CN104908126A - Sheet material gap filler - Google Patents
Sheet material gap filler Download PDFInfo
- Publication number
- CN104908126A CN104908126A CN201510286256.8A CN201510286256A CN104908126A CN 104908126 A CN104908126 A CN 104908126A CN 201510286256 A CN201510286256 A CN 201510286256A CN 104908126 A CN104908126 A CN 104908126A
- Authority
- CN
- China
- Prior art keywords
- parts
- sheet material
- gap filler
- material gap
- raw material
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
- B27K3/00—Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process
- B27K3/52—Impregnating agents containing mixtures of inorganic and organic compounds
Abstract
The invention discloses a sheet material gap filler and relates to the field of sheet material production. The sheet material gap filler contains the following raw materials in parts by weight: 5-8 parts of protein-containing raw material, 1-3 parts of hexa-acetamide, 1-5 parts of calcium carbonate, 1-5 parts of plant ash, 1-5 parts of shell powder, 1-5 parts of glass micro-beads or glass micropowder, 1-5 parts of gelatin, 1-5 parts of methyl cellulose or derivatives thereof and 1-3 parts of anticorrosive agent. The sheet material gap filler has the advantage that the problem that fast-growing wood is required to be subjected to hardening, strengthening and dimensional stabilizing treatment through the traditional phenolic aldehyde, urea formaldehyde or melamine resin dipping treatment can be solved. The sheet material gap filler cannot release formaldehyde during use, is safe and environment-friendly and is low in cost, high in bonding strength and good in water resistance and corrosion resistance.
Description
Technical field
The present invention relates to sheet material production field, especially a kind of sheet material gap filler.
Background technology
Current wood working industry has become domestic development speed and has had the manufacturing industry of good prospect, since 2006, China has begun to take shape by utilizing wildwood to be main to utilizing artificial forest to be main transformation, but because the artificial forest woods such as these poplars, China fir, Eucalyptus, pine, paulownia generally have the various natural defects such as material is soft, intensity is low, yielding, apt to rot, easy to change, especially there will be after the drying cracking or nest such as to split at the phenomenon, the use of these timber and goods thereof is under some influence.
In order to solve, the material that these artificial forest woods generally have is soft, intensity is low, the various natural defect such as yielding, apt to rot, easy to change, conventional method carries out phenolic aldehyde, urea aldehyde or melamine resin impregnation process to make soft timber obtain sclerosis, strengthening, size stabilization, but dry run also can cause wood surface cracking or nest to split after impregnation process, reduce the excellent rate of product, and product Formaldehyde emission rate is higher.
Summary of the invention
The invention provides a kind of sheet material gap filler, it can solve and require no that traditional phenolic aldehyde, urea aldehyde or melamine resin impregnation process are hardened to fast growing wood, strengthened, the problem of size stabilization.
In order to solve the problem, the technical solution adopted in the present invention is: this sheet material gap filler comprises the raw material of following weight portion: proteinaceous raw material 5 ~ 8 parts, the sixth of the twelve Earthly Branches acetamide 1 ~ 3 part, 1 ~ 5 part, calcium carbonate, plant ash 1 ~ 5 part, oyster shell whiting 1 ~ 5 part, glass microballoon or glass micro mist 1 ~ 5 part, 1 ~ 5 part, gelatin, methylcellulose or derivatives thereof 1 ~ 5 part, anticorrisive agent 1 ~ 3 part;
Described proteinaceous raw material is the mixture of one or more of corn protein powder, soyabean protein powder, animal globulin powder;
Described anticorrisive agent is the mixture of one or more of sorbic acid, potassium sorbate, phytic acid, methyl p-hydroxybenzoate, ethyl-para-hydroxybenzoate, propylparaben, ethoxyquin, dehydroactic acid, benzoic acid, Sodium Benzoate, sodium propionate, calcium propionate, sodium hydrogensulfite or sodium sulfite.
Owing to have employed technique scheme, the present invention compared with prior art has following beneficial effect:
1, the acetamide in the sixth of the twelve Earthly Branches that the present invention adopts has higher reactivity, normal temperature solidified, glued membrane is tough and tensile, shock-resistant, flexibility is good, oil resistant is wear-resisting, low temperature resistant, can directly spread upon on plank, normal temperature natural coagulation, effectively can fill up cracking that soft fast growing wood drying occurs afterwards or nest splits, it can be made again to obtain sclerosis, strengthening and size stabilization.
2, not Diazolidinyl Urea in use procedure of the present invention, safety and environmental protection.
3, raw material sources of the present invention are wide, and cost is low.
4, water resistant of the present invention, antiseptic property are good.
Detailed description of the invention
The invention will be further described for following specific embodiment:
Embodiment one:
The present invention is a kind of sheet material gap filler, comprises the raw material of following weight portion: corn protein powder 6 parts, the sixth of the twelve Earthly Branches acetamide 2 parts, 3 parts, calcium carbonate, plant ash 3 parts, oyster shell whiting 3 parts, glass microballoon 3 parts, 3 parts, gelatin, methylcellulose 3 parts, potassium sorbate 0.5 part, 0.5 part, benzoic acid, sodium sulfite 0.5 part.
Embodiment two:
The present invention is a kind of sheet material gap filler, comprise the raw material of following weight portion: soyabean protein powder 7 parts, the sixth of the twelve Earthly Branches acetamide 2 parts, 3 parts, calcium carbonate, plant ash 3 parts, oyster shell whiting 3 parts, glass microballoon 3 parts, 3 parts, gelatin, methylcellulose 3 parts, sorbic acid 0.5 part, nipagin A 0.5 part, Sodium Benzoate 0.5 part.
Embodiment three:
The present invention is a kind of sheet material gap filler, comprises the raw material of following weight portion: soyabean protein powder 3 parts, proteinic powder of porcine 5 parts, the sixth of the twelve Earthly Branches acetamide 2 parts, 3 parts, calcium carbonate, plant ash 3 parts, oyster shell whiting 3 parts, glass microballoon 3 parts, 3 parts, gelatin, methylcellulose 3 parts, sorbic acid 0.5 part, nipagin A 0.5 part, Sodium Benzoate 0.5 part.
Embodiment four:
The present invention is a kind of sheet material gap filler, comprises the raw material of following weight portion: ox globulin powder 4 parts, proteinic powder of porcine 5 parts, the sixth of the twelve Earthly Branches acetamide 2 parts, 3 parts, calcium carbonate, plant ash 3 parts, oyster shell whiting 3 parts, glass microballoon 3 parts, 3 parts, gelatin, methylcellulose 3 parts, sorbic acid 0.5 part, nipagin A 0.5 part, Sodium Benzoate 0.5 part.
Claims (1)
1. a sheet material gap filler, it is characterized in that the raw material comprising following weight portion: proteinaceous raw material 5 ~ 8 parts, the sixth of the twelve Earthly Branches acetamide 1 ~ 3 part, 1 ~ 5 part, calcium carbonate, plant ash 1 ~ 5 part, oyster shell whiting 1 ~ 5 part, glass microballoon or glass micro mist 1 ~ 5 part, 1 ~ 5 part, gelatin, methylcellulose or derivatives thereof 1 ~ 5 part, anticorrisive agent 1 ~ 3 part;
Described proteinaceous raw material is the mixture of one or more of corn protein powder, soyabean protein powder, animal globulin powder;
Described anticorrisive agent is the mixture of one or more of sorbic acid, potassium sorbate, phytic acid, methyl p-hydroxybenzoate, ethyl-para-hydroxybenzoate, propylparaben, ethoxyquin, dehydroactic acid, benzoic acid, Sodium Benzoate, sodium propionate, calcium propionate, sodium hydrogensulfite or sodium sulfite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510286256.8A CN104908126A (en) | 2015-05-29 | 2015-05-29 | Sheet material gap filler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510286256.8A CN104908126A (en) | 2015-05-29 | 2015-05-29 | Sheet material gap filler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104908126A true CN104908126A (en) | 2015-09-16 |
Family
ID=54077764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510286256.8A Pending CN104908126A (en) | 2015-05-29 | 2015-05-29 | Sheet material gap filler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104908126A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107139290A (en) * | 2017-06-30 | 2017-09-08 | 南宁东印时代广告有限公司 | Sheet material gap filler |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101302410A (en) * | 2008-06-04 | 2008-11-12 | 江南大学 | Preparation of graft modification protein-based adhesive |
| CN101475790A (en) * | 2008-01-04 | 2009-07-08 | 杨光 | Novel timber adhesive and preparation thereof |
| CN102031084A (en) * | 2010-11-26 | 2011-04-27 | 东北林业大学 | Preparation method of bacteriostatic isolated soy protein adhesive |
| CN103709990A (en) * | 2013-12-10 | 2014-04-09 | 福建农林大学 | Bio-enzyme modified plant protein base timber adhesive and preparation method thereof |
-
2015
- 2015-05-29 CN CN201510286256.8A patent/CN104908126A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101475790A (en) * | 2008-01-04 | 2009-07-08 | 杨光 | Novel timber adhesive and preparation thereof |
| CN101302410A (en) * | 2008-06-04 | 2008-11-12 | 江南大学 | Preparation of graft modification protein-based adhesive |
| CN102031084A (en) * | 2010-11-26 | 2011-04-27 | 东北林业大学 | Preparation method of bacteriostatic isolated soy protein adhesive |
| CN103709990A (en) * | 2013-12-10 | 2014-04-09 | 福建农林大学 | Bio-enzyme modified plant protein base timber adhesive and preparation method thereof |
Non-Patent Citations (3)
| Title |
|---|
| 杨杨等: "《土木工程材料》", 30 June 2014 * |
| 王文广等: "《塑料配方设计》", 30 September 1998 * |
| 王迪轩等: "《有机蔬菜科学用药与施肥技术》", 30 June 2011 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107139290A (en) * | 2017-06-30 | 2017-09-08 | 南宁东印时代广告有限公司 | Sheet material gap filler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150916 |