CN106928833A - One kind is except formaldehyde aqueous glass paint and preparation method thereof - Google Patents
One kind is except formaldehyde aqueous glass paint and preparation method thereof Download PDFInfo
- Publication number
- CN106928833A CN106928833A CN201710317581.5A CN201710317581A CN106928833A CN 106928833 A CN106928833 A CN 106928833A CN 201710317581 A CN201710317581 A CN 201710317581A CN 106928833 A CN106928833 A CN 106928833A
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- Prior art keywords
- parts
- formaldehyde
- except
- glass paint
- aqueous glass
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Classifications
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
- C09D175/04—Polyurethanes
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/02—Emulsion paints including aerosols
- C09D5/024—Emulsion paints including aerosols characterised by the additives
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Paints Or Removers (AREA)
Abstract
The invention discloses one kind except formaldehyde aqueous glass paint and preparation method thereof.Count by weight, the formula composition of coating is：100 300 parts of deionized water, 500 800 parts of water-base resin, 15 parts of wetting agent, 10 80 parts of coalescents, except 10 50 parts of Formaldehyde as Additives, 1 15 parts of defoamer, 2 30 parts of thickener.In the present invention except Formaldehyde as Additives for particular design compound, can rapidly be chemically reacted with formaldehyde under normal temperature, so as to thoroughly remove formaldehyde；Glass coating surface is smooth, wear-resisting, and with splendid spot-resistant performance, gloss can be oriented according to design requirement and made.
Description
Technical field
The invention belongs to technical field of coatings, and in particular to one kind is except formaldehyde aqueous glass paint and preparation method thereof.
Background technology
Formaldehyde is a kind of generally acknowledged carcinogenic and cause deformed material, and the harm to health can be summarized as stimulation, poison
Property effect and carcinogenesis.Indoor formaldehyde is mainly derived from various artificial boards and furniture, and it is distributed, and speed is slow, and the cycle is long, sternly
Ghost image rings IAQ, reduces quality of the life, and infringement people are physically and mentally healthy.It is various except aldehyde due to the raising of quality of the life
Product emerges in an endless stream.Many carries out physical absorption except aldehyde product only with absorption principle PARA FORMALDEHYDE PRILLS(91,95), in high temperature or illumination etc.
Under specified conditions, formaldehyde is possible to desorption, reenters air.There are some products to use photocatalyst catalyst decomposing formaldehyde, but
Photocatalyst catalyst has strict demand to light source, and general room light source is difficult to activate photocatalyst catalyst, thus operating efficiency pole
It is low.
For these reasons, researcher has been working hard exploitation and can effectively remove the product of aldehyde.Glass is always room
Important ornament materials.In recent years, the novel decorative glass that some ornamental strong, artistic effects are protruded is widely used in room, business
.In these ambettis, glass coating played an important role.
The content of the invention
The purpose of the present invention is to solve the shortcomings of the prior art, there is provided one kind removes formaldehyde aqueous glass paint and its preparation
Method.The present invention, can be fast with formaldehyde under the auxiliary agent normal temperature dexterously by new except Formaldehyde as Additives adds glass coating system
Speed chemically reacts, so as to thoroughly remove formaldehyde；Glass coating surface is smooth, wear-resisting, with splendid spot-resistant
Can, gloss can be oriented according to design requirement and made.
To achieve the above object, the technical solution adopted by the present invention is as follows：
One kind removes formaldehyde aqueous glass paint, is made up of the raw material of following weight portion：Deionized water 100-300 parts, water-base resin
500-800 parts, wetting agent 1-5 parts, coalescents 10-80 parts, except Formaldehyde as Additives 10-50 parts, defoamer 1-15 parts, thickener 2-
30 parts.
The water-base resin is Lacper®4221；It is described except Formaldehyde as Additives be Coadd FA-6；The coalescents
It is DOWANOL DPnB；The wetting agent is enlightening TEGO high®Wet-270；The defoamer is Bi Ke chemistry BYK-346.
Preferably, it is a kind of to remove formaldehyde aqueous glass paint, it is made up of the raw material of following weight portion：100 parts of deionized water, water
800 parts of resin of property, 3 parts of wetting agent, 35 parts of coalescents, except 25 parts of Formaldehyde as Additives, 2 parts of defoamer, 3 parts of thickener.
It is a kind of to prepare the method for removing formaldehyde aqueous glass paint as described above, comprise the following steps：
（1）By high velocity dispersators adjustment of rotational speed to 400-500 revs/min, deionized water, defoamer, profit are put into by proportional quantity
Humectant, water-base resin, coalescents are dispersed 10-20 minutes；
（2）Input removes Formaldehyde as Additives, dispersed 10-20 minutes.
（3）Input thickener, it is dispersed 30-40 minutes；Obtain final product except formaldehyde aqueous glass paint.
The beneficial effects of the present invention are：
（1）It is of the present invention except formaldehyde aqueous glass paint contains a kind of auxiliary agent of particular design, can be with formaldehyde under normal temperature
Chemically react rapidly, so as to thoroughly remove formaldehyde；
（2）Using of the present invention except formaldehyde aqueous glass paint, gained glass coating surface are smooth, wear-resisting, have
Splendid spot-resistant performance, gloss can be oriented according to design requirement and made.
Specific embodiment
Below in conjunction with the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described.
Obviously, described embodiment is only a part of the invention, and based on the embodiment in the present invention, those skilled in the art exist
The every other embodiment obtained under the premise of creative work is not made, the scope of protection of the invention is belonged to.
Embodiment 1
One kind removes formaldehyde aqueous glass paint, is made up of the raw material of following weight meter：100 parts of deionized water, water-base resin
Lacper®4221 800 parts, substrate wetting agents TEGO®35 parts of 3 parts of Wet-270, coalescents DOWANOL DPnB, except first
25 parts of aldehyde auxiliary agent Coadd FA-6,2 parts of defoamer BYK-346,3 parts of thickener CoapurXS-71.
Preparation method is：
（1）By high velocity dispersators adjustment of rotational speed to 450 revs/min, deionized water, BYK-346, TEGO are put into by proportional quantity®
Wet-270, Lacper®4221, DOWANOL DPnB, dispersed 15 minutes；
（2）Put into Coadd FA-6, dispersed 15 minutes；
（3）Input CoapurXS-71, dispersed 30 minutes, obtains final product except formaldehyde aqueous glass paint A.
Detected through national architecture engineering material Quality Supervision and Inspection Center, it is of the present invention except formaldehyde aqueous glass paint A
Purifying formaldehyde performance and purifying formaldehyde effect persistence it is qualified.Illustrate of the present invention except formaldehyde aqueous glass paint A has
It is remarkable except aldehyde effect.Specific data are as shown in table 1.
The purifying formaldehyde performance and purifying formaldehyde effect persistence test result of the coating A of table 1.
Embodiment 2
One kind removes formaldehyde aqueous glass paint, is made up of the raw material of following weight meter：130 parts of deionized water, water-base resin
Lacper®4221 760 parts, substrate wetting agents TEGO®35 parts of 3 parts of Wet-270, coalescents DOWANOL DPnB, except first
30 parts of aldehyde auxiliary agent Coadd FA-6,2 parts of defoamer BYK-346,3 parts of thickener safe CoapurXS-71 high.
Preparation method is：
（1）By high velocity dispersators adjustment of rotational speed to 500 revs/min, deionized water, BYK-346, TEGO are put into by proportional quantity®
Wet-270, Lacper®4221, DOWANOL DPnB, dispersed 20 minutes；
（2）Put into Coadd FA-6, dispersed 15 minutes；
（3）Input CoapurXS-71, dispersed 40 minutes, obtains final product except formaldehyde aqueous glass paint B.
Detected through national architecture engineering material Quality Supervision and Inspection Center, it is of the present invention except formaldehyde aqueous glass paint B
Purifying formaldehyde performance and purifying formaldehyde effect persistence it is qualified.Illustrate of the present invention except formaldehyde aqueous glass paint B has
It is remarkable except aldehyde effect.Specific data are as shown in table 2.
The purifying formaldehyde performance and purifying formaldehyde effect persistence test result of the coating B of table 2.
The foregoing is only presently preferred embodiments of the present invention, all impartial changes done according to scope of the present invention patent with repair
Decorations, should all belong to covering scope of the invention.
Claims (6)
- It is 1. a kind of to remove formaldehyde aqueous glass paint, it is characterised in that：It is made up of the raw material of following weight portion：Deionized water 100- 300 parts, water-base resin 500-800 parts, wetting agent 1-5 parts, coalescents 10-80 parts, except Formaldehyde as Additives 10-50 parts, defoamer 1-15 parts, thickener 2-30 parts.
- 2. according to claim 1 except formaldehyde aqueous glass paint, it is characterised in that：The trade mark of described water-base resin is Lacper® 4221。
- 3. according to claim 1 except formaldehyde aqueous glass paint, it is characterised in that：It is described except Formaldehyde as Additives is Coadd™ FA-6。
- 4. according to claim 1 except formaldehyde aqueous glass paint, it is characterised in that：Described coalescents are DOWANOL DPnB；Described wetting agent is enlightening TEGO high®Wet-270；Described defoamer is Bi Ke BYK-346；Described Thickener is height Thailand CoapurXS-71.
- 5. according to claim any one of 1-4 except formaldehyde aqueous glass paint, it is characterised in that：The original of following weight portion Material composition：100 parts of deionized water, 800 parts of water-base resin, 3 parts of wetting agent, 35 parts of coalescents, except 25 parts of Formaldehyde as Additives, froth breaking 2 parts of agent, 3 parts of thickener.
- 6. it is a kind of prepare as described in claim any one of 1-4 except the method for formaldehyde aqueous glass paint, it is characterised in that：Bag Include following steps：（1）By high velocity dispersators adjustment of rotational speed to 400-500 revs/min, deionized water, defoamer, profit are put into by proportional quantity Humectant, water-base resin, coalescents are dispersed 10-20 minutes；（2）Input removes Formaldehyde as Additives, dispersed 10-20 minutes；（3）Input thickener, it is dispersed 30-40 minutes；Obtain final product except formaldehyde aqueous glass paint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710317581.5A CN106928833A (en) | 2017-05-08 | 2017-05-08 | One kind is except formaldehyde aqueous glass paint and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710317581.5A CN106928833A (en) | 2017-05-08 | 2017-05-08 | One kind is except formaldehyde aqueous glass paint and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106928833A true CN106928833A (en) | 2017-07-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710317581.5A Pending CN106928833A (en) | 2017-05-08 | 2017-05-08 | One kind is except formaldehyde aqueous glass paint and preparation method thereof |
Country Status (1)
| Country | Link |
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| CN (1) | CN106928833A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108531129A (en) * | 2018-04-28 | 2018-09-14 | 福建华夏蓝新材料科技有限公司 | One kind is except aqueous adhesive for shoes of formaldehyde and preparation method thereof |
| CN117683417A (en) * | 2023-11-30 | 2024-03-12 | 南通科顺建筑新材料有限公司 | Water-dispersible biomass aerogel coating and preparation method thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105778749A (en) * | 2016-05-17 | 2016-07-20 | 兰州科天环保节能科技有限公司 | Formaldehyde degrading waterborne wood coating |
-
2017
- 2017-05-08 CN CN201710317581.5A patent/CN106928833A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105778749A (en) * | 2016-05-17 | 2016-07-20 | 兰州科天环保节能科技有限公司 | Formaldehyde degrading waterborne wood coating |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108531129A (en) * | 2018-04-28 | 2018-09-14 | 福建华夏蓝新材料科技有限公司 | One kind is except aqueous adhesive for shoes of formaldehyde and preparation method thereof |
| CN117683417A (en) * | 2023-11-30 | 2024-03-12 | 南通科顺建筑新材料有限公司 | Water-dispersible biomass aerogel coating and preparation method thereof |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170707 |
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| RJ01 | Rejection of invention patent application after publication |