CN106188451A - A kind of novel amino resin formula - Google Patents
A kind of novel amino resin formula Download PDFInfo
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- CN106188451A CN106188451A CN201610598863.2A CN201610598863A CN106188451A CN 106188451 A CN106188451 A CN 106188451A CN 201610598863 A CN201610598863 A CN 201610598863A CN 106188451 A CN106188451 A CN 106188451A
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- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/02—Elements
- C08K3/08—Metals
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/38—Boron-containing compounds
-
- 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
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/02—Elements
- C08K3/08—Metals
- C08K2003/0806—Silver
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
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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)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention discloses a kind of novel melamine resin formula, it be tripolycyanamide, formalin be primary raw material, add anion powder, nano-silver ionic, PH regulator and firming agent, synthesize at a temperature of 70 ~ 85 DEG C.Product comprehensive technical indexes is excellent, is applied in melamine impregnated paper well be reduced burst size of methanal effect, improves sheet material Antimicrobial preservative, has good economic and social benefit.
Description
Technical field
The present invention relates to tripolycyanamide, formalin, anion powder, the composite resin formula of nano-silver ionic, manufacturer
Method.
Background technology
Amino resins is through the general name of the resin of polycondensation by the compound containing amino and formaldehyde.Representative
There are Lauxite, melamine resin and aniline-formaldehyde resin.Wherein melamine resin (MF) is generally used for leaching
Stain paper, i.e. melamine impregnated paper, full name is melamine-impregnated bond paper (Melamine-Urea-Formaldehyde
Impregnated Bond Paper), also referred to as " melamine " paper, is a kind of plain-color base paper or printed decoration paper is through impregnation with amino resins
(melamine resin and Lauxite) and be dried to a certain degree, there is the glue of certain resin content and volatile content
Paper, the dipping paper of band MF resin is used for particieboard or similar furniture and floor surfacing, is also used for surface requirements resistance toization equally
Product, mechanical resistant power and sanitation performance good as kitchen, laboratory, hospital decorative laminate in, and these applications need
Sheet material is wanted to have certain mildew-resistant rotproofness.Because the glue of production melamine impregnated paper contains formaldehyde, in post-production, applied
Easily polluting bad border, harm human health in journey, research and development one reduces burst size of methanal in melamine impregnated paper, improves dress simultaneously
Plaque is antibacterial, the formula of mildew resistance is 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.
The sterilizing ability of silver own is strong, the silver ion of Nano grade owing to significantly increasing silver ion and extraneous contact surface,
Its sterilizing ability creates qualitative leap especially, only can produce the bactericidal action of strength with minimal amount of nanometer silver.Its conduct
The natural antibacterial agent of latest generation have potent kill antibacterial, fungus, infusorian ,/chlamydia, gonococcus, escherichia coli equivalence
Really, do not have any side effect and antibiotic property lasting.Nano-silver ionic is applied in melamine resin, can be the most anti-
Bacterium, what suppression sheet material produced goes mouldy.
In melamine resin, add anion powder and nano-silver ionic can effectively decompose it in use
The formaldehyde of release, reduces the burst size of methanal of melamine decorative board, improves sheet material anti-corrosive antibacterial, promotes sheet material added value.
Summary of the invention
The technical problem to be solved in the present invention is: the plate easily occurred in applying for Form aldehyde release in amino resins and later stage
The mouldy rotten problem of material, it is provided that a kind of formula adding anion powder, nano-silver ionic.
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, water solublity anion powder, particle diameter≤6 μm；
6, nano-silver ionic, particle diameter is 1000 ~ 2000 nm, heat resisting temperature 300 DEG C；
Sequentially synthesize under the conditions of 70 ~ 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 ~ 360 parts, optimal choice 355 parts；
2. the formalin of .37% 570 ~ 640 parts, optimal choice 610 parts；
3.. hexamethylenamine 1.1 ~ 1.6 parts, optimum selection 1.5 parts；
4.. water solublity anion powder 1 ~ 50 part, optimal choice 18.5 parts；
5.. nano-silver ionic 1 ~ 20 part, optimal choice 15 parts；
Optimum formula: tripolycyanamide 355 parts, the formalin 610 parts of 37%, hexamethylenamine 1.5 parts, water solublity anion powder
18.5 parts, nano-silver ionic 15 parts, 1000 parts altogether.
2, flask put into optimum weight part raw material: the formalin of 37% 610 parts and hexamethylenamine 1.5 parts, at controllable temperature
Stirring in agitator, controlling PH is 8.5 ~ 9.
3, whipping process adds 355 parts of tripolycyanamide, be to slowly warm up to 70 DEG C ~ 85 DEG C so that it is fully dissolve.
4, it is slowly added to 15 parts of nano-silver ionics during stirring and dissolving, continues stirring and dissolving.
5, after being completely dissolved, measuring precipitation ratio, each 4 ~ 5min measures once, until precipitation is than being 2:2,2 can be added ~
3 triethanolamine.Heating is stopped after stirring.
6, last 18.5 parts of water solublity 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% 615 parts；
C hexamethylenamine 1.4 parts；
D water solublity anion powder 25 parts；
E nano-silver ionic 8.6 parts.
2, flask put into optimum weight part raw material: the formalin of 37% 615 parts and hexamethylenamine 1.4 parts, at controllable temperature
Stirring in agitator, controlling PH is 8.5 ~ 9.
3, whipping process adds 355 parts of tripolycyanamide, be to slowly warm up to 80 DEG C so that it is fully dissolve.
4, it is slowly added to 8.6 parts of nano-silver ionics during stirring and dissolving, continues stirring and dissolving.
5, after being completely dissolved, measuring precipitation ratio, each 4 ~ 5min measures once, until precipitation is than being 2:2,2 can be added ~
3 triethanolamine.Heating is stopped after stirring.
6, last 25 parts of water solublity anion powder of addition in flask, after stirring.
Example 2,
1, a tripolycyanamide 345 parts is chosen；
The formalin of b 37% 620 parts；
C hexamethylenamine 1.4 parts；
D water solublity anion powder 15.8 parts；
E nano-silver ionic 17.8 parts.
2, flask is put into the raw material of above-mentioned weight portion, the formalin of 37% 620 parts and hexamethylenamine 1.4 parts, controlled
Stirring in temperature agitator, controlling PH is 8.5 ~ 9.
3, whipping process adds 345 parts of tripolycyanamide, be to slowly warm up to 75 DEG C so that it is fully dissolve.
4, it is slowly added to 17.8 parts of nano-silver ionics during stirring and dissolving, continues stirring and dissolving.
5, after being completely dissolved, measure precipitation ratio, measure once every 5min, until precipitation ratio is 2:2,2 ~ 3 can be added
Drip triethanolamine.Heating is stopped after stirring.
6, last 15.8 parts of water solublity 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 hexamethylenamine 1.5 parts；
D water solublity anion powder 18.5 parts；
E nano-silver ionic 5 parts.
2, flask is put into the raw material of above-mentioned weight portion, the formalin of 37% 635 parts and hexamethylenamine 1.5 parts, controlled
Stirring in 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, it is slowly added to 5 parts of nano-silver ionics during stirring and dissolving, continues stirring and dissolving.
5, 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.
6, last 18.5 parts of water solublity 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, JC/T2039-2010 carries out burst size of methanal and anti-mold effect detection, draws antibacterium rate 92.87%, mildew-resistant grade 1
Level, reaches antibacterial and mouldproof Wooden decoration board industry standard；Burst size of methanal is dropped to 0.4mg/L by 1mg/L, reaches E0 grade standard.
The melamine resin that the application present invention produces can effectively reduce its burst size of methanal, improves melamine decorative board anticorrosion
Fungus resistance, promotes the using value of melamine decorative board, obtains good economic and social benefit.
Claims (5)
1. a novel amino resin formula, it is characterised in that comprise following operating procedure:
1. formalin 570 ~ 640 parts and the hexamethylenamine 1.1 ~ 1.6 parts of choosing 37% are put in flask, at controllable temperature agitator
Middle stirring, controlling PH is 8.5 ~ 9；
2. whipping process adds 340 ~ 360 parts of tripolycyanamide, is to slowly warm up to 70 DEG C ~ 85 DEG C so that it is fully dissolve；
3. it is slowly added to 1 ~ 20 part of nano-silver ionic during stirring and dissolving, continues to dissolve；
4. after being completely dissolved, measuring precipitation ratio, each 4 ~ 5min measures once, until precipitation ratio is 2:2, can add 2 ~ 3
Triethanolamine, stops heating after stirring；
5. last 1 ~ 50 part of water solublity anion powder of addition in flask, after stirring.
2. the novel amino process for preparing resins described in claim 1, it is characterised in that raw material is calculated in parts by weight.
3., according to claim 1, water solublity anion powder adding proportion is 10/00~ 5%, preferably 50/00~2%。
4., according to claim 1, its synthesis temperature controls at 70 DEG C ~ 85 DEG C.
5. the novel amino resin made in claim 1, can be applicable in different types of decorative panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610598863.2A CN106188451A (en) | 2016-07-27 | 2016-07-27 | A kind of novel amino resin formula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610598863.2A CN106188451A (en) | 2016-07-27 | 2016-07-27 | A kind of novel amino resin formula |
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| Publication Number | Publication Date |
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| CN106188451A true CN106188451A (en) | 2016-12-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610598863.2A Pending CN106188451A (en) | 2016-07-27 | 2016-07-27 | A kind of novel amino resin formula |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109134794A (en) * | 2018-07-18 | 2019-01-04 | 西南林业大学 | Modified melamine-formaldehyde resin and preparation method |
| CN109235133A (en) * | 2018-10-24 | 2019-01-18 | 田应祥 | Anion facing paper and the anion plate for applying it |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103222477A (en) * | 2013-04-01 | 2013-07-31 | 北京林业大学 | Silver ion inorganic antiseptic and melamine resin and impregnated paper prepared by same |
| CN104277415A (en) * | 2014-10-14 | 2015-01-14 | 常州乔尔塑料有限公司 | Long-acting antibacterial amino molding compound |
| 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 |
-
2016
- 2016-07-27 CN CN201610598863.2A patent/CN106188451A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103222477A (en) * | 2013-04-01 | 2013-07-31 | 北京林业大学 | Silver ion inorganic antiseptic and melamine resin and impregnated paper prepared by same |
| CN104277415A (en) * | 2014-10-14 | 2015-01-14 | 常州乔尔塑料有限公司 | Long-acting antibacterial amino molding compound |
| 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 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN109235133A (en) * | 2018-10-24 | 2019-01-18 | 田应祥 | Anion facing paper and the anion plate for applying it |
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Application publication date: 20161207 |
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