CN108912913A - A kind of without benzene toxicity, the environment protection type pencil paint without lead poisoning - Google Patents
A kind of without benzene toxicity, the environment protection type pencil paint without lead poisoning Download PDFInfo
- Publication number
- CN108912913A CN108912913A CN201810634500.9A CN201810634500A CN108912913A CN 108912913 A CN108912913 A CN 108912913A CN 201810634500 A CN201810634500 A CN 201810634500A CN 108912913 A CN108912913 A CN 108912913A
- Authority
- CN
- China
- Prior art keywords
- environment protection
- protection type
- type pencil
- lead poisoning
- paint
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- 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
- C09D133/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
- C09D133/04—Homopolymers or copolymers of esters
-
- 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
- C09D5/22—Luminous paints
-
- 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
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/63—Additives non-macromolecular organic
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Paints Or Removers (AREA)
Abstract
A kind of environment protection type pencil paint the invention discloses without benzene toxicity, without lead poisoning is related to pencil technical field, the alkoxide of the silicon containing its quality 2.6-4.4% in the environment protection type pencil paint；Without benzene toxicity prepared by the present invention has unique fluorescent effect at it without lead poisoning pencil lacquer in appearance, and pure color, graceful magnificent, deep to be liked by child, market potential is very big.
Description
Technical field
The invention belongs to pencil technical fields, and in particular to a kind of without benzene toxicity, the environment protection type pencil paint without lead poisoning.
Background technique
It is well known that benzene and lead are the formidable enemies of human health.The harmful substances such as Long Term Contact benzene and lead, can make the hematopoiesis of people
Obstacle occurs for function, seriously affects the intellectual development of children.Without benzene toxicity, the development without lead poisoning fluorescence pencil lacquer, can significantly
Improve the working environment of paint application personnel, improves the safety that children use pencil, it is meaningful to human health.
Summary of the invention
The purpose of the present invention is being directed to existing problem, a kind of without benzene toxicity, the environment protection type pencil paint without lead poisoning are provided.
The present invention is achieved by the following technical solutions：
A kind of without benzene toxicity, the environment protection type pencil paint without lead poisoning, the alcohol of the silicon containing its quality 2.6-4.4% in the environment protection type pencil paint
Salt.
Further, the alcohol salt production process of the silicon, which is included under catalyst action, reacts alcoholic compound with diamond dust
The step of, the alcoholic compound is selected from dihydric alcohol and trihydroxylic alcohol, under the absolute pressure of 10.2Mpa-10.5Mpa, described in generation
Alcoholic compound is reacted with diamond dust.
Further, the alcoholic compound and diamond dust molar ratio are 1:12.5.
Further, the catalyst is two (dodecyl sulphur) dibutyl tins.
Further, the dihydric alcohol is neopentyl glycol, and the trihydroxylic alcohol is glycerine.
Further, the dihydric alcohol and trihydroxylic alcohol molar ratio are 2:5.
Further, the environment protection type pencil paint further includes following parts by weight of component：Acrylic resin 100, fluorescent pigment 3-
5, dispersing agent 2-4, deionized water 80.
Further, the dispersing agent is polyethylene glycol 200.
The present invention has the following advantages that compared with prior art：Without benzene toxicity prepared by the present invention, without lead poisoning pencil lacquer outside it
There is unique fluorescent effect in sight, pure color, graceful magnificent, deep to be liked by child, market potential is very big.Present invention preparation
Environment protection type pencil paint reached European Community's standard, safety in utilization is significantly improved；The present invention selects acrylic resin to make
For matrix film forming matter, film and pencil are enhanced so that the toughness of film improves by the addition of the alkoxide of a certain amount of silicon
The active force of the wooden substrate surface, but when its additional amount is excessive, film softening, adhesive force reduces instead, with the alkoxide of silicon
It adding, molecular radical and lotion group cross-linking reaction, form the reticular structure of crosslinking, film are made to have better compactness in particle,
Reduce the internal stress of film by the diffusion of the alkoxide of silicon, increases film to a certain extent to the adhesive force of substrate, apply
The appearance of film also becomes more transparent light.
Specific embodiment
Embodiment 1
A kind of without benzene toxicity, the environment protection type pencil paint without lead poisoning, the alkoxide of the silicon containing its quality 2.6% in the environment protection type pencil paint.
Further, the alcohol salt production process of the silicon, which is included under catalyst action, reacts alcoholic compound with diamond dust
The step of, the alcoholic compound is selected from dihydric alcohol and trihydroxylic alcohol and the alcoholic compound occurs under the absolute pressure of 10.2Mpa
With reacting for diamond dust.
Further, the alcoholic compound and diamond dust molar ratio are 1:12.5.
Further, the catalyst is two (dodecyl sulphur) dibutyl tins.
Further, the dihydric alcohol is neopentyl glycol, and the trihydroxylic alcohol is glycerine.
Further, the dihydric alcohol and trihydroxylic alcohol molar ratio are 2:5.
Further, the environment protection type pencil paint further includes following parts by weight of component：Acrylic resin 100, fluorescent pigment 3,
Dispersing agent 2, deionized water 80.
Further, the dispersing agent is polyethylene glycol 200.
Embodiment 2
A kind of without benzene toxicity, the environment protection type pencil paint without lead poisoning, the alkoxide of the silicon containing its quality 4.4% in the environment protection type pencil paint.
Further, the alcohol salt production process of the silicon, which is included under catalyst action, reacts alcoholic compound with diamond dust
The step of, the alcoholic compound is selected from dihydric alcohol and trihydroxylic alcohol and the alcoholic compound occurs under the absolute pressure of 10.5Mpa
With reacting for diamond dust.
Further, the alcoholic compound and diamond dust molar ratio are 1:12.5.
Further, the catalyst is two (dodecyl sulphur) dibutyl tins.
Further, the dihydric alcohol is neopentyl glycol, and the trihydroxylic alcohol is glycerine.
Further, the dihydric alcohol and trihydroxylic alcohol molar ratio are 2:5.
Further, the environment protection type pencil paint further includes following parts by weight of component：Acrylic resin 100, fluorescent pigment 5,
Dispersing agent 4, deionized water 80.
Further, the dispersing agent is polyethylene glycol 200.
Embodiment 3
A kind of without benzene toxicity, the environment protection type pencil paint without lead poisoning, the alkoxide of the silicon containing its quality 3.4% in the environment protection type pencil paint.
Further, the alcohol salt production process of the silicon, which is included under catalyst action, reacts alcoholic compound with diamond dust
The step of, the alcoholic compound is selected from dihydric alcohol and trihydroxylic alcohol and the alcoholic compound occurs under the absolute pressure of 10.3Mpa
With reacting for diamond dust.
Further, the alcoholic compound and diamond dust molar ratio are 1:12.5.
Further, the catalyst is two (dodecyl sulphur) dibutyl tins.
Further, the dihydric alcohol is neopentyl glycol, and the trihydroxylic alcohol is glycerine.
Further, the dihydric alcohol and trihydroxylic alcohol molar ratio are 2:5.
Further, the environment protection type pencil paint further includes following parts by weight of component：Acrylic resin 100, fluorescent pigment 4,
Dispersing agent 3, deionized water 80.
Further, the dispersing agent is polyethylene glycol 200.
Comparative example 1：It is distinguished with embodiment 1 and is only that the alkoxide for not adding silicon.
Comparative example 2：It is distinguished with embodiment 1 and is only that the diamond dust that the alkoxide of silicon is replaced with to equivalent.
Comparative example 3：It is only that with the difference of embodiment 1 and diamond dust is replaced with into calcium carbide.
Test
Embodiment pencil lacquer is detected：
Table 1
As can be seen from Table 1, environment protection type pencil paint prepared by the present invention has reached European Community's standard, and safety in utilization obtains significantly
It improves.
Adhesive force detection is carried out to embodiment and comparative example pencil lacquer；
The measurement of film adhesive and hardness is according to GB/T 1720-1989《Paint film adhesion measuring method》；
Paint film spalling rate:It is tested by ASTM-D219 method using blade or knife scrapes test；
Table 2
As can be seen from Table 1, by adding the alkoxide of a certain amount of silicon, the adhesive force of pencil lacquer of the present invention can effectively be improved
With peeling rate, occur so as to avoid depainting phenomenon when pencil use.
Claims (8)
1. a kind of without benzene toxicity, the environment protection type pencil paint without lead poisoning, which is characterized in that contain its quality 2.6- in the environment protection type pencil paint
The alkoxide of 4.4% silicon.
2. a kind of without benzene toxicity according to claim 1, the environment protection type pencil paint without lead poisoning, which is characterized in that the alcohol of the silicon
Salt production process includes the steps that under the action of catalyst reacting alcoholic compound with diamond dust, and the alcoholic compound is selected from binary
Under the absolute pressure of 10.2Mpa-10.5Mpa reacting for the alcoholic compound and diamond dust occurs for pure and mild trihydroxylic alcohol.
3. a kind of without benzene toxicity according to claim 1, the environment protection type pencil paint without lead poisoning, which is characterized in that the alcohol compound
Object and diamond dust molar ratio are 1:12.5.
4. a kind of without benzene toxicity according to claim 1, the environment protection type pencil paint without lead poisoning, which is characterized in that the catalyst
For two (dodecyl sulphur) dibutyl tins.
5. a kind of without benzene toxicity according to claim 1, the environment protection type pencil paint without lead poisoning, which is characterized in that the dihydric alcohol
For neopentyl glycol, the trihydroxylic alcohol is glycerine.
6. a kind of without benzene toxicity according to claim 5, the environment protection type pencil paint without lead poisoning, which is characterized in that the dihydric alcohol
It is 2 with trihydroxylic alcohol molar ratio:5.
7. a kind of without benzene toxicity according to claim 1, the environment protection type pencil paint without lead poisoning, which is characterized in that the environmental protection lead
Pen paint further includes following parts by weight of component：Acrylic resin 100, fluorescent pigment 3-5, dispersing agent 2-4, deionized water 80.
8. a kind of without benzene toxicity according to claim 1, the environment protection type pencil paint without lead poisoning, which is characterized in that the dispersing agent
For polyethylene glycol 200.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810634500.9A CN108912913A (en) | 2018-06-20 | 2018-06-20 | A kind of without benzene toxicity, the environment protection type pencil paint without lead poisoning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810634500.9A CN108912913A (en) | 2018-06-20 | 2018-06-20 | A kind of without benzene toxicity, the environment protection type pencil paint without lead poisoning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108912913A true CN108912913A (en) | 2018-11-30 |
Family
ID=64420779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810634500.9A Pending CN108912913A (en) | 2018-06-20 | 2018-06-20 | A kind of without benzene toxicity, the environment protection type pencil paint without lead poisoning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108912913A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104231745A (en) * | 2013-06-17 | 2014-12-24 | 东芝泰格有限公司 | Inkjet ink |
| CN107384143A (en) * | 2017-08-25 | 2017-11-24 | 太仓红潮新材料科技有限公司 | A kind of formulation for coating material |
-
2018
- 2018-06-20 CN CN201810634500.9A patent/CN108912913A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104231745A (en) * | 2013-06-17 | 2014-12-24 | 东芝泰格有限公司 | Inkjet ink |
| CN107384143A (en) * | 2017-08-25 | 2017-11-24 | 太仓红潮新材料科技有限公司 | A kind of formulation for coating material |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181130 |
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| RJ01 | Rejection of invention patent application after publication |