CN101280164A - Environment-friendly glue for post-impregnated finish foil - Google Patents
Environment-friendly glue for post-impregnated finish foil Download PDFInfo
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- CN101280164A CN101280164A CNA2008100267411A CN200810026741A CN101280164A CN 101280164 A CN101280164 A CN 101280164A CN A2008100267411 A CNA2008100267411 A CN A2008100267411A CN 200810026741 A CN200810026741 A CN 200810026741A CN 101280164 A CN101280164 A CN 101280164A
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Abstract
The invention relates to the finish foil adhesive technical field, in particular relates to an environmental friendly after-leaching finish foil adhesive which part by weight comprises the formulas as follows, formula 1: 55-85% of acrylic acid emulsion, 5-20% of urea, 2-20% of methanol solution, 1-5% melamine, 0.1-0.50% of liquid alkaline solution and 0.05-0.50% of formic acid; formular2: 55-85% of acrylic acid emulsion, 1-15% of urea, 5-20% melamine, 5-20% of methanol solution, 0.5-2% of caprolactam and 0.1-0.50% of liquid alkaline solution; formula1 is mixed with the formula 2 according to the proportion of 2:3 to obtain the after-leaching finish foil adhesive; formaldehyde is not added to the formulas so that the hazard towards humans and the environment is avoided; the finish foil adhesive is the environmental-friendly product.
Description
Technical field:
The present invention relates to varnished paper glue technical field, particularly a kind of environment-friendly glue for post-impregnated finish foil.
Background technology:
Benefits such as varnished paper has durable wear, and no bulge, nothing are bubbled, piece is tight, post-impregnated finish foil has been widely used in furniture industry and decoration industry at present.But in the existing varnished paper technology glue formula, all be added with formaldehyde, the glue product of being produced contains free formaldehyde.Formaldehyde is a kind of colourless intense stimulus gas, is defined as carcinogenic and teratogenesis shape material by the World Health Organization.Formaldehyde discharge to pollute, and can cause eyes to shed tears, and cornea, conjunctival congestion inflammation are allergic, the nasopharynx discomfort, and cough, respiratory system diseases such as acute/chronic bronchitis also could cause nauseating, vomiting, functions of intestines and stomach disorder! Also can cause persistence headache, pneumonia, pulmonary edema, forfeiture appetite even cause death when serious.Long-term contact low dosage formaldehyde can cause chronic respiratory tract disease, eye disease, female irregular menstruation and disorder, pregnancy syndrome, newborn infant's deformity, depression, in addition, also can impel newborn infant's physique to descend, and causes children's heart trouble.According to the investigation of United States Medicine department, formaldehyde discharges and pollutes is to cause 3～5 years old sick major cause that increases of childhood asthma.Therefore people wish to develop a kind of not with the varnished paper glue of formaldehyde.
Summary of the invention:
The objective of the invention is to provides a kind of environment-friendly glue for post-impregnated finish foil that does not add formaldehyde at the deficiencies in the prior art.For achieving the above object, the present invention adopts following technical scheme:
A kind of environment-friendly glue for post-impregnated finish foil by weight, comprises following prescription,
Prescription 1:
ACRYLIC EMULSION 55～85%
Urea 5～20%
Methanol solution 2～20%
Trimeric cyanamide 1～5%
Liquid caustic soda water 0.1～0.50%
Formic acid 0.05～0.50%;
Prescription 2:
ACRYLIC EMULSION 55～85%
Urea 1～15%
Trimeric cyanamide 5～20%
Methanol solution 5～20%
Hexanolactam 0.5～2%
Liquid caustic soda water 0.1～0.50%;
Prescription 1 and the mixed of prescription 2 with 2: 3 promptly obtain glue for post-impregnated finish foil.
A kind of environment-friendly glue for post-impregnated finish foil, by weight, filling a prescription is,
Prescription 1:
ACRYLIC EMULSION 60～75%
Urea 10～15%
Methanol solution 5～20%
Trimeric cyanamide 3～5%
Liquid caustic soda water 0.3～0.50%
Formic acid 0.05～0.10%;
Prescription 2:
ACRYLIC EMULSION 60～80%
Urea 1～10%
Trimeric cyanamide 5～15%
Methanol solution 7～15%
Hexanolactam 0.5～1%
Liquid caustic soda water 0.1～0.20%;
Prescription 1 and the mixed of prescription 2 with 2: 3 promptly obtain glue for post-impregnated finish foil.
By weight, described ACRYLIC EMULSION is for carrying out emulsion polymerization with methyl acrylate 10～15% and butyl acrylate 70～85%, carry out emulsion polymerization with diacetone alkene phthalein amine 5～10% again, filter then, neutralizing with industrial ammoniacal liquor at last, to make solid content be 35～45% dispersion.
Described liquid caustic soda water is the sodium hydroxide solution of concentration 33%.
Described urea nitrogen content is greater than 46.4%.
Described trimeric cyanamide purity is 99.8%
Described concentration of methanol solution is 1.1%.
Described caprolactam concentration is 99.7%.
Described prescription 1 is at room temperature adding ACRYLIC EMULSION successively, urea, methanol solution, trimeric cyanamide, liquid caustic soda water and formic acid and at the uniform velocity stir in stirred vessel, by heating installation stirred vessel is heated, controlled temperature is at 65～75 ℃, after stirring, be cooled to 45 ℃ standby; Described prescription 2 is at room temperature adding ACRYLIC EMULSION successively, urea, trimeric cyanamide, methanol solution, hexanolactam and liquid caustic soda water and at the uniform velocity stir in stirred vessel, by heating installation stirred vessel is heated, controlled temperature is at 70～85 ℃, after stirring, be cooled to 45 ℃ standby.
A kind of environment-friendly glue for post-impregnated finish foil, by weight, filling a prescription is,
Prescription 1:
ACRYLIC EMULSION 70%
Urea 10%
Methanol solution 15%
Trimeric cyanamide 4.4%
Sodium hydroxide 0.50%
Formic acid 0.10%;
Prescription 2:
ACRYLIC EMULSION 75%
Urea 5%
Trimeric cyanamide 11.9%
Methanol solution 7%
Hexanolactam 1%
Sodium hydroxide 0.1%;
Prescription 1 and the mixed of prescription 2 with 2: 3 promptly obtain glue for post-impregnated finish foil.
Beneficial effect of the present invention is: a kind of environment-friendly glue for post-impregnated finish foil by weight, comprises following prescription, prescription 1: ACRYLIC EMULSION 55～85%, urea 5～20%, methanol solution 2～20%, trimeric cyanamide 1～5%, liquid caustic soda water 0.1～0.50%, formic acid 0.05～0.50%; Prescription 2: ACRYLIC EMULSION 55～85%, urea 1～15%, trimeric cyanamide 5～20%, methanol solution 5～20%, hexanolactam 0.5～2%, liquid caustic soda water 0.1～0.50%; Prescription 1 and the mixed of prescription 2 with 2: 3 promptly obtain glue for post-impregnated finish foil, do not add formaldehyde in the prescription, can not work the mischief to Man ﹠ Nature, and be environmentally friendly product.
Embodiment:
Embodiment 1
A kind of environment-friendly glue for post-impregnated finish foil, by weight, filling a prescription is,
Prescription 1:
ACRYLIC EMULSION 70%
Urea 10%
Methanol solution 15%
Trimeric cyanamide 4.4%
Sodium hydroxide 0.50%
Formic acid 0.10%;
Prescription 2:
ACRYLIC EMULSION 75%
Urea 5%
Trimeric cyanamide 11.9%
Methanol solution 7%
Hexanolactam 1%
Sodium hydroxide 0.1%;
Described ACRYLIC EMULSION is carried out emulsion polymerization with diacetone alkene phthalein amine 540Kg again for methyl acrylate 1600Kg and butyl acrylate 56000Kg are carried out emulsion polymerization, filters then, and neutralizing with industrial ammoniacal liquor at last, to make solid content be 40% dispersion; Concentration of sodium hydroxide solution is 33%, and urea nitrogen content is 46.4%, and trimeric cyanamide purity is 99.8%, and concentration of methanol solution is 1.1%, and caprolactam concentration is 99.7%.
Above-mentioned prescription 1 is at room temperature added ACRYLIC EMULSION, urea, methanol solution, trimeric cyanamide successively, liquid caustic soda water and formic acid and at the uniform velocity stir in stirred vessel, by heating installation stirred vessel are heated, controlled temperature is at 70 ℃, after stirring, be cooled to 45 ℃ standby; To fill a prescription and 2 at room temperature add ACRYLIC EMULSION, urea, trimeric cyanamide, methanol solution successively, hexanolactam and liquid caustic soda water and at the uniform velocity stir in stirred vessel, by heating installation stirred vessel are heated, controlled temperature is at 75 ℃, after stirring, be cooled to 45 ℃ standby.To fill a prescription 1 and prescription 2 with 2: 3 mixed, promptly obtain glue for post-impregnated finish foil.
Embodiment 2
A kind of environment-friendly glue for post-impregnated finish foil, described ACRYLIC EMULSION is for to carry out emulsion polymerization with methyl acrylate 1550Kg and butyl acrylate 55500Kg, carry out emulsion polymerization with diacetone alkene phthalein amine 540Kg again, filter then, neutralize with industrial ammoniacal liquor at last that to make solid content be 40% dispersion, concentration of sodium hydroxide solution is 33%, urea nitrogen content is 50%, trimeric cyanamide purity is 99.8%, and concentration of methanol solution is 1.1%, and caprolactam concentration is 99.7%.
By weight, filling a prescription is,
Prescription 1:
ACRYLIC EMULSION 55%
Urea 20%
Methanol solution 20%
Trimeric cyanamide 4%
Liquid caustic soda water 0.50%
Formic acid 0.50%;
Prescription 2:
ACRYLIC EMULSION 85%
Urea 2.5%
Trimeric cyanamide 5%
Methanol solution 5%
Hexanolactam 2%
Liquid caustic soda water 0.50%;
Above-mentioned prescription 1 is at room temperature added ACRYLIC EMULSION, urea, methanol solution, trimeric cyanamide successively, liquid caustic soda water and formic acid and at the uniform velocity stir in stirred vessel, by heating installation stirred vessel are heated, controlled temperature is at 70 ℃, after stirring, be cooled to 45 ℃ standby; To fill a prescription and 2 at room temperature add ACRYLIC EMULSION, urea, trimeric cyanamide, methanol solution successively, hexanolactam and liquid caustic soda water and at the uniform velocity stir in stirred vessel, by heating installation stirred vessel are heated, controlled temperature is at 75 ℃, after stirring, be cooled to 45 ℃ standby.To fill a prescription 1 and prescription 2 with 2: 3 mixed, promptly obtain glue for post-impregnated finish foil.
Embodiment 3
A kind of environment-friendly glue for post-impregnated finish foil, described ACRYLIC EMULSION is for to carry out emulsion polymerization with methyl acrylate 1600Kg and butyl acrylate 55450Kg, carry out emulsion polymerization with diacetone alkene phthalein amine 540Kg again, filter then, neutralize with industrial ammoniacal liquor at last that to make solid content be 40% dispersion, concentration of sodium hydroxide solution is 33%, urea nitrogen content is 60%, trimeric cyanamide purity is 99.8%, and concentration of methanol solution is 1.1%, and caprolactam concentration is 99.7%.
By weight, filling a prescription is,
Prescription 1:
ACRYLIC EMULSION 85%
Urea 5%
Methanol solution 8.85%
Trimeric cyanamide 1%
Liquid caustic soda water 0.10%
Formic acid 0.05%;
Prescription 2:
ACRYLIC EMULSION 55%
Urea 15%
Trimeric cyanamide 20%
Methanol solution 9.4%
Hexanolactam 0.50%
Liquid caustic soda water 0.10%;
Above-mentioned prescription 1 is at room temperature added ACRYLIC EMULSION, urea, methanol solution, trimeric cyanamide successively, liquid caustic soda water and formic acid and at the uniform velocity stir in stirred vessel, by heating installation stirred vessel are heated, controlled temperature is at 70 ℃, after stirring, be cooled to 45 ℃ standby; To fill a prescription and 2 at room temperature add ACRYLIC EMULSION, urea, trimeric cyanamide, methanol solution successively, hexanolactam and liquid caustic soda water and at the uniform velocity stir in stirred vessel, by heating installation stirred vessel are heated, controlled temperature is at 75 ℃, after stirring, be cooled to 45 ℃ standby.To fill a prescription 1 and prescription 2 with 2: 3 mixed, promptly obtain glue for post-impregnated finish foil.
Embodiment 4
A kind of environment-friendly glue for post-impregnated finish foil, described ACRYLIC EMULSION is for to carry out emulsion polymerization with methyl acrylate 1550Kg and butyl acrylate 55500Kg, carry out emulsion polymerization with diacetone alkene phthalein amine 540Kg again, filter then, neutralize with industrial ammoniacal liquor at last that to make solid content be 40% dispersion, concentration of sodium hydroxide solution is 33%, urea nitrogen content is 65%, trimeric cyanamide purity is 99.8%, and concentration of methanol solution is 1.1%, and caprolactam concentration is 99.7%.
By weight, filling a prescription is,
Prescription 1:
ACRYLIC EMULSION 60%
Urea 15%
Methanol solution 20%
Trimeric cyanamide 4.6%
Liquid caustic soda water 0.30%
Formic acid 0.10%;
Prescription 2:
ACRYLIC EMULSION 80%
Urea 7.3%
Trimeric cyanamide 5%
Methanol solution 7%
Hexanolactam 0.50%
Liquid caustic soda water 0.20%;
Above-mentioned prescription 1 is at room temperature added ACRYLIC EMULSION, urea, methanol solution, trimeric cyanamide successively, liquid caustic soda water and formic acid and at the uniform velocity stir in stirred vessel, by heating installation stirred vessel are heated, controlled temperature is at 70 ℃, after stirring, be cooled to 45 ℃ standby; To fill a prescription and 2 at room temperature add ACRYLIC EMULSION, urea, trimeric cyanamide, methanol solution successively, hexanolactam and liquid caustic soda water and at the uniform velocity stir in stirred vessel, by heating installation stirred vessel are heated, controlled temperature is at 75 ℃, after stirring, be cooled to 45 ℃ standby.To fill a prescription 1 and prescription 2 with 2: 3 mixed, promptly obtain glue for post-impregnated finish foil.
Claims (10)
1, a kind of environment-friendly glue for post-impregnated finish foil is characterized in that: by weight, comprise following prescription,
Prescription 1:
ACRYLIC EMULSION 55～85%
Urea 5～20%
Methanol solution 2～20%
Trimeric cyanamide 1～5%
Liquid caustic soda water 0.1～0.50%
Formic acid 0.05～0.50%;
Prescription 2:
ACRYLIC EMULSION 55～85%
Urea 1～15%
Trimeric cyanamide 5～20%
Methanol solution 5～20%
Hexanolactam 0.5～2%
Liquid caustic soda water 0.1～0.50%;
Prescription 1 and the mixed of prescription 2 with 2: 3 promptly obtain glue for post-impregnated finish foil.
2, a kind of environment-friendly glue for post-impregnated finish foil according to claim 1 is characterized in that: by weight, filling a prescription is,
Prescription 1:
ACRYLIC EMULSION 60～75%
Urea 10～15%
Methanol solution 5～20%
Trimeric cyanamide 3～5%
Liquid caustic soda water 0.3～0.50%
Formic acid 0.05～0.10%;
Prescription 2:
ACRYLIC EMULSION 60～80%
Urea 1～10%
Trimeric cyanamide 5～15%
Methanol solution 7～15%
Hexanolactam 0.5～1%
Liquid caustic soda water 0.1～0.20%;
Prescription 1 and the mixed of prescription 2 with 2: 3 promptly obtain glue for post-impregnated finish foil.
3, a kind of environment-friendly glue for post-impregnated finish foil according to claim 1 and 2, it is characterized in that: by weight, described ACRYLIC EMULSION is for carrying out emulsion polymerization with methyl acrylate 10～15% and butyl acrylate 70～85%, carry out emulsion polymerization with diacetone alkene phthalein amine 5～10% again, filter then, neutralizing with industrial ammoniacal liquor at last, to make solid content be 35～45% dispersion.
4, a kind of environment-friendly glue for post-impregnated finish foil according to claim 1 and 2 is characterized in that: described liquid caustic soda water is the sodium hydroxide solution of concentration 33%.
5, a kind of environment-friendly glue for post-impregnated finish foil according to claim 1 and 2 is characterized in that: described urea nitrogen content is greater than 46.4%.
6, a kind of environment-friendly glue for post-impregnated finish foil according to claim 1 and 2 is characterized in that: described trimeric cyanamide purity is 99.8%
7, a kind of environment-friendly glue for post-impregnated finish foil according to claim 1 and 2 is characterized in that: described concentration of methanol solution is 1.1%.
8, a kind of environment-friendly glue for post-impregnated finish foil according to claim 1 and 2 is characterized in that: described caprolactam concentration is 99.7%.
9, a kind of environment-friendly glue for post-impregnated finish foil according to claim 1 and 2, it is characterized in that: described prescription 1 is at room temperature adding ACRYLIC EMULSION successively, urea, methanol solution, trimeric cyanamide, liquid caustic soda water and formic acid are in stirred vessel, and at the uniform velocity stir, by heating installation stirred vessel being heated, controlled temperature is at 65～75 ℃, after stirring, be cooled to 45 ℃ standby; Described prescription 2 is at room temperature adding ACRYLIC EMULSION successively, urea, trimeric cyanamide, methanol solution, hexanolactam and liquid caustic soda water and at the uniform velocity stir in stirred vessel, by heating installation stirred vessel is heated, controlled temperature is at 70～85 ℃, after stirring, be cooled to 45 ℃ standby.
10, a kind of environment-friendly glue for post-impregnated finish foil according to claim 1 and 2 is characterized in that: by weight, filling a prescription is,
Prescription 1:
ACRYLIC EMULSION 70%
Urea 10%
Methanol solution 15%
Trimeric cyanamide 4.4%
Sodium hydroxide 0.50%
Formic acid 0.10%;
Prescription 2:
ACRYLIC EMULSION 75%
Urea 5%
Trimeric cyanamide 11.9%
Methanol solution 7%
Hexanolactam 1%
Sodium hydroxide 0.1%;
Prescription 1 and the mixed of prescription 2 with 2: 3 promptly obtain glue for post-impregnated finish foil.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2008100267411A CN101280164B (en) | 2008-03-12 | 2008-03-12 | Environment-friendly glue for post-impregnated finish foil |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100267411A CN101280164B (en) | 2008-03-12 | 2008-03-12 | Environment-friendly glue for post-impregnated finish foil |
Publications (2)
| Publication Number | Publication Date |
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| CN101280164A true CN101280164A (en) | 2008-10-08 |
| CN101280164B CN101280164B (en) | 2011-03-30 |
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| CN2008100267411A Expired - Fee Related CN101280164B (en) | 2008-03-12 | 2008-03-12 | Environment-friendly glue for post-impregnated finish foil |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109517469A (en) * | 2018-11-27 | 2019-03-26 | 徐州世澳木业有限公司 | A kind of rear immersion oil paint of timber processing |
| CN110857383A (en) * | 2018-08-24 | 2020-03-03 | 广东理标信息科技有限公司 | Formula and preparation process of glue with strong adhesion |
| CN114032048A (en) * | 2021-12-20 | 2022-02-11 | 中山市中益油墨涂料有限公司 | Water-based environment-friendly hot melt adhesive and preparation method thereof |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1093555C (en) * | 1997-09-16 | 2002-10-30 | 邓建成 | Binder for ceramics and stone and its preparation method |
| CN1329469C (en) * | 2005-08-04 | 2007-08-01 | 上海应用技术学院 | Modified urea formaldehyde binding agent and its preparation method |
| CN101020806A (en) * | 2007-03-09 | 2007-08-22 | 陈宝元 | Fast drying paper product adhesive with high strength and low cost and its prepn |
| CN101100591A (en) * | 2007-07-23 | 2008-01-09 | 西南林学院 | Phenol-urea-formaldehyde condensation copolymerization resin wood adhesive and preparation method thereof |
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2008
- 2008-03-12 CN CN2008100267411A patent/CN101280164B/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110857383A (en) * | 2018-08-24 | 2020-03-03 | 广东理标信息科技有限公司 | Formula and preparation process of glue with strong adhesion |
| CN109517469A (en) * | 2018-11-27 | 2019-03-26 | 徐州世澳木业有限公司 | A kind of rear immersion oil paint of timber processing |
| CN114032048A (en) * | 2021-12-20 | 2022-02-11 | 中山市中益油墨涂料有限公司 | Water-based environment-friendly hot melt adhesive and preparation method thereof |
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| CN101280164B (en) | 2011-03-30 |
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