CN110468621A - Wear-resisting resistance to cigarette calcination melamine impregnated paper of one kind and preparation method thereof - Google Patents
Wear-resisting resistance to cigarette calcination melamine impregnated paper of one kind and preparation method thereof Download PDFInfo
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- CN110468621A CN110468621A CN201910814869.2A CN201910814869A CN110468621A CN 110468621 A CN110468621 A CN 110468621A CN 201910814869 A CN201910814869 A CN 201910814869A CN 110468621 A CN110468621 A CN 110468621A
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- Prior art keywords
- wear
- melamine
- resistance
- paper
- melamine resin
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- 229920000877 Melamine resin Polymers 0.000 title claims abstract description 124
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 title claims abstract description 66
- 235000019504 cigarettes Nutrition 0.000 title claims abstract description 47
- 238000001354 calcination Methods 0.000 title claims abstract description 44
- 238000002360 preparation method Methods 0.000 title claims abstract description 14
- 239000004640 Melamine resin Substances 0.000 claims abstract description 61
- 238000009413 insulation Methods 0.000 claims abstract description 30
- 238000005034 decoration Methods 0.000 claims abstract description 22
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 claims description 329
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 32
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims description 26
- JBKVHLHDHHXQEQ-UHFFFAOYSA-N epsilon-caprolactam Chemical compound O=C1CCCCCN1 JBKVHLHDHHXQEQ-UHFFFAOYSA-N 0.000 claims description 16
- 238000001035 drying Methods 0.000 claims description 14
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 claims description 11
- 239000003365 glass fiber Substances 0.000 claims description 11
- 239000000843 powder Substances 0.000 claims description 11
- 229920001807 Urea-formaldehyde Polymers 0.000 claims description 5
- GZCGUPFRVQAUEE-SLPGGIOYSA-N aldehydo-D-glucose Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C=O GZCGUPFRVQAUEE-SLPGGIOYSA-N 0.000 claims description 5
- 229920003270 Cymel® Polymers 0.000 claims description 3
- 238000005829 trimerization reaction Methods 0.000 claims 2
- 230000000844 anti-bacterial effect Effects 0.000 claims 1
- 239000000758 substrate Substances 0.000 abstract description 4
- 239000002253 acid Substances 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 238000004026 adhesive bonding Methods 0.000 abstract description 2
- 239000002994 raw material Substances 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 description 48
- 238000012360 testing method Methods 0.000 description 30
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 18
- 229920005989 resin Polymers 0.000 description 17
- 239000011347 resin Substances 0.000 description 17
- 238000000889 atomisation Methods 0.000 description 15
- 238000010792 warming Methods 0.000 description 15
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 9
- 239000004202 carbamide Substances 0.000 description 9
- 238000006243 chemical reaction Methods 0.000 description 9
- 238000004321 preservation Methods 0.000 description 9
- 230000000740 bleeding effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000011056 performance test Methods 0.000 description 4
- 238000000227 grinding Methods 0.000 description 3
- 239000002023 wood Substances 0.000 description 3
- 230000003115 biocidal effect Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000008595 infiltration Effects 0.000 description 2
- 238000001764 infiltration Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012797 qualification Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- XZMCDFZZKTWFGF-UHFFFAOYSA-N Cyanamide Chemical compound NC#N XZMCDFZZKTWFGF-UHFFFAOYSA-N 0.000 description 1
- 208000037656 Respiratory Sounds Diseases 0.000 description 1
- 206010053615 Thermal burn Diseases 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 229920003180 amino resin Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005587 bubbling Effects 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H19/00—Coated paper; Coating material
- D21H19/10—Coatings without pigments
- D21H19/14—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H19/00—Coated paper; Coating material
- D21H19/10—Coatings without pigments
- D21H19/14—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12
- D21H19/24—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12 comprising macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H19/00—Coated paper; Coating material
- D21H19/80—Paper comprising more than one coating
- D21H19/82—Paper comprising more than one coating superposed
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H19/00—Coated paper; Coating material
- D21H19/80—Paper comprising more than one coating
- D21H19/84—Paper comprising more than one coating on both sides of the substrate
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
- D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
- D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
- D21H21/18—Reinforcing agents
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
- D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
- D21H21/36—Biocidal agents, e.g. fungicidal, bactericidal, insecticidal agents
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
- D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
- D21H23/22—Addition to the formed paper
- D21H23/32—Addition to the formed paper by contacting paper with an excess of material, e.g. from a reservoir or in a manner necessitating removal of applied excess material from the paper
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H25/00—After-treatment of paper not provided for in groups D21H17/00 - D21H23/00
- D21H25/04—Physical treatment, e.g. heating, irradiating
- D21H25/06—Physical treatment, e.g. heating, irradiating of impregnated or coated paper
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Laminated Bodies (AREA)
Abstract
The invention discloses a kind of wear-resisting resistance to cigarette calcination melamine impregnated papers and preparation method thereof, the melamine impregnated paper includes the first melamine resin layer being from bottom to top arranged successively, the first Lauxite layer, plain-color base paper or printed decoration paper, the second Lauxite layer, heat insulation and wear resistance melamine resin layer and the second melamine resin layer, and preparation method includes the following steps: 1) preparing raw material；2) Lauxite layer is set in plain-color base paper or printed decoration paper two sides；3) in the processed plain-color base paper of step 2) or printed decoration paper one side setting heat insulation and wear resistance melamine resin layer；4) melamine resin layer is set in the processed plain-color base paper of step 3) or printed decoration paper two sides.Melamine impregnated paper of the invention has excellent wear-resisting property and the burning effect of resistance to cigarette, and the performances such as the dalle that it is obtained with substrate gluing is wear-resisting, mar-proof, acid and alkali-resistance, resistance to cigarette calcination are very excellent, long service life.
Description
Technical field
The present invention relates to a kind of wear-resisting resistance to cigarette calcination melamine impregnated papers and preparation method thereof.
Background technique
Melamine impregnated paper, full name are melamine-impregnated bond paper, also referred to as " melamine " paper, be a kind of plain-color base paper or
Printed decoration paper through dipping amino resins (such as: melamine resin and Lauxite) and it is dry to a certain extent, tool
There is the gummed paper of certain resin content and volatile content.Melamine impregnated paper can be covered in artificial board substrate surface through hot pressing,
The surface property and presentation quality for making artificial board substrate significantly improve, and obtain a kind of hard, wear-resisting, mar-proof, acid and alkali-resistance, resistance to
It scalds, resistant to pollution dalle.
However, the resistance to cigarette burns due to the Lauxite layer in melamine impregnated paper can be (to lighting cigarette calcination
Resistivity) it is poor, be more easily damaged, and since the heat-insulating capability of Lauxite layer is poor, also result in plain-color base paper or printing
Facing paper is heated to occur xanthochromia, seriously affects usage experience.In addition, the requirement with people is higher and higher, existing melamine
It still needs further improvement for the wear-resisting property of the dalle of amine impregnated paper preparation.
Therefore, it is necessary to develop a kind of melamine impregnated paper of excellent, the resistance to cigarette calcination of wear-resisting property.
Summary of the invention
The purpose of the present invention is to provide a kind of wear-resisting resistance to cigarette calcination melamine impregnated papers and preparation method thereof.
The technical solution used in the present invention is:
A kind of wear-resisting resistance to cigarette calcination melamine impregnated paper, including the first melamine tree being from bottom to top arranged successively
Rouge layer, the first Lauxite layer, plain-color base paper or printed decoration paper, the second Lauxite layer, heat insulation and wear resistance melamine resin
Layer and the second melamine resin layer；The heat insulation and wear resistance melamine resin layer is by the melamine added with glass fiber powder
Resin is made.
Preferably, the first melamine resin layer with a thickness of 150~250 μm.
Preferably, the first Lauxite layer with a thickness of 200~300 μm.
Preferably, the grammes per square metre of the printed decoration paper is 60~110g/m2。
Preferably, the second Lauxite layer with a thickness of 200~300 μm.
Preferably, the heat insulation and wear resistance melamine resin layer includes the component of following mass parts:
Melamine: 160~200 parts；
Formalin: 180~220 parts；
Caprolactam: 6~9 parts；
Diethylene glycol (DEG): 5~8 parts；
Glass fiber powder: 10~20 parts；
Triethanolamine: 1~3 part；
Water: 70~110 parts.
Preferably, the heat insulation and wear resistance melamine resin layer with a thickness of 50~100 μm.
Preferably, the formalin is the formalin of mass fraction 37%.
Preferably, the second melamine resin layer with a thickness of 100~200 μm.
The preparation method of above-mentioned wear-resisting resistance to cigarette calcination melamine impregnated paper, comprising the following steps:
1) prepare melamine resin, Lauxite and heat insulation and wear resistance melamine resin；
2) plain-color base paper or printed decoration paper are impregnated into Lauxite, then carries out drying precuring；
3) heat insulation and wear resistance melamine resin is coated in the one of the processed plain-color base paper of step 2) or printed decoration paper
Face, then carry out drying precuring；
4) by the processed plain-color base paper of step 3) or printed decoration paper impregnated melamine resin, then dry pre- solid
Change, obtains wear-resisting resistance to cigarette calcination melamine impregnated paper.
Preferably, the temperature of step 2) the drying precuring is 130~140 DEG C.
It is further preferred that step 2) the drying precuring carries out in three section baking ovens, temperature is followed successively by 130 DEG C, 140
DEG C and 135 DEG C.
Preferably, the temperature of step 3) the drying precuring is 130~140 DEG C.
It is further preferred that step 3) the drying precuring carries out in three section baking ovens, temperature is followed successively by 130 DEG C, 140
DEG C and 135 DEG C.
Preferably, the temperature of step 4) the drying precuring is 140~165 DEG C.
It is further preferred that step 3) the drying precuring carries out in five section baking ovens, temperature is followed successively by 140 DEG C, 160
DEG C, 165 DEG C, 160 DEG C and 140 DEG C.
A kind of dalle, surface heat pressure are fitted with above-mentioned antibiotic ultraviolet-resistant melamine impregnated paper.
The beneficial effects of the present invention are: there is melamine impregnated paper of the invention excellent wear-resisting property and resistance to cigarette to burn
Effect is burnt, the performances such as the dalle that it is obtained with substrate gluing is wear-resisting, mar-proof, acid and alkali-resistance, resistance to cigarette calcination are very
It is excellent, long service life.
1) glass fiber powder is added in the heat insulation and wear resistance melamine resin layer of melamine impregnated paper of the invention,
The heat-proof quality and wear-resisting property of melamine resin layer can be significantly improved, it can be high to avoid plain-color base paper or printed decoration paper
Warm xanthochromia, and then lasting decoration effect can be kept；
2) glass fiber powder is added in the heat insulation and wear resistance melamine resin layer of melamine impregnated paper of the invention, by
There is excellent insulation performance in glass fiber powder, so it can assign melamine resin layer insulation performance；
3) melamine impregnated paper preparation process of the invention is simple, and production cost is low.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of antibiotic ultraviolet-resistant melamine impregnated paper of the invention.
Description of drawing identification: 10, the first melamine resin layer；20, the first Lauxite layer；30, plain-color base paper or print
Brush finish paper；40, the second Lauxite layer；50, heat insulation and wear resistance melamine resin layer；60, the second melamine resin layer.
Specific embodiment
The present invention will be further explained combined with specific embodiments below and explanation.
Embodiment 1:
A kind of wear-resisting resistance to cigarette calcination melamine impregnated paper (structural schematic diagram is as shown in Figure 1), including from bottom to top according to
The first melamine resin layer (150 μm of thickness) of secondary arrangement, the first Lauxite layer (200 μm of thickness), printed decoration paper (gram
Weight 80g/m2), the second Lauxite layer (200 μm of thickness), heat insulation and wear resistance melamine resin layer (80 μm of thickness) and the two or three
Cymel layer (120 μm of thickness).
The preparation method of above-mentioned wear-resisting resistance to cigarette calcination melamine impregnated paper, comprising the following steps:
1) by the formalin (mass fraction 37%) of 350 mass parts, the urea of 90 mass parts and the Wu Luotuo of 3 mass parts
Reaction kettle is added in product, and 30min is warming up to 90 DEG C, then 90~95 DEG C of heat preservation 60min, and whether test resin occurs in 10 DEG C of water
It is atomized point, until testing out 32 DEG C of appearance atomization points, the triethanolamine of 2 mass parts is then added, is cooled to 80 DEG C, 40 matter are added
The urea of part is measured, then is cooled to 65 DEG C, the urea of 30 mass parts and the water of 75 mass parts is added, is cooled to 40 DEG C, obtains ureaformaldehyde
Resin；
2) by the formalin (mass fraction 37%) of 200 mass parts, the melamine of 180 mass parts and 90 mass parts
Reaction kettle is added in water, adjusts pH value with the sodium hydroxide solution of mass fraction 40% and is warming up to 80 DEG C to 9.5,40min, solution is clear
The caprolactam of 8 mass parts and the diethylene glycol (DEG) of 7 mass parts are added after clear, is warming up to 95 DEG C of heat preservation 40min, tests resin at 10 DEG C
Whether occur atomization point in water, until testing out 25 DEG C of appearance atomization points, then tests water according to resin and water quality ratio 1:2.2
Molten ratio whitens until 20 DEG C, and the triethanolamine with 2 mass parts is then added, is cooled to 40 DEG C, obtains melamine resin；
3) by the formalin (mass fraction 37%) of 200 mass parts, the melamine of 180 mass parts and 90 mass parts
Reaction kettle is added in water, adjusts pH value with the sodium hydroxide solution of mass fraction 40% and is warming up to 80 DEG C to 9.5,40min, solution is clear
The caprolactam of 8 mass parts and the diethylene glycol (DEG) of 7 mass parts are added after clear, is warming up to 95 DEG C of heat preservation 40min, tests resin at 10 DEG C
Whether occur atomization point in water, until testing out 25 DEG C of appearance atomization points, then tests water according to resin and water quality ratio 1:2.2
Molten ratio whitens until 20 DEG C, and the triethanolamine of glass fiber powder (1250 mesh) and 2 mass parts of 15 mass parts is then added, drop
Temperature obtains heat insulation and wear resistance melamine resin to 40 DEG C；
4) printed decoration paper is impregnated into Lauxite and (is added with curing agent and bleeding agent, Lauxite, curing agent and infiltration
The mass ratio of agent is 100:0.3:0.2), then be placed in three section baking ovens (temperature is followed successively by 130 DEG C, 140 DEG C and 135 DEG C) and carry out in advance
Solidification；
5) heat insulation and wear resistance melamine resin (is added with curing agent, release agent and dedusting agent, heat insulation and wear resistance melamine
Resin, curing agent, release agent and dedusting agent mass ratio be 100:0.2:0.2:0.3) be coated in the processed printing of step 4)
The one side of facing paper, then be placed in three section baking ovens (temperature is followed successively by 130 DEG C, 140 DEG C and 135 DEG C) and carry out precuring；
6) the processed printed decoration paper impregnated melamine resin of step 5) (added with curing agent, release agent and is removed
Dust agent, melamine resin, curing agent, release agent and dedusting agent mass ratio be 100:0.2:0.2:0.3), then be placed in five sections
Precuring is carried out in baking oven (temperature is followed successively by 140 DEG C, 160 DEG C, 165 DEG C, 160 DEG C and 140 DEG C), obtains wear-resisting resistance to cigarette calcination
Melamine impregnated paper.
Performance test:
1) procuring degree of wear-resisting resistance to cigarette calcination melamine impregnated paper is 35%, volatile content 6.9%；
2) the resistance to cigarette calcination grade of wear-resisting resistance to cigarette calcination melamine impregnated paper is 5 grades；
3) the wear-resisting test result of wear-resisting resistance to cigarette calcination melamine impregnated paper is the flower for grinding 100r and retaining 90% or more
Line (it is qualification that figuratum plate mill 100r, which retains 50% or more decorative pattern).
Note:
1) resistance to cigarette calcination grade is according to " GB/T 17657-2013 wood-based plate and face artificial board physicochemical property test side
Method " it is tested, it is divided into following 5 grades: 1 grade of bubbling and/or crackle；2 grades of apparent brown spots, but surface is not destroyed；3 grades
Gloss and and/or there is brown spot to have moderate variation；4 grades are seen that gloss has slight change and/or has brown in a certain angle
Spot；5 grades without significant change；
2) wear-resisting property is carried out according to " GB/T 17657-2013 test methods of evaluating the properties of wood-based panels and surface decorated wood-based panels "
Test.
Embodiment 2:
A kind of wear-resisting resistance to cigarette calcination melamine impregnated paper (structural schematic diagram is as shown in Figure 1), including from bottom to top according to
The first melamine resin layer (150 μm of thickness) of secondary arrangement, the first Lauxite layer (240 μm of thickness), printed decoration paper (gram
Weight 90g/m2), the second Lauxite layer (240 μm of thickness), heat insulation and wear resistance melamine resin layer (50 μm of thickness) and the two or three
Cymel layer (150 μm of thickness).
The preparation method of above-mentioned wear-resisting resistance to cigarette calcination melamine impregnated paper, comprising the following steps:
1) by the formalin (mass fraction 37%) of 350 mass parts, the urea of 90 mass parts and the Wu Luotuo of 3 mass parts
Reaction kettle is added in product, and 30min is warming up to 90 DEG C, then 90~95 DEG C of heat preservation 60min, and whether test resin occurs in 10 DEG C of water
It is atomized point, until testing out 32 DEG C of appearance atomization points, the triethanolamine of 2 mass parts is then added, is cooled to 80 DEG C, 40 matter are added
The urea of part is measured, then is cooled to 65 DEG C, the urea of 30 mass parts and the water of 75 mass parts is added, is cooled to 40 DEG C, obtains ureaformaldehyde
Resin；
2) by the formalin (mass fraction 37%) of 200 mass parts, the melamine of 180 mass parts and 90 mass parts
Reaction kettle is added in water, adjusts pH value with the sodium hydroxide solution of mass fraction 40% and is warming up to 80 DEG C to 9.5,40min, solution is clear
The caprolactam of 8 mass parts and the diethylene glycol (DEG) of 7 mass parts are added after clear, is warming up to 95 DEG C of heat preservation 40min, tests resin at 10 DEG C
Whether occur atomization point in water, until testing out 25 DEG C of appearance atomization points, then tests water according to resin and water quality ratio 1:2.2
Molten ratio whitens until 20 DEG C, and the triethanolamine with 2 mass parts is then added, is cooled to 40 DEG C, obtains melamine resin；
3) by the formalin (mass fraction 37%) of 200 mass parts, the melamine of 180 mass parts and 90 mass parts
Reaction kettle is added in water, adjusts pH value with the sodium hydroxide solution of mass fraction 40% and is warming up to 80 DEG C to 9.5,40min, solution is clear
The caprolactam of 8 mass parts and the diethylene glycol (DEG) of 7 mass parts are added after clear, is warming up to 95 DEG C of heat preservation 40min, tests resin at 10 DEG C
Whether occur atomization point in water, until testing out 25 DEG C of appearance atomization points, then tests water according to resin and water quality ratio 1:2.2
Molten ratio whitens until 20 DEG C, and the triethanolamine of glass fiber powder (1250 mesh) and 2 mass parts of 12 mass parts is then added, drop
Temperature obtains heat insulation and wear resistance melamine resin to 40 DEG C；
4) printed decoration paper is impregnated into Lauxite and (is added with curing agent and bleeding agent, Lauxite, curing agent and infiltration
The mass ratio of agent is 100:0.3:0.2), then be placed in three section baking ovens (temperature is followed successively by 130 DEG C, 140 DEG C and 135 DEG C) and carry out in advance
Solidification；
5) heat insulation and wear resistance melamine resin (is added with curing agent, release agent and dedusting agent, heat insulation and wear resistance melamine
Resin, curing agent, release agent and dedusting agent mass ratio be 100:0.2:0.2:0.3) be coated in the processed printing of step 4)
The one side of facing paper, then be placed in three section baking ovens (temperature is followed successively by 130 DEG C, 140 DEG C and 135 DEG C) and carry out precuring；
6) the processed printed decoration paper impregnated melamine resin of step 5) (added with curing agent, release agent and is removed
Dust agent, melamine resin, curing agent, release agent and dedusting agent mass ratio be 100:0.2:0.2:0.3), then be placed in five sections
Precuring is carried out in baking oven (temperature is followed successively by 140 DEG C, 160 DEG C, 165 DEG C, 160 DEG C and 140 DEG C), obtains wear-resisting resistance to cigarette calcination
Melamine impregnated paper.
Performance test:
1) procuring degree of wear-resisting resistance to cigarette calcination melamine impregnated paper is 33%, volatile content 7.1%；
2) the resistance to cigarette calcination grade of wear-resisting resistance to cigarette calcination melamine impregnated paper is 4 grades；
3) the wear-resisting test result of wear-resisting resistance to cigarette calcination melamine impregnated paper is the flower for grinding 100r and retaining 90% or more
Line.
Embodiment 3:
A kind of wear-resisting resistance to cigarette calcination melamine impregnated paper (structural schematic diagram is as shown in Figure 1), including from bottom to top according to
The first melamine resin layer (160 μm of thickness), the first Lauxite layer (270 μm of thickness), plain-color base paper, second of secondary arrangement
Lauxite layer (270 μm of thickness), heat insulation and wear resistance melamine resin layer (90 μm of thickness) and the second melamine resin layer are (thick
130 μm of degree).
The preparation method of above-mentioned wear-resisting resistance to cigarette calcination melamine impregnated paper, comprising the following steps:
1) by the formalin (mass fraction 37%) of 350 mass parts, the urea of 90 mass parts and the Wu Luotuo of 3 mass parts
Reaction kettle is added in product, and 30min is warming up to 90 DEG C, then 90~95 DEG C of heat preservation 60min, and whether test resin occurs in 10 DEG C of water
It is atomized point, until testing out 32 DEG C of appearance atomization points, the triethanolamine of 2 mass parts is then added, is cooled to 80 DEG C, 40 matter are added
The urea of part is measured, then is cooled to 65 DEG C, the urea of 30 mass parts and the water of 75 mass parts is added, is cooled to 40 DEG C, obtains ureaformaldehyde
Resin；
2) by the formalin (mass fraction 37%) of 200 mass parts, the melamine of 180 mass parts and 90 mass parts
Reaction kettle is added in water, adjusts pH value with the sodium hydroxide solution of mass fraction 40% and is warming up to 80 DEG C to 9.5,40min, solution is clear
The caprolactam of 8 mass parts and the diethylene glycol (DEG) of 7 mass parts are added after clear, is warming up to 95 DEG C of heat preservation 40min, tests resin at 10 DEG C
Whether occur atomization point in water, until testing out 25 DEG C of appearance atomization points, then tests water according to resin and water quality ratio 1:2.2
Molten ratio whitens until 20 DEG C, and the triethanolamine with 2 mass parts is then added, is cooled to 40 DEG C, obtains melamine resin；
3) by the formalin (mass fraction 37%) of 200 mass parts, the melamine of 180 mass parts and 90 mass parts
Reaction kettle is added in water, adjusts pH value with the sodium hydroxide solution of mass fraction 40% and is warming up to 80 DEG C to 9.5,40min, solution is clear
The caprolactam of 8 mass parts and the diethylene glycol (DEG) of 7 mass parts are added after clear, is warming up to 95 DEG C of heat preservation 40min, tests resin at 10 DEG C
Whether occur atomization point in water, until testing out 25 DEG C of appearance atomization points, then tests water according to resin and water quality ratio 1:2.2
Molten ratio whitens until 20 DEG C, and the triethanolamine of glass fiber powder (1250 mesh) and 2 mass parts of 18 mass parts is then added, drop
Temperature obtains heat insulation and wear resistance melamine resin to 40 DEG C；
4) plain-color base paper is impregnated into Lauxite and (is added with curing agent and bleeding agent, Lauxite, curing agent and bleeding agent
Mass ratio be 100:0.3:0.2), then be placed in three section baking ovens (temperature is followed successively by 130 DEG C, 140 DEG C and 135 DEG C) carry out it is pre- solid
Change；
5) heat insulation and wear resistance melamine resin (is added with curing agent, release agent and dedusting agent, heat insulation and wear resistance melamine
Resin, curing agent, release agent and dedusting agent mass ratio be 100:0.2:0.2:0.3) be coated in the processed plain color of step 4)
The one side of body paper, then be placed in three section baking ovens (temperature is followed successively by 130 DEG C, 140 DEG C and 135 DEG C) and carry out precuring；
6) the processed plain-color base paper impregnated melamine resin of step 5) (is added with curing agent, release agent and dedusting
Agent, melamine resin, curing agent, release agent and dedusting agent mass ratio be 100:0.2:0.2:0.3), then be placed in the baking of five sections
Precuring is carried out in case (temperature is followed successively by 140 DEG C, 160 DEG C, 165 DEG C, 160 DEG C and 140 DEG C), obtains wear-resisting resistance to cigarette calcination three
Poly cyanamid impregnated paper.
Performance test:
1) procuring degree of wear-resisting resistance to cigarette calcination melamine impregnated paper is 37%, volatile content 6.8%；
2) the resistance to cigarette calcination grade of wear-resisting resistance to cigarette calcination melamine impregnated paper is 5 grades；
3) the wear-resisting test result of wear-resisting resistance to cigarette calcination melamine impregnated paper is mill 500r without (plain color plate mill of revealing the exact details
350r is without revealing the exact details as qualification).
Comparative example:
In addition to being not added with glass fiber powder, completely as embodiment 1, what is be prepared is common melamine leaching for remaining
Stain paper.
Performance test:
1) procuring degree of common melamine impregnated paper is 38%, volatile content 6.8%；
2) the resistance to cigarette calcination grade of common melamine impregnated paper is 2 grades；
3) the wear-resisting test result of common melamine impregnated paper is the decorative pattern for grinding 100r and retaining 60%.
The above embodiment is a preferred embodiment of the present invention, but embodiments of the present invention are not by above-described embodiment
Limitation, other any changes, modifications, substitutions, combinations, simplifications made without departing from the spirit and principles of the present invention,
It should be equivalent substitute mode, be included within the scope of the present invention.
Claims (10)
1. a kind of wear-resisting resistance to cigarette calcination melamine impregnated paper, it is characterised in that: including be from bottom to top arranged successively first
Melamine resin layer, the first Lauxite layer, plain-color base paper or printed decoration paper, the second Lauxite layer, heat insulation and wear resistance three
Cymel layer and the second melamine resin layer；The heat insulation and wear resistance melamine resin layer is by being added with glass fiber powder
Melamine resin be made.
2. wear-resisting resistance to cigarette calcination melamine impregnated paper according to claim 1, it is characterised in that: first trimerization
Melamine resin layer with a thickness of 150~250 μm.
3. wear-resisting resistance to cigarette calcination melamine impregnated paper according to claim 1, it is characterised in that: first ureaformaldehyde
Resin layer with a thickness of 200~300 μm.
4. wear-resisting resistance to cigarette calcination melamine impregnated paper according to claim 1, it is characterised in that: second ureaformaldehyde
Resin layer with a thickness of 200~300 μm.
5. wear-resisting resistance to cigarette calcination melamine impregnated paper according to claim 1, it is characterised in that: the heat insulation and wear resistance
Melamine resin layer includes the component of following mass parts:
Melamine: 160~200 parts；
Formalin: 180~220 parts；
Caprolactam: 6~9 parts；
Diethylene glycol (DEG): 5~8 parts；
Glass fiber powder: 10~20 parts；
Triethanolamine: 1~3 part；
Water: 70~110 parts.
6. wear-resisting resistance to cigarette calcination melamine impregnated paper according to claim 1 or 5, it is characterised in that: described heat-insulated
Wear-resisting melamine resin layer with a thickness of 50~100 μm.
7. wear-resisting resistance to cigarette calcination melamine impregnated paper according to claim 1, it is characterised in that: second trimerization
Melamine resin layer with a thickness of 100~200 μm.
8. the preparation method of wear-resisting resistance to cigarette calcination melamine impregnated paper described in any one of claim 1~7, special
Sign is: the following steps are included:
1) prepare melamine resin, Lauxite and heat insulation and wear resistance melamine resin；
2) plain-color base paper or printed decoration paper are impregnated into Lauxite, then carries out drying precuring；
3) heat insulation and wear resistance melamine resin is coated in the one side of the processed plain-color base paper of step 2) or printed decoration paper, then
Carry out drying precuring；
4) by the processed plain-color base paper of step 3) or printed decoration paper impregnated melamine resin, then drying precuring is carried out,
Obtain wear-resisting resistance to cigarette calcination melamine impregnated paper.
9. preparation method according to claim 8, it is characterised in that: the temperature of step 2) the drying precuring is 130
~140 DEG C；The temperature of step 3) the drying precuring is 130~140 DEG C；Step 4) it is described drying precuring temperature be
140~165 DEG C.
10. a kind of dalle, it is characterised in that: surface heat overlay conjunction have the right to require any one of 1~7 described in antibacterial
Uvioresistant melamine impregnated paper.
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| CN111254750A (en) * | 2020-02-26 | 2020-06-09 | 广东天元汇邦新材料股份有限公司 | Melamine impregnated paper with electromagnetic wave absorption function and preparation method thereof |
| CN113403882A (en) * | 2021-06-30 | 2021-09-17 | 广东晨晖新材料科技有限公司 | High-brightness melamine impregnated paper and production processing technology thereof |
| CN114232385A (en) * | 2021-10-29 | 2022-03-25 | 马鞍山晨晖新材料科技有限公司 | Production method and processing device of high-strength melamine impregnated paper |
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| CN109354824A (en) * | 2018-09-29 | 2019-02-19 | 湖南邦弗特新材料技术有限公司 | A kind of aqueous photo-curing modified melamine-formaldehyde impregnating resin and preparation method thereof |
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| CN103147346A (en) * | 2013-03-06 | 2013-06-12 | 圣象实业（江苏）有限公司 | High-brightness wear-resistant decorative sticky membrane paper and preparation method thereof |
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| CN111254750A (en) * | 2020-02-26 | 2020-06-09 | 广东天元汇邦新材料股份有限公司 | Melamine impregnated paper with electromagnetic wave absorption function and preparation method thereof |
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| CN114232385A (en) * | 2021-10-29 | 2022-03-25 | 马鞍山晨晖新材料科技有限公司 | Production method and processing device of high-strength melamine impregnated paper |
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Effective date of registration: 20220520 Address after: 528137 planning of science and Technology Industrial Zone, Leping Town, Sanshui District, Foshan, Guangdong, 52, B (F1), (F2), (F3), (F5), (F7) Applicant after: GUANGDONG TIANYUAN HUIBANG NEW MATERIAL CO.,LTD. Applicant after: FOSHAN TIANYUAN HEJIN DECORATION MATERIAL CO.,LTD. Address before: 528137 planning of science and Technology Industrial Zone, Leping Town, Sanshui District, Foshan, Guangdong, 52, B (F1), (F2), (F3), (F5), (F7) Applicant before: GUANGDONG TIANYUAN HUIBANG NEW MATERIAL CO.,LTD. Applicant before: FOSHAN NANHAI TIANYUAN MAOXIN NEW MATERIAL CO.,LTD. Applicant before: FOSHAN TIANYUAN HEJIN DECORATION MATERIAL CO.,LTD. |
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Application publication date: 20191119 |