CN107722658A - A kind of preparation method of the sheet material of enhanced water resistance energy - Google Patents
A kind of preparation method of the sheet material of enhanced water resistance energy Download PDFInfo
- Publication number
- CN107722658A CN107722658A CN201710918349.7A CN201710918349A CN107722658A CN 107722658 A CN107722658 A CN 107722658A CN 201710918349 A CN201710918349 A CN 201710918349A CN 107722658 A CN107722658 A CN 107722658A
- Authority
- CN
- China
- Prior art keywords
- parts
- flaggy
- sheet material
- water resistance
- preparation
- 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- Withdrawn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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L97/00—Compositions of lignin-containing materials
- C08L97/02—Lignocellulosic material, e.g. wood, straw or bagasse
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/06—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the heating method
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/10—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using action of vacuum or fluid pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
- B32B37/1284—Application of adhesive
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/726—Permeability to liquids, absorption
- B32B2307/7265—Non-permeable
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/14—Polymer mixtures characterised by other features containing polymeric additives characterised by shape
- C08L2205/16—Fibres; Fibrils
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Wood Science & Technology (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Dry Formation Of Fiberboard And The Like (AREA)
Abstract
The present invention proposes a kind of preparation method of the sheet material of enhanced water resistance energy, and its step is as follows：（1）Count to mix modified Lauxite, sodium hydroxide, emulsifying agent, cyclohexanone, polypropylene fibre, polyethyleneglycol diglycidylether, silica, isocyanates, coalescents at a temperature of 50 60 DEG C in parts by weight and obtain adhesive；（2）Count extruding obtains the first flaggy, the second flaggy and the 3rd flaggy respectively after 38 50 parts of 35 45 parts of wood powder, 25 30 parts of bamboo powder, 10 18 parts of PVC powder and adhesive mixing in parts by weight；（3）The epoxide-resin glue that a layer thickness is 0.1 0.3mm is respectively coated between the first flaggy, the second flaggy and the 3rd flaggy；（4）The first flaggy after coating epoxide-resin glue, the second flaggy and the 3rd flaggy is hot-forming, and the sheet material being prepared has suitable intensity, while and can reaches good water resistance.
Description
Technical field
The present invention relates to a kind of sheet material, specifically a kind of preparation method of the sheet material of enhanced water resistance energy.
Background technology
In water resistance bamboo and wood sheet material, such as：Building template, container bottom board, automobile-used sheet material, reinforced composite wooden floor etc.
Production and processing is technical, uses the high adhesive of some water resistances always both at home and abroad, such as：Phenolic resin, polyurethane, melamine
Amine-formaldehyde resins etc..These adhesive can crosslink reaction in the process of sheet material with lumber fibre, be formed netted
Structure, so as to improve the water resistance of sheet material.But it is high using these adhesive generally existing costs, expend bulk petroleum
The problems such as wage source.Use the toxicity such as substantial amounts of phenol, isocyanates, melamine larger in adhesive synthesis simultaneously
Industrial chemicals, environment is not only polluted, and producers are endangered larger.Therefore, there is an urgent need to develop, cost is low, pollutes
It is small, intensity is high, the novel adhesive of water-tolerant and sheet fabrication technology.
The content of the invention
The present invention proposes a kind of preparation method of the sheet material of enhanced water resistance energy, the sheet material being prepared regarding to the issue above
With suitable intensity, while and can reaches good water resistance.
Specific technical scheme is as follows：
A kind of preparation method of the sheet material of enhanced water resistance energy, its step are as follows：
（1）Count modified Lauxite 35-48 parts, sodium hydroxide 5-8 parts, emulsifying agent 3-8 parts, cyclohexanone in parts by weight
40-55 parts, polypropylene fibre 10-15 parts, polyethyleneglycol diglycidylether 12-15 parts, silica 3-5 parts, isocyanates
1-3 parts, coalescents 2-4 parts mix at a temperature of 50-60 DEG C and obtain adhesive；
（2）Count in parts by weight and mix wood powder 35-45 parts, bamboo powder 25-30 parts, PVC powder 10-18 parts and adhesive 38-50 parts
Extruding obtains the first flaggy, the second flaggy and the 3rd flaggy respectively afterwards；
（3）The epoxy resin that a layer thickness is 0.1-0.3mm is respectively coated between the first flaggy, the second flaggy and the 3rd flaggy
Glue；
（4）The first flaggy after coating epoxide-resin glue, the second flaggy and the 3rd flaggy is hot-forming.
Further, the thickness of the first flaggy is 1-2mm, and the thickness of the second flaggy is 0.2-0.5mm, the thickness of the 3rd flaggy
Spend for 1-2mm.
Further, the Lauxite of the modification presses 2 by polyethylene glycol, Lauxite and water：6：3 are mixed with
Arrive.
Further, the emulsifying agent is APES.
Further, the coalescents are propandiol butyl ether.
Beneficial effects of the present invention are：The present invention has suitable intensity, while and can reaches good water resistance.
Embodiment
To make technical scheme become apparent from clearly, below the present invention is described further, it is any to this
The scheme that the technical characteristic progress equivalencing of inventive technique scheme and conventional reasoning are drawn each falls within the scope of the present invention.
Embodiment one
A kind of preparation method of the sheet material of enhanced water resistance energy, its step are as follows：
（1）Count 40 parts modified of Lauxite, 7 parts of sodium hydroxide, 5 parts of emulsifying agent, 48 parts of cyclohexanone, poly- third in parts by weight
12 parts of alkene fiber, 13 parts of polyethyleneglycol diglycidylether, 4 parts of silica, 2 parts of isocyanates, 3 parts of coalescents are in 50-
Mixed at a temperature of 60 DEG C and obtain adhesive；
（2）Counting in parts by weight will extrude respectively after 42 parts of 40 parts of wood powder, 28 parts of bamboo powder, 15 parts of PVC powder and adhesive mixing
To the first flaggy, the second flaggy and the 3rd flaggy；
（3）The epoxy resin that a layer thickness is 0.1-0.3mm is respectively coated between the first flaggy, the second flaggy and the 3rd flaggy
Glue；
（4）The first flaggy after coating epoxide-resin glue, the second flaggy and the 3rd flaggy is hot-forming.
Further, the thickness of the first flaggy is 1.5mm, and the thickness of the second flaggy is 0.4mm, and the thickness of the 3rd flaggy is
1.5mm。
Further, the Lauxite of the modification presses 2 by polyethylene glycol, Lauxite and water：6：3 are mixed with
Arrive.
Further, the emulsifying agent is APES.
Further, the coalescents are propandiol butyl ether.
Embodiment two
A kind of preparation method of the sheet material of enhanced water resistance energy, its step are as follows：
（1）Count 35 parts modified of Lauxite, 5 parts of sodium hydroxide, 3 parts of emulsifying agent, 40 parts of cyclohexanone, poly- third in parts by weight
10 parts of alkene fiber, 12 parts of polyethyleneglycol diglycidylether, 3 parts of silica, 1 part of isocyanates, 2 parts of coalescents are in 50-
Mixed at a temperature of 60 DEG C and obtain adhesive；
（2）Counting in parts by weight will extrude respectively after 38 parts of 35 parts of wood powder, 25 parts of bamboo powder, 10 parts of PVC powder and adhesive mixing
To the first flaggy, the second flaggy and the 3rd flaggy；
（3）The epoxy resin that a layer thickness is 0.1-0.3mm is respectively coated between the first flaggy, the second flaggy and the 3rd flaggy
Glue；
（4）The first flaggy after coating epoxide-resin glue, the second flaggy and the 3rd flaggy is hot-forming.
Further, the thickness of the first flaggy is 1mm, and the thickness of the second flaggy is 0.2mm, and the thickness of the 3rd flaggy is
1mm。
Further, the Lauxite of the modification presses 2 by polyethylene glycol, Lauxite and water：6：3 are mixed with
Arrive.
Further, the emulsifying agent is APES.
Further, the coalescents are propandiol butyl ether.
Embodiment three
A kind of preparation method of the sheet material of enhanced water resistance energy, its step are as follows：
（1）Count 48 parts modified of Lauxite, 8 parts of sodium hydroxide, 8 parts of emulsifying agent, 55 parts of cyclohexanone, poly- third in parts by weight
15 parts of alkene fiber, 15 parts of polyethyleneglycol diglycidylether, 5 parts of silica, 3 parts of isocyanates, 4 parts of coalescents are in 50-
Mixed at a temperature of 60 DEG C and obtain adhesive；
（2）Counting in parts by weight will extrude respectively after 50 parts of 45 parts of wood powder, 30 parts of bamboo powder, 18 parts of PVC powder and adhesive mixing
To the first flaggy, the second flaggy and the 3rd flaggy；
（3）The epoxy resin that a layer thickness is 0.1-0.3mm is respectively coated between the first flaggy, the second flaggy and the 3rd flaggy
Glue；
（4）The first flaggy after coating epoxide-resin glue, the second flaggy and the 3rd flaggy is hot-forming.
Further, the thickness of the first flaggy is 2mm, and the thickness of the second flaggy is 0.5mm, and the thickness of the 3rd flaggy is
2mm。
Further, the Lauxite of the modification presses 2 by polyethylene glycol, Lauxite and water：6：3 are mixed with
Arrive.
Further, the emulsifying agent is APES.
Further, the coalescents are propandiol butyl ether.
Claims (5)
1. a kind of preparation method of the sheet material of enhanced water resistance energy, it is characterized in that, its step is as follows：
（1）Count modified Lauxite 35-48 parts, sodium hydroxide 5-8 parts, emulsifying agent 3-8 parts, cyclohexanone in parts by weight
40-55 parts, polypropylene fibre 10-15 parts, polyethyleneglycol diglycidylether 12-15 parts, silica 3-5 parts, isocyanates
1-3 parts, coalescents 2-4 parts mix at a temperature of 50-60 DEG C and obtain adhesive；
（2）Count in parts by weight and mix wood powder 35-45 parts, bamboo powder 25-30 parts, PVC powder 10-18 parts and adhesive 38-50 parts
Extruding obtains the first flaggy, the second flaggy and the 3rd flaggy respectively afterwards；
（3）The epoxy resin that a layer thickness is 0.1-0.3mm is respectively coated between the first flaggy, the second flaggy and the 3rd flaggy
Glue；
（4）The first flaggy after coating epoxide-resin glue, the second flaggy and the 3rd flaggy is hot-forming.
2. a kind of preparation method of the sheet material of enhanced water resistance energy as claimed in claim 1, it is characterized in that, the thickness of the first flaggy
For 1-2mm, the thickness of the second flaggy is 0.2-0.5mm, and the thickness of the 3rd flaggy is 1-2mm.
3. a kind of preparation method of the sheet material of enhanced water resistance energy as claimed in claim 1, it is characterized in that, the ureaformaldehyde of the modification
Resin presses 2 by polyethylene glycol, Lauxite and water：6：3 are mixed with to obtain.
4. a kind of preparation method of the sheet material of enhanced water resistance energy as claimed in claim 1, it is characterized in that, the emulsifying agent is alkane
Base phenol polyethenoxy ether.
5. a kind of preparation method of the sheet material of enhanced water resistance energy as claimed in claim 1, it is characterized in that, the coalescents are
Propandiol butyl ether.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710918349.7A CN107722658A (en) | 2017-09-30 | 2017-09-30 | A kind of preparation method of the sheet material of enhanced water resistance energy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710918349.7A CN107722658A (en) | 2017-09-30 | 2017-09-30 | A kind of preparation method of the sheet material of enhanced water resistance energy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107722658A true CN107722658A (en) | 2018-02-23 |
Family
ID=61208552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710918349.7A Withdrawn CN107722658A (en) | 2017-09-30 | 2017-09-30 | A kind of preparation method of the sheet material of enhanced water resistance energy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107722658A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107603258A (en) * | 2017-10-04 | 2018-01-19 | 镇江市星耀智能装备有限公司 | A kind of sheet material of enhanced water resistance energy |
| CN107619650A (en) * | 2017-10-04 | 2018-01-23 | 镇江市星耀智能装备有限公司 | A kind of adhesive for water resistant sheet material |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1069509A (en) * | 1991-08-15 | 1993-03-03 | 鞠纯衡 | Lignin modified uric-aldehyde resin and production method thereof |
| CN101899277A (en) * | 2010-04-30 | 2010-12-01 | 华烁科技股份有限公司 | Waterborne polyurethane adhesive for RFID antenna substrate |
| CN202130082U (en) * | 2011-05-13 | 2012-02-01 | 上海杰事杰新材料(集团)股份有限公司 | PVC (polyvinyl chloride) wood-plastic foaming cupboard board |
| CN102585131A (en) * | 2012-02-21 | 2012-07-18 | 北京化工大学 | Glycidyl ether modified urea formaldehyde resin and preparation method thereof |
| CN103540282A (en) * | 2013-09-16 | 2014-01-29 | 浙江农林大学 | Urea-formaldehyde resin wood adhesive modifier and applications thereof |
| CN104277742A (en) * | 2014-10-23 | 2015-01-14 | 泸州市诚实人钢性防水工程有限公司 | Waterproof adhesive |
-
2017
- 2017-09-30 CN CN201710918349.7A patent/CN107722658A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1069509A (en) * | 1991-08-15 | 1993-03-03 | 鞠纯衡 | Lignin modified uric-aldehyde resin and production method thereof |
| CN101899277A (en) * | 2010-04-30 | 2010-12-01 | 华烁科技股份有限公司 | Waterborne polyurethane adhesive for RFID antenna substrate |
| CN202130082U (en) * | 2011-05-13 | 2012-02-01 | 上海杰事杰新材料(集团)股份有限公司 | PVC (polyvinyl chloride) wood-plastic foaming cupboard board |
| CN102585131A (en) * | 2012-02-21 | 2012-07-18 | 北京化工大学 | Glycidyl ether modified urea formaldehyde resin and preparation method thereof |
| CN103540282A (en) * | 2013-09-16 | 2014-01-29 | 浙江农林大学 | Urea-formaldehyde resin wood adhesive modifier and applications thereof |
| CN104277742A (en) * | 2014-10-23 | 2015-01-14 | 泸州市诚实人钢性防水工程有限公司 | Waterproof adhesive |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107603258A (en) * | 2017-10-04 | 2018-01-19 | 镇江市星耀智能装备有限公司 | A kind of sheet material of enhanced water resistance energy |
| CN107619650A (en) * | 2017-10-04 | 2018-01-23 | 镇江市星耀智能装备有限公司 | A kind of adhesive for water resistant sheet material |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102732200B (en) | Vegetable oil-based adhesive, composite plywood and method for manufacturing composite plywood | |
| CN101892023B (en) | Aldehyde-free adhesive and preparation method thereof | |
| CN104372909A (en) | High-abrasion-resistance sound insulation wood-plastic decorative sheet and continuous manufacturing method thereof | |
| CN107722658A (en) | A kind of preparation method of the sheet material of enhanced water resistance energy | |
| US10286587B2 (en) | Process for manufacturing panels for floor and wall coverings | |
| TWI487734B (en) | Flooring board using cross-linked polylactic acid and manufacturing method of thereof | |
| CN105778824A (en) | Binder for boards | |
| Adamopoulos et al. | Manufacturing and properties of gypsum-based products with recovered wood and rubber materials | |
| Xian et al. | Properties and wood bonding capacity of nanoclay-modified urea and melamine formaldehyde resins | |
| CN106280185A (en) | A kind of light wood-plastic composite fiber plate and preparation method thereof | |
| Li et al. | Effect of sepiolite filler in malamine-urea-formaldehyde resin on the properties of three-ply plywood | |
| CN107603258A (en) | A kind of sheet material of enhanced water resistance energy | |
| CN105602495B (en) | A kind of threeply core rubber plywood and preparation method thereof | |
| CN106243618A (en) | A kind of high temperature creep-resisting Graphene modified phenolic foam material and preparation method thereof | |
| CN107619650A (en) | A kind of adhesive for water resistant sheet material | |
| Hse et al. | Veneer-reinforced particleboard for exterior structural composition board | |
| CN103102654B (en) | Wood powder filled PET (Polyethylene Terephthalate) composite material and preparation method thereof | |
| CN107383616A (en) | A kind of high-strength polypropylene plastics | |
| CN106349584A (en) | Fiber-reinforced composite building board and preparation method thereof | |
| CN107603146A (en) | A kind of rubber toughened environmentally friendly sound insulating sheet material | |
| CN102492386B (en) | Application of epoxy resin adhesive | |
| CN105802153A (en) | APET composite packaging material rich in fluorescein and preparation method thereof | |
| CN106393898A (en) | Three-layer foamed co-extrusion composite board | |
| JP2016175970A (en) | Prepreg and laminate sheet using the same | |
| CN206141060U (en) | Bamboo wood mixes plastic waterproof composite sheet |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180223 |
|
| WW01 | Invention patent application withdrawn after publication |