist warping deformation | |
| CN101250937A (en) | Bamboo and wood composite flooring stuck with lumber layer on surface | |
| CN101293370A (en) | Method for producing recombined single-plate face composite floor board | |
| CN105150302A (en) | Processing process for wood processing finger-joined board | |
| CN100354088C (en) | Production method for thin integrating timber by hot-press | |
| CN106827149A (en) | A kind of production technology of formaldehydeless scientific and technological wood skin | |
| CN101088725A (en) | Process of producing plate with small size timber | |
| CN103786195A (en) | Method for manufacturing combined decoration artificial board | |
| CN104532677A (en) | Manufacturing method of melamine impregnated paper | |
| CN105965652A (en) | Manufacturing method of decorative embossment moulded board | |
| CN102433983A (en) | Full-poplar multilayer engineered solid wood flooring and production method thereof | |
| CN102896665B (en) | Solid wood combined base board and machining and production method for same | |
| CN1962796A (en) | Non-osmosis ultrathin wood adhesive |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C04 | Withdrawal of patent application after publication (patent law 2001) | ||
| WW01 | Invention patent application withdrawn after publication | ||
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Wu Zhifeng Document name: Notification before expiration of term |