CN106223111A - A kind of new type resin formula for melamine impregnated paper - Google Patents
A kind of new type resin formula for melamine impregnated paper Download PDFInfo
- Publication number
- CN106223111A CN106223111A CN201610599076.XA CN201610599076A CN106223111A CN 106223111 A CN106223111 A CN 106223111A CN 201610599076 A CN201610599076 A CN 201610599076A CN 106223111 A CN106223111 A CN 106223111A
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- China
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- parts
- impregnated paper
- anion powder
- melamine impregnated
- new type
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Classifications
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- 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
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/20—Macromolecular organic compounds
- D21H17/33—Synthetic macromolecular compounds
- D21H17/46—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D21H17/47—Condensation polymers of aldehydes or ketones
- D21H17/49—Condensation polymers of aldehydes or ketones with compounds containing hydrogen bound to nitrogen
- D21H17/51—Triazines, e.g. melamine
-
- 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
- C08G12/26—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds
- C08G12/30—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds with substituted triazines
- C08G12/32—Melamines
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Paper (AREA)
Abstract
The invention discloses a kind of new type resin formula for melamine impregnated paper, it is with tripolycyanamide, formalin as primary raw material, add anion powder, with triethanolamine for PH regulator, hexamethylenetetramine as firming agent, at a temperature of 60 ~ 85 DEG C synthesize.Product comprehensive technical indexes is excellent, is applied in melamine impregnated paper well be reduced burst size of methanal effect, has good economic and social benefit.
Description
Technical field
The present invention relates to tripolycyanamide, formalin, the composite resin formula of anion powder, manufacture method.
Background technology
Melamine impregnated paper full name is melamine-impregnated bond paper (Melamine-Urea-Formaldehyde
Impregnated Bond Paper), also referred to as " melamine " paper, is to be through impregnation with amino resins by plain-color base paper or printed decoration paper
(melamine resin and Lauxite) also is dried to a certain degree form, can be glued with artificial board substrate through hot pressing.Cause
Produce containing formaldehyde in the glue of melamine impregnated paper, post-production, application process easily polluted bad border, harm human health,
Research and develop that a kind of to reduce the formula of burst size of methanal in melamine impregnated paper be necessary.
Anion powder by natural material, mostly is aluminum that boracic is characterized, sodium, ferrum, the silicate material of lithium circulus, logical
Cross nanotechnology to make, there is persistently release hydroxyl group anion and high-efficiency antimicrobial characteristic.Anion powder can be effectively different in decontamination chamber
Taste, various harmful gass.The benzene that evaporates such as the art work used during interior decoration, formaldehyde, ketone, ammonia etc. stimulate
Property gas and daily life in produce abnormal flavour, with the coating containing anion powder, finishing base material, its release negative aeroion
Can effectively be eliminated.
Can effectively decompose it at interpolation anion powder in the melamine resin of melamine impregnated paper to make
The formaldehyde of release during with, reduces the burst size of methanal of melamine decorative board, improves sheet material added value.
Summary of the invention
The technical problem to be solved in the present invention is: Form aldehyde release problem in applying for melamine impregnated paper, it is provided that
Plant the formula adding anion powder.
The main technical schemes of the present invention:
1, the tripolycyanamide raw material of purity >=99.8% is chosen；
2, the formalin of 37% is chosen；
3, firming agent: hexamethylenetetramine；
4, PH regulator: triethanolamine；
5, anion powder: water solublity, particle diameter≤6 μm；
Sequentially synthesize under the conditions of 60 ~ 85 DEG C by proper proportion.
Detailed description of the invention
1, the raw material chosen by such scheme carries out metering respectively by 1000 parts of weight composition and gets the raw materials ready, and following part pressed by its raw material
Number weighs.
1.. tripolycyanamide 340 ~ 370 parts, optimal choice 360 parts；
2. the formalin of .37% 520 ~ 640 parts, optimal choice 620 parts；
3.. hexamethylenetetramine 1.1 ~ 1.6 parts, optimum selection 1.5 parts；
4.. triethanolamine 1.4 ~ 1.9 parts, optimal choice 1.7 parts；
5.. anion powder 1 ~ 50 part, optimal choice 16.8 parts；
Optimum formula: tripolycyanamide 360 parts, the formalin 620 parts of 37%, hexamethylenetetramine 1.5 parts, triethanolamine 1.7
Part, anion powder 16.8 parts, 1000 parts altogether.
2, flask put into optimum weight part raw material: the formalin of 37% 620 parts and hexamethylenetetramine 1.5 parts, can
Stirring in temperature control stirring device, controlling PH is 8.5 ~ 9.
3, whipping process adds 360 parts of tripolycyanamide, be to slowly warm up to 60 DEG C ~ 85 DEG C so that it is fully dissolve.
4, after being completely dissolved, measuring precipitation ratio, each 4 ~ 5min measures once, until precipitation ratio is 2:2, can add
1.7 parts of triethanolamine.Heating is stopped after stirring.
5, last 16.8 parts of anion powder of addition in flask, after stirring.
It is embodied as example:
Example 1,
1, a tripolycyanamide 350 parts is chosen；
The formalin of b 37% 600 parts；
C hexamethylenetetramine 1.2 parts；
D triethanolamine 1.8 parts；
E anion powder 47 parts.
2, flask is put into the raw material of above-mentioned weight portion, the formalin of 37% 600 parts and hexamethylenetetramine 1.2 parts,
Stirring in controllable temperature agitator, controlling PH is 8.5 ~ 9.
3, whipping process adds 350 parts of tripolycyanamide, be to slowly warm up to 80 DEG C so that it is fully dissolve.
4, after being completely dissolved, measuring precipitation ratio, each/5min measures once, until precipitation ratio is 2:2, can add 1.7
Part triethanolamine.Heating is stopped after stirring.
5, last 47 parts of anion powder of addition in flask, after stirring.
Example 2,
1, a tripolycyanamide 350 parts is chosen；
The formalin of b 37% 635 parts；
C hexamethylenetetramine 1.5 parts；
D triethanolamine 1.7 parts；
E anion powder 11.8 parts.
2, flask is put into the raw material of above-mentioned weight portion, the formalin of 37% 635 parts and hexamethylenetetramine 1.5 parts,
Stirring in controllable temperature agitator, controlling PH is 8.5 ~ 9.
3, whipping process adds 350 parts of tripolycyanamide, be to slowly warm up to 75 DEG C so that it is fully dissolve.
4, after being completely dissolved, measure precipitation ratio, measure once every 5min, until precipitation ratio is 2:2,1.7 can be added
Part triethanolamine.Heating is stopped after stirring.
5, last 11.8 parts of anion powder of addition in flask, after stirring.
Example 3,
1, a tripolycyanamide 340 parts is chosen；
The formalin of b 37% 635 parts；
C hexamethylenetetramine 1.2 parts；
D triethanolamine 1.8 parts；
E anion powder 22 parts.
2, flask is put into the raw material of above-mentioned weight portion, the formalin of 37% 635 parts and hexamethylenetetramine 1.2 parts,
Stirring in controllable temperature agitator, controlling PH is 8.5 ~ 9.
3, whipping process adds 340 parts of tripolycyanamide, be to slowly warm up to 75 DEG C so that it is fully dissolve.
4, after being completely dissolved, measure precipitation ratio, measure once every 5min, until precipitation ratio is 2:2,1.8 can be added
Part triethanolamine.Heating is stopped after stirring.
5, last 22 parts of anion powder of addition in flask, after stirring.
Beneficial effect of the present invention is mainly: the melamine resin that the present invention produces is applied at melamine impregnated paper
On, the melamine decorative board made through ten thousand Eco Science Technology (Yantai) company limited sheet material institute departments of China according to GB18580-
2001 carry out burst size of methanal detection, and recording blank sample burst size of methanal is 1mg/L, the dress that the product of the application present invention is made
Plaque burst size of methanal is 0.4mg/L, reaches E0 grade standard.The product that the application present invention produces can effectively reduce its Form aldehyde release
Amount, promotes the using value of melamine decorative board, obtains good economic and social benefit.
Claims (5)
1. the new type resin formula for melamine impregnated paper, it is characterised in that comprise following operating procedure:
1. formalin 520 ~ 640 parts and the hexamethylenetetramine 1.1 ~ 1.6 parts of choosing 37% are put in flask, stir at controllable temperature
Mixing in device and stir, controlling PH is 8.5 ~ 9；
2. whipping process adds 340 ~ 370 parts of tripolycyanamide, is to slowly warm up to 60 DEG C ~ 85 DEG C so that it is fully dissolve；
3. after being completely dissolved, measuring precipitation ratio, each 4 ~ 5min measures once, until precipitation is than being 2:2,1.4 can be added ~
1.9 parts of triethanolamine, stop heating after stirring；
4. last 1 ~ 50 part of anion powder of addition in flask, after stirring.
2. the new type resin preparation method of the melamine impregnated paper described in claim 1, it is characterised in that raw material according to
Listed as parts by weight.
3. according to claim 1, it is characterised in that anion powder is selected can be dissolved in water, the solid of particle diameter≤6 μm.
4., according to claim 1, anion powder adding proportion is 10/00~ 4%, preferably 50/00~2%。
5., according to claim 1, its synthesis temperature controls at 60 DEG C ~ 85 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610599076.XA CN106223111A (en) | 2016-07-27 | 2016-07-27 | A kind of new type resin formula for melamine impregnated paper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610599076.XA CN106223111A (en) | 2016-07-27 | 2016-07-27 | A kind of new type resin formula for melamine impregnated paper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106223111A true CN106223111A (en) | 2016-12-14 |
Family
ID=57534458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610599076.XA Pending CN106223111A (en) | 2016-07-27 | 2016-07-27 | A kind of new type resin formula for melamine impregnated paper |
Country Status (1)
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|---|---|
| CN (1) | CN106223111A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107177027A (en) * | 2017-06-01 | 2017-09-19 | 东莞市贝辉装饰材料有限公司 | A kind of cyanurotriamide modified resin and its preparation method and application |
| CN109134794A (en) * | 2018-07-18 | 2019-01-04 | 西南林业大学 | Modified melamine-formaldehyde resin and preparation method |
| 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 |
| CN110315830A (en) * | 2018-03-31 | 2019-10-11 | 孙学民 | A kind of 0 grade of plate of new E and preparation method thereof |
| CN110328954A (en) * | 2018-03-31 | 2019-10-15 | 孙学民 | A kind of novel negative ion functional decoration plate and preparation method thereof |
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| US20100047602A1 (en) * | 2003-07-28 | 2010-02-25 | Dsm Ip Assets B.V. | Adhesive composition comprising a formaldehyde-containing aminoplast resin and a catalysing compound |
| CN102219884A (en) * | 2011-04-26 | 2011-10-19 | 福建农林大学 | Nano composite modified melamine-formaldehyde abrasion-resisting resin and preparation method thereof |
| CN105199064A (en) * | 2015-09-25 | 2015-12-30 | 寿光市东宇鸿翔木业有限公司 | Low-formaldehyde triamine adhesive and method for preparing same |
| CN105506995A (en) * | 2015-03-24 | 2016-04-20 | 泗阳县杨木加工利用技术研究所 | Oxygen negative ion membrane material and preparation method thereof |
| CN105599419A (en) * | 2015-12-22 | 2016-05-25 | 江苏中欧生态环境科技有限公司 | Production method for formaldehyde-removing and antibacterial melamine impregnated paper composite material |
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2016
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Patent Citations (5)
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| US20100047602A1 (en) * | 2003-07-28 | 2010-02-25 | Dsm Ip Assets B.V. | Adhesive composition comprising a formaldehyde-containing aminoplast resin and a catalysing compound |
| CN102219884A (en) * | 2011-04-26 | 2011-10-19 | 福建农林大学 | Nano composite modified melamine-formaldehyde abrasion-resisting resin and preparation method thereof |
| CN105506995A (en) * | 2015-03-24 | 2016-04-20 | 泗阳县杨木加工利用技术研究所 | Oxygen negative ion membrane material and preparation method thereof |
| CN105199064A (en) * | 2015-09-25 | 2015-12-30 | 寿光市东宇鸿翔木业有限公司 | Low-formaldehyde triamine adhesive and method for preparing same |
| CN105599419A (en) * | 2015-12-22 | 2016-05-25 | 江苏中欧生态环境科技有限公司 | Production method for formaldehyde-removing and antibacterial melamine impregnated paper composite material |
Non-Patent Citations (1)
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| 姚志光等: "《高分子化学》", 31 January 2013 * |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107177027A (en) * | 2017-06-01 | 2017-09-19 | 东莞市贝辉装饰材料有限公司 | A kind of cyanurotriamide modified resin and its preparation method and application |
| CN110315830A (en) * | 2018-03-31 | 2019-10-11 | 孙学民 | A kind of 0 grade of plate of new E and preparation method thereof |
| CN110328954A (en) * | 2018-03-31 | 2019-10-15 | 孙学民 | A kind of novel negative ion functional decoration plate and preparation method thereof |
| CN109134794A (en) * | 2018-07-18 | 2019-01-04 | 西南林业大学 | Modified melamine-formaldehyde resin and preparation method |
| CN109134794B (en) * | 2018-07-18 | 2021-02-02 | 西南林业大学 | Modified melamine formaldehyde resin 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 |
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Application publication date: 20161214 |
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