CN104293210A - Wood adhesive - Google Patents
Wood adhesive Download PDFInfo
- Publication number
- CN104293210A CN104293210A CN201410506585.4A CN201410506585A CN104293210A CN 104293210 A CN104293210 A CN 104293210A CN 201410506585 A CN201410506585 A CN 201410506585A CN 104293210 A CN104293210 A CN 104293210A
- Authority
- CN
- China
- Prior art keywords
- parts
- polyxylose
- sodium hydroxide
- weight
- bark powder
- 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.)
- Pending
Links
Landscapes
- Chemical And Physical Treatments For Wood And The Like (AREA)
Abstract
The invention discloses a wood adhesive prepared from the following raw materials in parts by weight: 0.8-1.5 parts of hexamethylene tetramine, 1.2-3.6 parts of bark powder, 0.5-2.3 parts of pentyl glycol acrylate, 0.8-2.4 parts of cellulose polyxylose, 0.5-1.2 parts of sodium hydroxide, 1.2-2.4 parts of glycine betaine, 1.5-3 parts of urea/glyoxal resin and 3-7 parts of petroleum sodium sulfonate. Compared with the existing product, the adhesive disclosed by the invention is reasonable in design, firm in adhesion, not easy to deform, incapable of generating cracks even if at relatively large temperature difference, sturdy and durable, capable of increasing the production efficiency and the economic benefit and suitable for general popularization and application.
Description
Technical field
The present invention relates to a kind of timber viscose glue, belong to building material field.
Background technology
The sizing agent that current processing multi-ply wood, shaving board and fiberboard use, general employing timber is material, such sizing agent in use, especially using method is incorrect, product is caused to have containing aldehyde high, gluing is insecure, is easy to distortion when duration of service is long, is also easy to produce slight crack when the temperature difference is larger.
Summary of the invention
For the deficiency that prior art exists, technical problem to be solved by this invention is, provides a kind of timber viscose glue, reasonable in design, and gluing is firm, is not easy distortion, also can not produces slight crack when the temperature difference is larger.
For solving the problems of the technologies described above, the technical scheme that the present invention takes is, a kind of timber viscose glue,
Be made up of the raw material of following parts by weight: hexamethylenetetramine 0.8-1.5 part, tree bark powder 1.2-3.6 part, pentanediol acrylate 0.5-2.3 part, Mierocrystalline cellulose polyxylose 0.8-2.4 part, sodium hydroxide 0.5-1.2 part, trimethyl-glycine 1.2-2.4 part, urea glyoxal resin 1.5-3 part, petroleum sodium sulfonate 3-7 part.
Optimize, above-mentioned timber viscose glue, be made up of the raw material of following parts by weight:
Hexamethylenetetramine 1.2 parts, tree bark powder 2.8 parts, pentanediol acrylate 1.6 parts, Mierocrystalline cellulose polyxylose 1.2 parts, 0.8 part, sodium hydroxide, trimethyl-glycine 1.7 parts, urea glyoxal resin 2.4 parts, petroleum sodium sulfonate 5 parts.
Tackiness agent of the present invention is compared with existing product, reasonable in design, and gluing is firm, is not easy distortion, also can not produces slight crack when the temperature difference is larger, sturdy and durable, improves production efficiency and economic benefit, is applicable to popularity and uses.
Embodiment
embodiment 1
The present invention is a kind of timber viscose glue, is made up of the raw material of following parts by weight:
Hexamethylenetetramine 0.8 part, tree bark powder 1.2 parts, pentanediol acrylate 0.5 part, Mierocrystalline cellulose polyxylose 0.8 part, 0.5 part, sodium hydroxide, trimethyl-glycine 1.2 parts, urea glyoxal resin 1.5 parts, petroleum sodium sulfonate 3 parts.
embodiment 2
The present invention is a kind of timber viscose glue, is made up of the raw material of following parts by weight:
Hexamethylenetetramine 1.5 parts, tree bark powder 3.6 parts, pentanediol acrylate 2.3 parts, Mierocrystalline cellulose polyxylose 2.4 parts, 1.2 parts, sodium hydroxide, trimethyl-glycine 2.4 parts, urea glyoxal resin 3 parts, petroleum sodium sulfonate 7 parts.
embodiment 3
The present invention is a kind of timber viscose glue, is made up of the raw material of following parts by weight:
Hexamethylenetetramine 1.2 parts, tree bark powder 2.8 parts, pentanediol acrylate 1.6 parts, Mierocrystalline cellulose polyxylose 1.2 parts, 0.8 part, sodium hydroxide, trimethyl-glycine 1.7 parts, urea glyoxal resin 2.4 parts, petroleum sodium sulfonate 5 parts.
Tackiness agent of the present invention is compared with existing product, reasonable in design, and gluing is firm, is not easy distortion, also can not produces slight crack when the temperature difference is larger, sturdy and durable, improves production efficiency and economic benefit, is applicable to popularity and uses.
Certainly, above-mentioned explanation is not limitation of the present invention, and the present invention is also not limited to above-mentioned citing; those skilled in the art; in essential scope of the present invention, the change made, remodeling, interpolation or replacement, all should belong to protection scope of the present invention.
Claims (2)
1. a timber viscose glue, is characterized in that: be made up of the raw material of following parts by weight:
Hexamethylenetetramine 0.8-1.5 part, tree bark powder 1.2-3.6 part, pentanediol acrylate 0.5-2.3 part, Mierocrystalline cellulose polyxylose 0.8-2.4 part, sodium hydroxide 0.5-1.2 part, trimethyl-glycine 1.2-2.4 part, urea glyoxal resin 1.5-3 part, petroleum sodium sulfonate 3-7 part.
2. timber viscose glue according to claim 1, is characterized in that:
Be made up of the raw material of following parts by weight: hexamethylenetetramine 1.2 parts, tree bark powder 2.8 parts, pentanediol acrylate 1.6 parts, Mierocrystalline cellulose polyxylose 1.2 parts, 0.8 part, sodium hydroxide, trimethyl-glycine 1.7 parts, urea glyoxal resin 2.4 parts, petroleum sodium sulfonate 5 parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410506585.4A CN104293210A (en) | 2014-09-28 | 2014-09-28 | Wood adhesive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410506585.4A CN104293210A (en) | 2014-09-28 | 2014-09-28 | Wood adhesive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104293210A true CN104293210A (en) | 2015-01-21 |
Family
ID=52313174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410506585.4A Pending CN104293210A (en) | 2014-09-28 | 2014-09-28 | Wood adhesive |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104293210A (en) |
-
2014
- 2014-09-28 CN CN201410506585.4A patent/CN104293210A/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BR112016007707A2 (en) | particulate bonding method, two-surface bonding method and composition | |
| MY152707A (en) | Adhesive composition for plywood, method for producing plywood, and plywood | |
| EP3757180A4 (en) | Manufacturing method for fibrous cellulose-containing coating, resin composition, coating, and laminate | |
| MX2011010450A (en) | Process and apparatus for manufacturing decorative papers and/or panels for flooring or surfacing of furniture, walls, etc. | |
| CN104293210A (en) | Wood adhesive | |
| GR1005819B (en) | Aminoplast resin of high performance for lignocellulosic materials. | |
| CN104312536A (en) | Improved wood adhesive | |
| CL2015002581A1 (en) | Urea powders - high flow formaldehyde for the manufacture of particle boards and fiber boards. | |
| CN105419727A (en) | Environment-friendly building glue | |
| CN104789154A (en) | Wood window | |
| CN104694043A (en) | Improved wood adhesive | |
| CN104497968A (en) | Novel timber adhesive | |
| CN202809391U (en) | Thermoset engine oil filter paper | |
| CN204263657U (en) | Antimycotic fiberboard | |
| CN103965801A (en) | Special glue for corrugated paper board production line | |
| CN104650796A (en) | Improved floor adhesive | |
| CN104694071A (en) | Durable adhesive | |
| CN109420949A (en) | Solid wood furniture preparation process modelled after an antique | |
| CN104293286A (en) | Novel wood viscose glue | |
| CN105568742A (en) | Crepe paper | |
| CN204820721U (en) | Ya jinyayin stamping foil of environmental protection more | |
| CN103144156A (en) | Use method of soybean aldehyde-free wood adhesive | |
| CN104312534A (en) | Wood mucilage glue | |
| CN104293209A (en) | Wood adhesive | |
| CN103965819A (en) | Method for lowering adhesive consumption of melamine-modified urea resin wood adhesive |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150121 |