CN108676322A - A kind of safety durable urea-formaldehyde moulding powder - Google Patents
A kind of safety durable urea-formaldehyde moulding powder Download PDFInfo
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- CN108676322A CN108676322A CN201810642670.1A CN201810642670A CN108676322A CN 108676322 A CN108676322 A CN 108676322A CN 201810642670 A CN201810642670 A CN 201810642670A CN 108676322 A CN108676322 A CN 108676322A
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L61/00—Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
- C08L61/20—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
- C08L61/22—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds
- C08L61/24—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds with urea or thiourea
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/04—Antistatic
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Abstract
Present invention is disclosed a kind of safety durable urea-formaldehyde moulding powders, it is made of Lauxite, filler, weather resisting agent, lubricant, curing agent, stabilizer and antistatic agent, the filler is paper pulp, the weather resisting agent is single benzoic acid resorcinol, the lubricant is cyclohexyl stearate, the curing agent is phthalic acid, and the stabilizer is ammonium carbonate, and the antistatic agent is dodecyldimethylammonium hydroxide inner salt.The present invention has the characteristics that tack is good, adhesion strength is high, anti-aging, stability are good, antistatic, good toughness, safe.
Description
Technical field
The present invention relates to a kind of safety durable urea-formaldehyde moulding powders.
Background technology
Lauxite is also known as urea formaldehyde resin.English abbreviation UF is urea and formaldehyde in catalyst (alkalinity or acidic catalyst
Agent) under effect, it is polycondensed into initial stage Lauxite, then again under curing agent or promoter effect, forms insoluble, insoluble latter stage heat
Thermosetting resin.Lauxite color after solidification is more shallow than phenolic resin, and be translucent shape, weak acid resistant, weak base, good insulation preformance,
Wearability is splendid, cheap, it is the maximum kind of dosage in adhesive.Especially in the various wood-based plates of wood-processing industry
In manufacture, Lauxite and its modified product account for 90% or so of the total dosage of adhesive.However, Lauxite that there are weatherabilities is poor,
Just viscous disadvantage poor, brittleness is big, easy to aging.
Invention content
The purpose of the present invention is to provide one kind with tack is good, adhesion strength is high, anti-aging, stability is good, it is quiet to resist
The safety durable urea-formaldehyde moulding powder of electricity, good toughness, safe feature.
The technical scheme is that a kind of safety durable urea-formaldehyde moulding powder, by Lauxite, filler, weather resisting agent, profit
Lubrication prescription, curing agent, stabilizer and antistatic agent composition, the filler are paper pulp, and the weather resisting agent is single benzoic acid isophthalic
Two phenolic esters, the lubricant are cyclohexyl stearate, and the curing agent is phthalic acid, and the stabilizer is ammonium carbonate, institute
Antistatic agent is stated as dodecyldimethylammonium hydroxide inner salt, parts by weight shared by each ingredient of safety durable urea-formaldehyde moulding powder are distinguished
For：The Lauxite accounts for 77-95 parts, and the paper pulp accounts for 28-37 parts, and the list benzoic acid resorcinol accounts for 3-8 parts, described
Cyclohexyl stearate accounts for 1-5 parts, and the phthalic acid accounts for 4-10 parts, and the ammonium carbonate accounts for 2-7 parts, the dimethyl
Base glycine betaine accounts for 1-6 parts.
In a preferred embodiment of the present invention, parts by weight shared by each ingredient in the safety durable urea-formaldehyde moulding powder
Specially：The Lauxite accounts for 77 parts, and the paper pulp accounts for 28 parts, and the list benzoic acid resorcinol accounts for 3 parts, the tristearin
Sour cyclohexyl accounts for 1 part, and the phthalic acid accounts for 4 parts, and the ammonium carbonate accounts for 2 parts, and the dodecyldimethylammonium hydroxide inner salt accounts for 1
Part.
In a preferred embodiment of the present invention, parts by weight shared by each ingredient in the safety durable urea-formaldehyde moulding powder
Specially：The Lauxite accounts for 84 parts, and the paper pulp accounts for 30 parts, and the list benzoic acid resorcinol accounts for 4 parts, the tristearin
Sour cyclohexyl accounts for 2 parts, and the phthalic acid accounts for 5 parts, and the ammonium carbonate accounts for 3 parts, and the dodecyldimethylammonium hydroxide inner salt accounts for 3
Part.
In a preferred embodiment of the present invention, parts by weight shared by each ingredient in the safety durable urea-formaldehyde moulding powder
Specially：The Lauxite accounts for 88 parts, and the paper pulp accounts for 33 parts, and the list benzoic acid resorcinol accounts for 6 parts, the tristearin
Sour cyclohexyl accounts for 3 parts, and the phthalic acid accounts for 7 parts, and the ammonium carbonate accounts for 5 parts, and the dodecyldimethylammonium hydroxide inner salt accounts for 4
Part.
In a preferred embodiment of the present invention, parts by weight shared by each ingredient in the safety durable urea-formaldehyde moulding powder
Specially：The Lauxite accounts for 92 parts, and the paper pulp accounts for 35 parts, and the list benzoic acid resorcinol accounts for 7 parts, the tristearin
Sour cyclohexyl accounts for 4 parts, and the phthalic acid accounts for 9 parts, and the ammonium carbonate accounts for 6 parts, and the dodecyldimethylammonium hydroxide inner salt accounts for 5
Part.
In a preferred embodiment of the present invention, parts by weight shared by each ingredient in the safety durable urea-formaldehyde moulding powder
Specially：The Lauxite accounts for 95 parts, and the paper pulp accounts for 37 parts, and the list benzoic acid resorcinol accounts for 8 parts, the tristearin
Sour cyclohexyl accounts for 5 parts, and the phthalic acid accounts for 10 parts, and the ammonium carbonate accounts for 7 parts, and the dodecyldimethylammonium hydroxide inner salt accounts for
6 parts.
Of the present invention is a kind of safety durable urea-formaldehyde moulding powder, has that tack is good, adhesion strength is high, anti-aging, steady
Qualitative good, antistatic, good toughness, safe feature.
Specific implementation mode
The preferred embodiments of the present invention will be described in detail below so that advantages and features of the invention can be easier to by
It will be appreciated by those skilled in the art that so as to make a clearer definition of the protection scope of the present invention.
Of the present invention is a kind of safety durable urea-formaldehyde moulding powder, by Lauxite, filler, weather resisting agent, lubricant, is consolidated
Agent, stabilizer and antistatic agent composition, the filler are paper pulp, and the weather resisting agent is single benzoic acid resorcinol,
The lubricant is cyclohexyl stearate, and the curing agent is phthalic acid, and the stabilizer is ammonium carbonate, described antistatic
Agent is dodecyldimethylammonium hydroxide inner salt, and parts by weight are respectively shared by each ingredient of safety durable urea-formaldehyde moulding powder：It is described
Lauxite accounts for 77-95 parts, and the paper pulp accounts for 28-37 parts, and the list benzoic acid resorcinol accounts for 3-8 parts, the stearic acid
Cyclohexyl accounts for 1-5 parts, and the phthalic acid accounts for 4-10 parts, and the ammonium carbonate accounts for 2-7 parts, the dodecyl dimethyl beet
Alkali accounts for 1-6 parts.
Embodiment one
A kind of safety durable urea-formaldehyde moulding powder, by Lauxite, filler, weather resisting agent, lubricant, curing agent, stabilizer and
Antistatic agent forms, and the filler is paper pulp, and the weather resisting agent is single benzoic acid resorcinol, and the lubricant is tristearin
Sour cyclohexyl, the curing agent are phthalic acid, and the stabilizer is ammonium carbonate, and the antistatic agent is dimethyl
Base glycine betaine, parts by weight shared by each ingredient are specially in the safety durable urea-formaldehyde moulding powder：The Lauxite accounts for 77
Part, the paper pulp accounts for 28 parts, and the list benzoic acid resorcinol accounts for 3 parts, and the cyclohexyl stearate accounts for 1 part, neighbour's benzene
Dioctyl phthalate accounts for 4 parts, and the ammonium carbonate accounts for 2 parts, and the dodecyldimethylammonium hydroxide inner salt accounts for 1 part.
Embodiment two
A kind of safety durable urea-formaldehyde moulding powder, by Lauxite, filler, weather resisting agent, lubricant, curing agent, stabilizer and
Antistatic agent forms, and the filler is paper pulp, and the weather resisting agent is single benzoic acid resorcinol, and the lubricant is tristearin
Sour cyclohexyl, the curing agent are phthalic acid, and the stabilizer is ammonium carbonate, and the antistatic agent is dimethyl
Base glycine betaine, parts by weight shared by each ingredient are specially in the safety durable urea-formaldehyde moulding powder：The Lauxite accounts for 84
Part, the paper pulp accounts for 30 parts, and the list benzoic acid resorcinol accounts for 4 parts, and the cyclohexyl stearate accounts for 2 parts, neighbour's benzene
Dioctyl phthalate accounts for 5 parts, and the ammonium carbonate accounts for 3 parts, and the dodecyldimethylammonium hydroxide inner salt accounts for 3 parts.
Embodiment three
A kind of safety durable urea-formaldehyde moulding powder, by Lauxite, filler, weather resisting agent, lubricant, curing agent, stabilizer and
Antistatic agent forms, and the filler is paper pulp, and the weather resisting agent is single benzoic acid resorcinol, and the lubricant is tristearin
Sour cyclohexyl, the curing agent are phthalic acid, and the stabilizer is ammonium carbonate, and the antistatic agent is dimethyl
Base glycine betaine, parts by weight shared by each ingredient are specially in the safety durable urea-formaldehyde moulding powder：The Lauxite accounts for 88
Part, the paper pulp accounts for 33 parts, and the list benzoic acid resorcinol accounts for 6 parts, and the cyclohexyl stearate accounts for 3 parts, neighbour's benzene
Dioctyl phthalate accounts for 7 parts, and the ammonium carbonate accounts for 5 parts, and the dodecyldimethylammonium hydroxide inner salt accounts for 4 parts.
Example IV
A kind of safety durable urea-formaldehyde moulding powder, by Lauxite, filler, weather resisting agent, lubricant, curing agent, stabilizer and
Antistatic agent forms, and the filler is paper pulp, and the weather resisting agent is single benzoic acid resorcinol, and the lubricant is tristearin
Sour cyclohexyl, the curing agent are phthalic acid, and the stabilizer is ammonium carbonate, and the antistatic agent is dimethyl
Base glycine betaine, parts by weight shared by each ingredient are specially in the safety durable urea-formaldehyde moulding powder：The Lauxite accounts for 92
Part, the paper pulp accounts for 35 parts, and the list benzoic acid resorcinol accounts for 7 parts, and the cyclohexyl stearate accounts for 4 parts, neighbour's benzene
Dioctyl phthalate accounts for 9 parts, and the ammonium carbonate accounts for 6 parts, and the dodecyldimethylammonium hydroxide inner salt accounts for 5 parts.
Embodiment five
A kind of safety durable urea-formaldehyde moulding powder, by Lauxite, filler, weather resisting agent, lubricant, curing agent, stabilizer and
Antistatic agent forms, and the filler is paper pulp, and the weather resisting agent is single benzoic acid resorcinol, and the lubricant is tristearin
Sour cyclohexyl, the curing agent are phthalic acid, and the stabilizer is ammonium carbonate, and the antistatic agent is dimethyl
Base glycine betaine, parts by weight shared by each ingredient are specially in the safety durable urea-formaldehyde moulding powder：The Lauxite accounts for 95
Part, the paper pulp accounts for 37 parts, and the list benzoic acid resorcinol accounts for 8 parts, and the cyclohexyl stearate accounts for 5 parts, neighbour's benzene
Dioctyl phthalate accounts for 10 parts, and the ammonium carbonate accounts for 7 parts, and the dodecyldimethylammonium hydroxide inner salt accounts for 6 parts.
Of the present invention is a kind of safety durable urea-formaldehyde moulding powder, and the present invention is with tack is good, adhesion strength is high, anti-old
Change, stability is good, antistatic, good toughness, safe feature.
The foregoing is merely the specific implementation modes of the present invention, but scope of protection of the present invention is not limited thereto, any
Those skilled in the art within the technical scope disclosed by the invention, can without the variation that creative work is expected or
It replaces, should be covered by the protection scope of the present invention.Therefore, protection scope of the present invention should be limited with claims
Subject to fixed protection domain.
Claims (6)
1. a kind of safety durable urea-formaldehyde moulding powder, it is characterised in that：By Lauxite, filler, weather resisting agent, lubricant, solidification
Agent, stabilizer and antistatic agent composition, the filler are paper pulp, and the weather resisting agent is single benzoic acid resorcinol, institute
It is cyclohexyl stearate to state lubricant, and the curing agent is phthalic acid, and the stabilizer is ammonium carbonate, the antistatic agent
For dodecyldimethylammonium hydroxide inner salt, parts by weight are respectively shared by each ingredient of safety durable urea-formaldehyde moulding powder：The urea
Urea formaldehyde accounts for 77-95 parts, and the paper pulp accounts for 28-37 parts, and the list benzoic acid resorcinol accounts for 3-8 parts, the stearic acid ring
Own ester accounts for 1-5 parts, and the phthalic acid accounts for 4-10 parts, and the ammonium carbonate accounts for 2-7 parts, the dodecyldimethylammonium hydroxide inner salt
Account for 1-6 parts.
2. safety durable urea-formaldehyde moulding powder according to claim 1, it is characterised in that：The safety durable ureaformaldehyde compression moulding
Parts by weight shared by each ingredient are specially in powder：The Lauxite accounts for 77 parts, and the paper pulp accounts for 28 parts, between the list benzoic acid
Benzenediol ester accounts for 3 parts, and the cyclohexyl stearate accounts for 1 part, and the phthalic acid accounts for 4 parts, and the ammonium carbonate accounts for 2 parts, described
Dodecyldimethylammonium hydroxide inner salt accounts for 1 part.
3. safety durable urea-formaldehyde moulding powder according to claim 1, it is characterised in that：The safety durable ureaformaldehyde compression moulding
Parts by weight shared by each ingredient are specially in powder：The Lauxite accounts for 84 parts, and the paper pulp accounts for 30 parts, between the list benzoic acid
Benzenediol ester accounts for 4 parts, and the cyclohexyl stearate accounts for 2 parts, and the phthalic acid accounts for 5 parts, and the ammonium carbonate accounts for 3 parts, described
Dodecyldimethylammonium hydroxide inner salt accounts for 3 parts.
4. safety durable urea-formaldehyde moulding powder according to claim 1, it is characterised in that：The safety durable ureaformaldehyde compression moulding
Parts by weight shared by each ingredient are specially in powder：The Lauxite accounts for 88 parts, and the paper pulp accounts for 33 parts, between the list benzoic acid
Benzenediol ester accounts for 6 parts, and the cyclohexyl stearate accounts for 3 parts, and the phthalic acid accounts for 7 parts, and the ammonium carbonate accounts for 5 parts, described
Dodecyldimethylammonium hydroxide inner salt accounts for 4 parts.
5. safety durable urea-formaldehyde moulding powder according to claim 1, it is characterised in that：The safety durable ureaformaldehyde compression moulding
Parts by weight shared by each ingredient are specially in powder：The Lauxite accounts for 92 parts, and the paper pulp accounts for 35 parts, between the list benzoic acid
Benzenediol ester accounts for 7 parts, and the cyclohexyl stearate accounts for 4 parts, and the phthalic acid accounts for 9 parts, and the ammonium carbonate accounts for 6 parts, described
Dodecyldimethylammonium hydroxide inner salt accounts for 5 parts.
6. safety durable urea-formaldehyde moulding powder according to claim 1, it is characterised in that：The safety durable ureaformaldehyde compression moulding
Parts by weight shared by each ingredient are specially in powder：The Lauxite accounts for 95 parts, and the paper pulp accounts for 37 parts, between the list benzoic acid
Benzenediol ester accounts for 8 parts, and the cyclohexyl stearate accounts for 5 parts, and the phthalic acid accounts for 10 parts, and the ammonium carbonate accounts for 7 parts, described
Dodecyldimethylammonium hydroxide inner salt accounts for 6 parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810642670.1A CN108676322A (en) | 2018-06-21 | 2018-06-21 | A kind of safety durable urea-formaldehyde moulding powder |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810642670.1A CN108676322A (en) | 2018-06-21 | 2018-06-21 | A kind of safety durable urea-formaldehyde moulding powder |
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| CN108676322A true CN108676322A (en) | 2018-10-19 |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102344644A (en) * | 2011-04-26 | 2012-02-08 | 南京化工职业技术学院 | Electric-breakdown-resistant environment-friendly amino molding plastic and production technique thereof |
| CN103849115A (en) * | 2012-11-30 | 2014-06-11 | 吴文娟 | Processing method of urea-formaldehyde moulding powder |
| CN105542391A (en) * | 2016-02-02 | 2016-05-04 | 温州达源贸易有限公司 | Urea-formaldehyde molding powder and preparation method thereof |
| CN107936466A (en) * | 2017-11-30 | 2018-04-20 | 东莞菌怕怕科技实业有限公司 | A kind of manufacture method of the beautiful material of colorful electricity and its electric beautiful product |
-
2018
- 2018-06-21 CN CN201810642670.1A patent/CN108676322A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102344644A (en) * | 2011-04-26 | 2012-02-08 | 南京化工职业技术学院 | Electric-breakdown-resistant environment-friendly amino molding plastic and production technique thereof |
| CN103849115A (en) * | 2012-11-30 | 2014-06-11 | 吴文娟 | Processing method of urea-formaldehyde moulding powder |
| CN105542391A (en) * | 2016-02-02 | 2016-05-04 | 温州达源贸易有限公司 | Urea-formaldehyde molding powder and preparation method thereof |
| CN107936466A (en) * | 2017-11-30 | 2018-04-20 | 东莞菌怕怕科技实业有限公司 | A kind of manufacture method of the beautiful material of colorful electricity and its electric beautiful product |
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Application publication date: 20181019 |