CN106498804A - A kind of production method of the impregnated bond paper of low formaldehyde emission - Google Patents
A kind of production method of the impregnated bond paper of low formaldehyde emission Download PDFInfo
- Publication number
- CN106498804A CN106498804A CN201610967423.XA CN201610967423A CN106498804A CN 106498804 A CN106498804 A CN 106498804A CN 201610967423 A CN201610967423 A CN 201610967423A CN 106498804 A CN106498804 A CN 106498804A
- Authority
- CN
- China
- Prior art keywords
- bond paper
- parts
- paper
- production method
- formaldehyde
- 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.)
- Granted
Links
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
- 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
- D21H23/30—Pretreatment of the paper
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G12/00—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
- C08G12/02—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes
- C08G12/04—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds
- C08G12/10—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds with acyclic compounds having the moiety X=C(—N<)2 in which X is O, S or —N
- C08G12/12—Ureas; Thioureas
-
- 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
- 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
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Chemical And Physical Treatments For Wood And The Like (AREA)
- Phenolic Resins Or Amino Resins (AREA)
- Paper (AREA)
Abstract
A kind of production method of the impregnated bond paper of low formaldehyde emission, comprises the following steps：Body paper uncoiling and pretreatment；Body paper is impregnated Lauxite impregnation liquid, the body paper after dipping enters baking oven, 25～35s under 120～140 DEG C of bakings of temperature；Double spread amine aldehyde resin coating fluid after bond paper cooling after drying for the first time, the bond paper after gluing are again introduced into baking oven, at 130～155 DEG C of temperature dry 35～45s；After redrying is completed and cooled down, enter cutter and be cut into required length.The present invention can effectively reduce Form aldehyde release, and burst size of methanal will not rebound after High Temperature High Pressure veneer, and can improve quality and the suitability of impregnated bond paper.
Description
Technical field
The present invention relates to impregnated bond paper production technical field, espespecially a kind of production of the impregnated bond paper of low formaldehyde emission
Method.
Background technology
With the improvement of people's living standards and the continuous enhancing of environmental consciousness, the also more and more higher of the requirement to furniture, state
The quality of furniture is checked in the trade of border also more and more stricter.
The demand of low-carbon environment-friendly furniture is increased rapidly in recent years, but is applied to low-carbon environment-friendly on domestic market
High-grade ornament materials extremely lacks, and makes having come out without aldehyde radical material for face artificial board, and but also not having can be supporting with which
The impregnated bond paper of low formaldehyde emission.So-called low aldehyde paper major part is all to the addition of formaldehyde catching agent on the market, high through high temperature
After overlaying face, burst size of methanal can rebound.Impregnated bond paper burst size of methanal obtained in existing common process is minimum can only to be accomplished
1.0mg/L, is not met by the market demand, remains to be further improved.
Content of the invention
For solving the above problems, the present invention provides a kind of production method of the impregnated bond paper of low formaldehyde emission, Neng Gouyou
Effect reduces Form aldehyde release, and burst size of methanal will not rebound after High Temperature High Pressure veneer, and can improve the quality of impregnated bond paper
And the suitability.
For achieving the above object, the technical solution used in the present invention is：A kind of life of the impregnated bond paper of low formaldehyde emission
Product method, comprises the following steps：
A. body paper uncoiling and pretreatment；
B. body paper is impregnated Lauxite impregnation liquid, the quality composition of Lauxite impregnation liquid：100 parts of Lauxite, penetrating agent
0.2～0.4 part, 0.4～0.6 part of firming agent；The quality composition of the Lauxite：100 parts of formaldehyde, 76～80 parts of carbamide, water
10～20 parts, 5～10 parts of compound additive；
C. the body paper after impregnating enters baking oven, 25～35s under 120～140 DEG C of bakings of temperature；
D. double spread amine aldehyde resin coating fluid after the bond paper cooling after drying for the first time, the quality group of amine aldehyde resin coating fluid
Into：100 parts of amine aldehyde resin, 0.1～0.3 part of penetrating agent, 0.1～0.3 part of releasing agent, 0.4～0.6 part of firming agent；Amine aldehyde resin
Quality composition：100 parts of formaldehyde, 100 parts of tripolycyanamide, 40～60 parts of water, 8～10 parts of compound additive；
E. the bond paper after gluing is again introduced into baking oven, dries 35～45s at 130～155 DEG C of temperature；
F., after redrying is completed and cooled down, enter cutter and be cut into required length.
Specifically, in step B in Lauxite formaldehyde and carbamide mol ratio F/U≤1, resin can be effectively reduced and dissociated
Content of formaldehyde, so as to reach the effect of ultra-low formaldehyde release, glue proportioning is verified through test of many times, is overlayed through High Temperature High Pressure solid
After change, burst size of methanal does not have bounce-back.
Specifically, in step B, D, compound additive includes that aqueous polyurethane, methacrylic acid and silicate, mass ratio are
3:2:1, so that linear strand resin produces netted macromolecular structure after hardening, neither affect adhesion strength carry again
Cohesive strength after high solidification, solves the impact for reducing that mol ratio is caused to wet glue-joint strength and adhesion strength, while ensureing
Resin overlays the surface physicochemical property after solidification；Firming agent includes hydrochloric acid and hexamethylenetetramine, and its mass ratio is 0.3:1,
Resin fast setting in a heated condition can be made, do not affected with free formaldehyde height by mole comparing so as to see who is superior, solve resin by
Cause the technological difficulties of partially long and difficult solidification hardening time in mol ratio is reduced.Penetrating agent is fatty acid polyethylene ether, described de-
Mould agent is higher fatty acids.
Specifically, in step B, preparation of urea-formaldehyde resin is as follows：
B1. the formaldehyde of formula ratio is disposably put in reactor, input accounts for the carbamide of formula ratio 43%, adds the water of formula ratio,
PH8.0～9.0 are adjusted with alkaline solution solution；
B2. drive fuel tap and be warmed up to 80 DEG C, stop heat supply, allow its automatic heating to 85～88 DEG C, after insulation 30 minutes, add acid
Solution, pH value are controlled 4.5～5.1, carry out polycondensation reaction at 92～93 DEG C；
B3. when reaction occur dense white haze to glue in 20 DEG C of water when add formula ratio compound additive and adjust PH7.0～
7.2, it is cooled to the carbamide of 85 DEG C of addition formula ratios 32%；
B4. 65 DEG C are cooled to and add remaining carbamide, adjust PH7.0～7.5, blowing when continuing to be cooled to 40 DEG C to obtain final product ureaformaldehyde tree
Fat.
Specifically, in step D, amine aldehyde resin preparation method is as follows：
D1. by the formaldehyde of formula ratio and water input reactor, PH8.5～10.5 is adjusted with alkaline solution solution, formula ratio is put into
Tripolycyanamide steam supply be warmed up to 95～100 DEG C, allow tripolycyanamide all to dissolve；
D2. 88～92 DEG C are cooled to, 60～90 minutes are incubated；
D3. when glue dense white haze occurs in 25 DEG C of water, be cooled to 80 DEG C addition formula ratios compound additives insulation 10～
15 minutes, 40 DEG C of blowings are cooled to, amine aldehyde resin is obtained final product.
Specifically, in step A, the pretreatment of body paper includes deburring and smoothes out with the fingers flat.
Specifically, in step B, impregnating equipment is VS impregnators.
The beneficial effects of the present invention is：
（1）The mol ratio of formaldehyde and carbamide, F/U≤1.0, amine aldehyde tree in pollopas used in impregnated bond paper production process
Fat is also environment-friendly type, free formaldehyde in greatly less glue, so as to reach the effect of ultra-low formaldehyde release, glue proportioning
Verify that the burst size of methanal of finished product impregnated bond paper is in below 0.3mg/L, and overlays through High Temperature High Pressure through test of many times
After solidification, burst size of methanal does not have bounce-back；
（2）By adding a kind of compound additive of autogamy, solve reduction mol ratio and wet glue-joint strength and adhesion strength are made
Into impact, while ensure that resin overlay solidification after surface physicochemical property；By adding a kind of firming agent of autogamy, solve
Resin causes the technological difficulties of partially long and difficult solidification hardening time due to reducing mol ratio, can make the resin fast in a heated condition
Speed solidification, is not affected with free formaldehyde height by mole comparing so as to see who is superior；Not only perfection solves reduction and rubs for the addition of two kinds of auxiliary agents
You further improves quality and the suitability of impregnated bond paper than the impact for causing.
Specific embodiment
In order that one of ordinary skill in the art is better understood on technical scheme, with reference to concrete reality
Apply example to further describe the present invention, but protection scope of the present invention is not limited to that.
Embodiment 1：
Prepared by Lauxite：
Formula：Concentration is 37% formaldehyde 100kg, and concentration is 98% carbamide 76kg, water 15kg, compound additive 7kg.Formaldehyde and urine
The mol ratio of element, F/U=0.99
Method：
（1）The formaldehyde of 100kg is disposably put in reactor, the carbamide of 32.7kg is put into, the water of 15kg is added, is used hydroxide
It is 8.0 that sodium solution adjusts PH；
（2）Drive fuel tap and be warmed up to 80 DEG C, stop heat supply, allow its automatic heating to 85 DEG C, after insulation 30 minutes, add formic acid molten
Liquid, pH value are controlled 4.5, carry out polycondensation reaction at 92 DEG C；
（3）The compound additive of 7kg is added when reaction occurs dense white haze to glue in 20 DEG C of water and adjusts PH7.0, be cooled to
The carbamide of 85 DEG C of addition 24.3kg；
（4）The carbamide of 65 DEG C of addition 19kg is cooled to, adjusts PH7.0, blowing when continuing to be cooled to 40 DEG C to obtain final product Lauxite.
Prepared Lauxite parameter is as follows：Solids content 48%, water-soluble water number 1：1.7, viscosity 13s, content of formaldehyde≤
0.4%.
Prepared by amine aldehyde resin：
Formula：Formaldehyde 100kg, tripolycyanamide 100kg, water 50kg, compound additive 9kg.
Method：
（1）By in the water input reactor of the formaldehyde and 50kg of 100kg, PH8.5～10.5, input is adjusted with sodium hydroxide solution
The tripolycyanamide steam supply of 100kg is warmed up to 95 DEG C, allows tripolycyanamide all to dissolve；
（2）88 DEG C are cooled to, 60 minutes are incubated；
（3）When glue dense white haze occurs in 25 DEG C of water, the compound additive for being cooled to 80 DEG C of addition 9kg is incubated 10 minutes,
40 DEG C of blowings are cooled to, amine aldehyde resin is obtained final product.
Prepared amine aldehyde resin parameter is as follows：Solids content 52%, water-soluble water number 1：1.6～1.7,16～17s of viscosity, formaldehyde
Content 0.05～0.13%.
Impregnated bond paper is produced：
A, body paper uncoiling and pretreatment；
B, body paper is impregnated Lauxite impregnation liquid, its quality composition：Lauxite 100kg, penetrating agent 0.3kg, firming agent
0.6kg；Dip parameters：Impregnation resin content 40%；
Body paper after C, dipping enters baking oven, 120 DEG C of baking 2s；
Double spread amine aldehyde resin coating fluid after bond paper cooling after D, for the first time drying, its quality composition：Amine aldehyde resin
100kg, penetrating agent 0.2kg, releasing agent 0.2kg, firming agent 0.5kg；Dip parameters：Impregnation resin content 80%；
Bond paper after E, gluing is again introduced into baking oven, 130 DEG C of baking 35s；
After F, redrying are completed and cooled down, enter cutter and be cut into required length, get product the leaching of ultra-low formaldehyde release
Stain bond paper；
Finished product impregnated bond paper burst size of methanal be 0.24mg/L, impregnation resin content 120～170%, fugitive constituent 5.5%, precuring
Degree 45%.
Embodiment 2：
Impregnated bond paper described in the present embodiment is with the difference of embodiment 1：When prepared by Lauxite, carbamide always adds
Dosage is 78kg, the mol ratio of formaldehyde and carbamide, F/U=0.96；In Lauxite preparation process（1）In first carbamide plus
Enter amount for 33.5kg；In Lauxite preparation process（3）The addition of middle second batch carbamide is 25kg；Lauxite preparation process
（4）In the 3rd batch of carbamide addition be 19.5kg；Include parameter area, take the intermediate value of corresponding parameter area；Other
Same as Example 1.
Embodiment 3：
Impregnated bond paper described in the present embodiment is with the difference of embodiment 1：When prepared by Lauxite, carbamide always adds
Dosage is 80kg, the mol ratio of formaldehyde and carbamide, F/U=0.94；In Lauxite preparation process（1）In first carbamide plus
Enter amount for 34.4kg；In Lauxite preparation process（3）The addition of middle second batch carbamide is 25.6kg；Lauxite prepares step
Suddenly（4）In the 3rd batch of carbamide addition be 20kg；Include parameter area, take the end value of corresponding parameter area（Implement
What example 1 took is head end value）Other are same as Example 1.
Table 1
Embodiment 1-3 and impregnated bond paper Form aldehyde release detection values on the market contrast such as table 1
As can be seen from Table 1, the impregnated bond paper that the method is produced according to condensed steam water detection burst size of methanal≤
The requirement of 0.3mg/L, significantly larger than standard GB/T/T28995-2012 artificial board decorative dedicated papers, environmental-protecting performance is than now
The impregnated bond paper that commonly uses on market is much better than, the facing that the impregnated bond paper paste wood-based plate that is produced with the method is formed
Artificial board formaldehyde burst size can reach Japanese F standards.
Embodiment of above is only that the preferred embodiment of the present invention is described, and not the scope of the present invention is entered
Row is limited, on the premise of without departing from design spirit of the present invention, technical side of this area ordinary skill technical staff to the present invention
Various modifications and improvement that case is made, all should fall in the protection domain of claims of the present invention determination.
Claims (7)
1. a kind of production method of the impregnated bond paper of low formaldehyde emission, it is characterised in that comprise the following steps：
A. body paper uncoiling and pretreatment；
B. body paper is impregnated Lauxite impregnation liquid, the quality composition of Lauxite impregnation liquid：100 parts of Lauxite, penetrating agent
0.2～0.4 part, 0.4～0.6 part of firming agent；The quality composition of the Lauxite：100 parts of formaldehyde, 76～80 parts of carbamide, water
10～20 parts, 5～10 parts of compound additive；
C. the body paper after impregnating enters baking oven, 25～35s under 120～140 DEG C of bakings of temperature；
D. double spread amine aldehyde resin coating fluid after the bond paper cooling after drying for the first time, the quality group of amine aldehyde resin coating fluid
Into：100 parts of amine aldehyde resin, 0.1～0.3 part of penetrating agent, 0.1～0.3 part of releasing agent, 0.4～0.6 part of firming agent；Amine aldehyde resin
Quality composition：100 parts of formaldehyde, 100 parts of tripolycyanamide, 40～60 parts of water, 8～10 parts of compound additive；
E. the bond paper after gluing is again introduced into baking oven, dries 35～45s at 130～155 DEG C of temperature；
F., after redrying is completed and cooled down, enter cutter and be cut into required length.
2. the production method of the impregnated bond paper of low formaldehyde emission according to claim 1, it is characterised in that in step B
Mol ratio F/U≤1 of formaldehyde and carbamide in Lauxite.
3. the production method of the impregnated bond paper of low formaldehyde emission according to claim 1, it is characterised in that step B, D
In, compound additive includes aqueous polyurethane, methacrylic acid and silicate, and mass ratio is 3:2:1, firming agent include hydrochloric acid and
Hexamethylenetetramine, its mass ratio are 0.3:1, penetrating agent is fatty acid polyethylene ether, and the releasing agent is higher fatty acids.
4. the production method of the impregnated bond paper of the low formaldehyde emission according to claim 1 or 3, it is characterised in that step B
Middle preparation of urea-formaldehyde resin is as follows：
B1. the formaldehyde of formula ratio is disposably put in reactor, input accounts for the carbamide of formula ratio 43%, adds the water of formula ratio,
PH8.0～9.0 are adjusted with alkaline solution solution；
B2. drive fuel tap and be warmed up to 80 DEG C, stop heat supply, allow its automatic heating to 85～88 DEG C, after insulation 30 minutes, add acid
Solution, pH value are controlled 4.5～5.1, carry out polycondensation reaction at 92～93 DEG C；
B3. when reaction occur dense white haze to glue in 20 DEG C of water when add formula ratio compound additive and adjust PH7.0～
7.2, it is cooled to the carbamide of 85 DEG C of addition formula ratios 32%；
B4. 65 DEG C are cooled to and add remaining carbamide, adjust PH7.0～7.5, blowing when continuing to be cooled to 40 DEG C to obtain final product ureaformaldehyde tree
Fat.
5. the production method of the impregnated bond paper of the low formaldehyde emission according to claim 1 or 3, it is characterised in that step D
Middle amine aldehyde resin preparation method is as follows：
D1. by the formaldehyde of formula ratio and water input reactor, PH8.5～10.5 is adjusted with alkaline solution solution, formula ratio is put into
Tripolycyanamide steam supply be warmed up to 95～100 DEG C, allow tripolycyanamide all to dissolve；
D2. 88～92 DEG C are cooled to, 60～90 minutes are incubated；
D3. when glue dense white haze occurs in 25 DEG C of water, be cooled to 80 DEG C addition formula ratios compound additives insulation 10～
15 minutes, 40 DEG C of blowings are cooled to, amine aldehyde resin is obtained final product.
6. the production method of the impregnated bond paper of low formaldehyde emission according to claim 1, it is characterised in that in step A,
The pretreatment of body paper includes deburring and smoothes out with the fingers flat.
7. the production method of the impregnated bond paper of low formaldehyde emission according to claim 1, it is characterised in that in step B,
Impregnating equipment is VS impregnators.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610967423.XA CN106498804B (en) | 2016-11-05 | 2016-11-05 | A kind of production method of the impregnated bond paper of low formaldehyde emission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610967423.XA CN106498804B (en) | 2016-11-05 | 2016-11-05 | A kind of production method of the impregnated bond paper of low formaldehyde emission |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106498804A true CN106498804A (en) | 2017-03-15 |
| CN106498804B CN106498804B (en) | 2018-07-27 |
Family
ID=58322757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610967423.XA Active CN106498804B (en) | 2016-11-05 | 2016-11-05 | A kind of production method of the impregnated bond paper of low formaldehyde emission |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106498804B (en) |
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107090735A (en) * | 2017-06-14 | 2017-08-25 | 南通四通林业机械制造安装有限公司 | Dip coated production line with utilization efficiency of heat energy |
| CN107100043A (en) * | 2017-06-15 | 2017-08-29 | 建宁县恒源节能环保科技有限公司 | Density board pre-profiling device |
| CN107099011A (en) * | 2017-04-06 | 2017-08-29 | 沭阳宇涛新型装饰材料有限公司 | One kind dipping graphene amine aldehyde resin and its preparation method and application |
| CN107164992A (en) * | 2017-05-18 | 2017-09-15 | 成都帝龙新材料有限公司 | A kind of low aldehyde melamine dipping decorative paper and preparation method thereof |
| CN107956181A (en) * | 2017-12-04 | 2018-04-24 | 天津中天宏冠木业有限公司 | Melamine-impregnated bond paper and its production technology |
| CN107956180A (en) * | 2017-12-04 | 2018-04-24 | 天津中天宏冠木业有限公司 | Melamine-impregnated glue and preparation method thereof |
| CN108276942A (en) * | 2018-01-24 | 2018-07-13 | 南宁科天水性科技有限责任公司 | A kind of ultralow aldehyde impregnated paper dipping glue and preparation method thereof |
| CN108642956A (en) * | 2018-05-21 | 2018-10-12 | 江苏佳饰家新材料有限公司 | Organic fluoride modified cyanurotriamide surface layer adhesive and preparation method thereof and melamine paper |
| CN109235135A (en) * | 2018-08-29 | 2019-01-18 | 东莞市贝辉装饰材料有限公司 | A kind of wardrobe low-methoxyl aldehyde bond paper |
| CN109322211A (en) * | 2018-09-28 | 2019-02-12 | 东莞市贝辉装饰材料有限公司 | Silicon piece amine aldehyde resin glue, can be with the bond paper and preparation method of ordor removing |
| CN109321180A (en) * | 2018-09-28 | 2019-02-12 | 东莞市贝辉装饰材料有限公司 | High-toughness polyurethane amine aldehyde resin glue, high tenacity bond paper and preparation method |
| CN109537355A (en) * | 2018-11-15 | 2019-03-29 | 天津市盛世德新材料科技有限公司 | Long-acting no aldehyde impregnated paper and preparation method thereof |
| CN110056147A (en) * | 2019-05-05 | 2019-07-26 | 广东耀东华装饰材料科技有限公司 | A kind of wooden fancy veneer and preparation method thereof |
| CN110158351A (en) * | 2019-05-30 | 2019-08-23 | 黄冈圣饰装饰材料有限公司 | A kind of low formaldehyde emission melamine impregnated paper and its production method |
| CN111300568A (en) * | 2019-12-16 | 2020-06-19 | 唐文夺 | Modified melamine formaldehyde resin impregnation liquid and preparation method and application thereof |
| CN111593601A (en) * | 2020-04-20 | 2020-08-28 | 广东耀东华装饰材料科技有限公司 | Production method of mirror surface decorative plate |
| CN114481683A (en) * | 2020-10-27 | 2022-05-13 | 福建省德锐新材有限公司 | Soaking secondary drying curing preparation process for secondary hot-pressing curing refractory plate |
| CN115852734A (en) * | 2022-12-23 | 2023-03-28 | 九牧厨卫股份有限公司 | Melamine adhesive and preparation method and application thereof |
| CN115874491A (en) * | 2022-12-23 | 2023-03-31 | 点金新型材料研究院(厦门)有限公司 | Aldehyde-removing decorative paper, aldehyde-removing decorative board and preparation method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101538355A (en) * | 2009-04-20 | 2009-09-23 | 扬州市吉隆化工有限公司 | Industrialized production method of urea-formaldehyde resin |
| WO2010042993A1 (en) * | 2008-10-16 | 2010-04-22 | I.N.C. Corporation Pty Ltd | Composite sound absorber |
| CN104499370A (en) * | 2014-11-25 | 2015-04-08 | 南通新世纪机电有限公司 | Adhesive film paper dipping drying method |
| CN104611985A (en) * | 2015-01-08 | 2015-05-13 | 浙江帝龙新材料股份有限公司 | Processing method of resin-impregnated film adhesive with low formaldehyde release |
| CN105369687A (en) * | 2015-10-22 | 2016-03-02 | 江苏建丰装饰纸有限公司 | Manufacturing method of impregnated bond paper for low formaldehyde furniture |
-
2016
- 2016-11-05 CN CN201610967423.XA patent/CN106498804B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010042993A1 (en) * | 2008-10-16 | 2010-04-22 | I.N.C. Corporation Pty Ltd | Composite sound absorber |
| CN101538355A (en) * | 2009-04-20 | 2009-09-23 | 扬州市吉隆化工有限公司 | Industrialized production method of urea-formaldehyde resin |
| CN104499370A (en) * | 2014-11-25 | 2015-04-08 | 南通新世纪机电有限公司 | Adhesive film paper dipping drying method |
| CN104611985A (en) * | 2015-01-08 | 2015-05-13 | 浙江帝龙新材料股份有限公司 | Processing method of resin-impregnated film adhesive with low formaldehyde release |
| CN105369687A (en) * | 2015-10-22 | 2016-03-02 | 江苏建丰装饰纸有限公司 | Manufacturing method of impregnated bond paper for low formaldehyde furniture |
Cited By (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107099011B (en) * | 2017-04-06 | 2020-04-03 | 沭阳宇涛新型装饰材料有限公司 | Graphene amine aldehyde resin for impregnation and preparation method and application thereof |
| CN107099011A (en) * | 2017-04-06 | 2017-08-29 | 沭阳宇涛新型装饰材料有限公司 | One kind dipping graphene amine aldehyde resin and its preparation method and application |
| CN107164992B (en) * | 2017-05-18 | 2019-03-22 | 成都帝龙新材料有限公司 | A kind of low aldehyde melamine dipping decorative paper and preparation method thereof |
| CN107164992A (en) * | 2017-05-18 | 2017-09-15 | 成都帝龙新材料有限公司 | A kind of low aldehyde melamine dipping decorative paper and preparation method thereof |
| CN107090735A (en) * | 2017-06-14 | 2017-08-25 | 南通四通林业机械制造安装有限公司 | Dip coated production line with utilization efficiency of heat energy |
| CN107100043A (en) * | 2017-06-15 | 2017-08-29 | 建宁县恒源节能环保科技有限公司 | Density board pre-profiling device |
| CN107956180A (en) * | 2017-12-04 | 2018-04-24 | 天津中天宏冠木业有限公司 | Melamine-impregnated glue and preparation method thereof |
| CN107956181A (en) * | 2017-12-04 | 2018-04-24 | 天津中天宏冠木业有限公司 | Melamine-impregnated bond paper and its production technology |
| CN107956180B (en) * | 2017-12-04 | 2020-05-29 | 天津中天宏冠木业有限公司 | Melamine dipping glue and preparation method thereof |
| CN107956181B (en) * | 2017-12-04 | 2020-05-29 | 天津中天宏冠木业有限公司 | Melamine impregnated bond paper and production process thereof |
| CN108276942A (en) * | 2018-01-24 | 2018-07-13 | 南宁科天水性科技有限责任公司 | A kind of ultralow aldehyde impregnated paper dipping glue and preparation method thereof |
| CN108642956A (en) * | 2018-05-21 | 2018-10-12 | 江苏佳饰家新材料有限公司 | Organic fluoride modified cyanurotriamide surface layer adhesive and preparation method thereof and melamine paper |
| CN109235135A (en) * | 2018-08-29 | 2019-01-18 | 东莞市贝辉装饰材料有限公司 | A kind of wardrobe low-methoxyl aldehyde bond paper |
| CN109322211B (en) * | 2018-09-28 | 2021-07-30 | 东莞市贝辉装饰材料有限公司 | Silicon sheet amine-aldehyde resin glue, odorless adhesive film paper and preparation method |
| CN109321180A (en) * | 2018-09-28 | 2019-02-12 | 东莞市贝辉装饰材料有限公司 | High-toughness polyurethane amine aldehyde resin glue, high tenacity bond paper and preparation method |
| CN109322211A (en) * | 2018-09-28 | 2019-02-12 | 东莞市贝辉装饰材料有限公司 | Silicon piece amine aldehyde resin glue, can be with the bond paper and preparation method of ordor removing |
| CN109537355A (en) * | 2018-11-15 | 2019-03-29 | 天津市盛世德新材料科技有限公司 | Long-acting no aldehyde impregnated paper and preparation method thereof |
| CN110056147B (en) * | 2019-05-05 | 2020-12-08 | 广东耀东华装饰材料科技有限公司 | Wood-crossing decorative sheet and manufacturing method thereof |
| CN110056147A (en) * | 2019-05-05 | 2019-07-26 | 广东耀东华装饰材料科技有限公司 | A kind of wooden fancy veneer and preparation method thereof |
| CN110158351A (en) * | 2019-05-30 | 2019-08-23 | 黄冈圣饰装饰材料有限公司 | A kind of low formaldehyde emission melamine impregnated paper and its production method |
| CN111300568A (en) * | 2019-12-16 | 2020-06-19 | 唐文夺 | Modified melamine formaldehyde resin impregnation liquid and preparation method and application thereof |
| CN111300568B (en) * | 2019-12-16 | 2022-02-11 | 唐文夺 | Modified melamine formaldehyde resin impregnation liquid and preparation method and application thereof |
| CN111593601A (en) * | 2020-04-20 | 2020-08-28 | 广东耀东华装饰材料科技有限公司 | Production method of mirror surface decorative plate |
| CN111593601B (en) * | 2020-04-20 | 2022-06-21 | 广东耀东华装饰材料科技有限公司 | Method for producing mirror surface decorative plate |
| CN114481683A (en) * | 2020-10-27 | 2022-05-13 | 福建省德锐新材有限公司 | Soaking secondary drying curing preparation process for secondary hot-pressing curing refractory plate |
| CN115852734A (en) * | 2022-12-23 | 2023-03-28 | 九牧厨卫股份有限公司 | Melamine adhesive and preparation method and application thereof |
| CN115874491A (en) * | 2022-12-23 | 2023-03-31 | 点金新型材料研究院(厦门)有限公司 | Aldehyde-removing decorative paper, aldehyde-removing decorative board and preparation method thereof |
| CN115874491B (en) * | 2022-12-23 | 2024-03-08 | 点金新型材料研究院(厦门)有限公司 | Aldehyde-removing decorative paper, aldehyde-removing decorative board and preparation method of aldehyde-removing decorative paper |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106498804B (en) | 2018-07-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106498804A (en) | A kind of production method of the impregnated bond paper of low formaldehyde emission | |
| CN104744888B (en) | Impregnating resin, impregnated bond paper and its manufacture method, laminated flooring | |
| CN104559874B (en) | A kind of flame retardant type dipping glue and the application in preparing flame retardant type decorative lamination decoration board thereof | |
| CN107164992B (en) | A kind of low aldehyde melamine dipping decorative paper and preparation method thereof | |
| CN104479596B (en) | Water-based environment-friendly plate splicing adhesive and preparation method thereof | |
| CN106515180B (en) | A kind of environment-friendly type impregnated bond paper facing fiberboard manufacture craft | |
| CN103373043B (en) | Method for producing high-strength and high-pressure decorative plate | |
| CN108276942A (en) | A kind of ultralow aldehyde impregnated paper dipping glue and preparation method thereof | |
| CN104942960B (en) | A kind of fire-retardant plant multifilament is modified the production method of plate | |
| CN104629662B9 (en) | The urea-formaldehyde resin adhesive of a kind of ultra-low formaldehyde release and preparation technology thereof | |
| CN105345913B (en) | High water resistance muf resin used for shaving board and production technology and application | |
| CN102653667B (en) | Water-soluble non-formaldehyde wood adhesive and method for preparing same | |
| CN106866909B (en) | A kind of impregnating phenolic resin, preparation method and the usage | |
| CN105666611B (en) | A kind of preparation method and application method of fibreboard surface inorganic agent | |
| CN106336494A (en) | MF resin for damp-heat-resistant spray impregnated paper | |
| CN102198677A (en) | Preparation method of flame-retardant core-board | |
| CN102585129B (en) | Urea-formaldehyde resin for artificial board and modification modulation method thereof | |
| CN106003350A (en) | Preparation method and application of mildew preventive for artificial board | |
| CN108103841A (en) | Flame retardant type facing impregnated bond paper and preparation method and application | |
| CN103319674B (en) | Preparation method for natural vegetable gum-modified urea-formaldehyde resin | |
| CN104497937A (en) | Low-molar ratio modified adhesive for laminate flooring base material and preparation method thereof | |
| CN106700990A (en) | Low-formaldehyde wood adhesive and preparation method thereof | |
| CN106366267A (en) | High-gloss MF (melamine-formaldehyde) resin sprayed on impregnated paper | |
| CN107217536A (en) | low aldehyde paper and preparation method thereof | |
| CN102555009A (en) | High-strength environment-friendly shaving board |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 528244 North 2, Heng Second Road, Shabu Avenue, Lishui Shabu Industrial Zone, Nanhai District, Foshan City, Guangdong Province Patentee after: Guangdong Yaodonghua Group Co.,Ltd. Patentee after: DONGGUAN CITY GAOYI DECORATION MATERIALS Co.,Ltd. Address before: 528244 North 2, Heng Second Road, Shabu Avenue, Lishui Shabu Industrial Zone, Nanhai District, Foshan City, Guangdong Province Patentee before: GUANGDONG YAODONGHUA DECORATION MATERIALS TECHNOLOGY CO.,LTD. Patentee before: DONGGUAN CITY GAOYI DECORATION MATERIALS Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |