CN108659611A - Pencil - Google Patents
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- Publication number
- CN108659611A CN108659611A CN201810536271.7A CN201810536271A CN108659611A CN 108659611 A CN108659611 A CN 108659611A CN 201810536271 A CN201810536271 A CN 201810536271A CN 108659611 A CN108659611 A CN 108659611A
- Authority
- CN
- China
- Prior art keywords
- parts
- salient point
- enamelled coating
- pencil
- preparation
- 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.)
- Granted
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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
- C09D11/00—Inks
- C09D11/02—Printing inks
- C09D11/10—Printing inks based on artificial resins
- C09D11/101—Inks specially adapted for printing processes involving curing by wave energy or particle radiation, e.g. with UV-curing following the printing
-
- 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
- C09D11/00—Inks
- C09D11/02—Printing inks
- C09D11/03—Printing inks characterised by features other than the chemical nature of the binder
-
- 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
- C09D11/00—Inks
- C09D11/02—Printing inks
- C09D11/10—Printing inks based on artificial resins
- C09D11/102—Printing inks based on artificial resins containing macromolecular compounds obtained by reactions other than those only involving unsaturated carbon-to-carbon bonds
- C09D11/104—Polyesters
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
Abstract
A kind of pencil, including penholder, are coated with enamelled coating on the outer surface of penholder, and it is a kind of preparation that solidification, which has one group of salient point, salient point, on enamelled coating, and said preparation is solidificated on the enamelled coating of penholder outer surface, and preparation is UV ink, is made of the raw material proportioning of following parts by weight：Prepolymer, reactive diluent, photoinitiator, pigment, thixotropic agent, dispersant, antifoaming agent, polymerization inhibitor.The invention has the advantages that：Improve the binding ability of salient point and enamelled coating, enhance adhesive ability of the salient point on enamelled coating, the whole adhesion of salient point is strong, make salient point that can not be snapped out by normal strength on enamelled coating, it is ensured that salient point will not fall off from pencil, improve the non-skid property of pencil, also children is avoided to eat salient point by mistake simultaneously, ensure that the health of children is unaffected, using effect is good, is conducive to promote.
Description
Technical field
The present invention relates to class technical field more particularly to a kind of pencils.
Background technology
Currently, non-skid pencil on the market, primary structure is made of pen core, penholder, several salient points, and salient point is by moulding
Material material is made, and the defect of this non-skid pencil is：Salient point adhesion property is poor, during user's use, finger and salient point
Friction, salient point are easy to fall from pencil, on the one hand, cause the reduction of pencil non-skid property, using effect reduces, and aesthetics
Difference, on the other hand, when children use pencil, the salient point to fall off is liable to stick on children's finger, easily by children's wedging tripe, is made
It is affected at children's torso health, practical application effect is poor.
Invention content
The invention solves the above-mentioned problems of the prior art, provide a kind of pencil, and it is easily de- to solve current non-skid pencil
The problem of falling meets the needs of pencil user.
The present invention solves the technical solution of its technical problem use：This pencil, including penholder apply on the outer surface of penholder
It is covered with enamelled coating, curing on enamelled coating has one group of salient point.
Salient point is a kind of preparation, and said preparation is solidificated on the enamelled coating of penholder outer surface, and preparation is UV ink, is by following heavy
The raw material proportioning of amount part is made：7 parts~8 parts of polyester acrylate, 5 parts~6 parts of acrylic acid tetrahydrofuran ester, 2- Phenoxyethyls
3 parts~3.8 parts of acrylate, 26.6 parts~27.0 parts of N- acrylic acid morpholine, 12.5 parts of 4- tert-butylcyclohexyls acrylate~
13.0 parts, third oxidation 12.5 parts~13.0 parts of neopentylglycol diacrylate, 1- hydroxy-cyclohexyl-phenyls ketone 2 parts~3
Part, 2 parts~3 parts of 2,4,6- trimethyl benzoyl diphenyl base phosphine oxides, 13 parts~14 parts of pigment, 0.5 part of aerosil
~1.2 parts, 0.3 part~1.0 parts of dispersant, modified poly- 0.3 part~1 part of silicomethane, p-hydroxyanisole 0.01 part~0.03
Part.
Pigment uses titanium dioxide.
Dispersant uses polyacrylate.
Salient point is formed in by photocuring mode on enamelled coating using UV ink.
The pencil of the present invention, salient point is made of preparation, and preparation is by 7 parts~8 parts of polyester acrylate, acrylic acid tetrahydrochysene
5 parts~6 parts of furans ester, 3 parts~3.8 parts of 2- phenoxyethyl acrylates, 26.6 parts~27.0 parts of N- acrylic acid morpholine, 4-
12.5 parts~13.0 parts of tert-butylcyclohexyl acrylate, the third 12.5 parts~13.0 parts of neopentylglycol diacrylate of oxidation, 1-
2 parts~3 parts of hydroxy-cyclohexyl-phenyl ketone, 2 parts~3 parts of 2,4,6- trimethyl benzoyl diphenyl base phosphine oxides, pigment 13
Part~14 parts, 0.5 part~1.2 parts of aerosil, 0.3 part~1.0 parts of dispersant, modified poly- 0.3 part~1 part of silicomethane,
0.01 part~0.03 part composition of p-hydroxyanisole, in said preparation, prepolymer uses polyester acrylate, reactive diluent
Using acrylic acid tetrahydrofuran ester, 2- phenoxyethyl acrylates, N- acrylic acid morpholine, 4- tert-butylcyclohexyl acrylic acid
Ester, the third oxidation neopentylglycol diacrylate, photoinitiator is using 1- hydroxy-cyclohexyl-phenyls ketone, 2,4,6- trimethyls
Benzoyl diphenyl phosphine oxide, prepolymer these reactive diluents, photoinitiator compound action under, it is solid that light can be reduced
Change internal stress when reaction, reduce the cubical contraction of film layer in Light Curing, enhances adhesive strength, it is dilute in five kinds of activity
Under the action of releasing agent, the dilution capacity to film layer is improved, it is more smooth after promoting film layer to cure, and can be promoted and prepolymer group
Cross-linking reaction between point, it is most important that, under the compound action of this five kinds of reactive diluents and two kinds of photoinitiators, enhance
With the binding ability of enamelled coating, so that preparation is crosslinked with enamelled coating and combine, finally, improve the binding ability of salient point and enamelled coating, enhance
Adhesive ability of the salient point on enamelled coating makes salient point that can not be snapped out by normal strength on enamelled coating, it is ensured that salient point will not be from pencil
On fall off.
The invention has the advantages that：The pencil of the present invention, salient point is solidificated in the enamelled coating surface of penholder, improve salient point with
The binding ability of enamelled coating enhances adhesive ability of the salient point on enamelled coating, and the whole adhesion of salient point is strong, makes salient point on enamelled coating
It can not be snapped out by normal strength, it is ensured that salient point will not fall off from pencil, improve the non-skid property of pencil, while also avoid
Children eat salient point by mistake, it is ensured that the health of children is unaffected, and using effect is good, is conducive to promote.
Description of the drawings
Fig. 1 is the structural schematic diagram of the embodiment of the present invention；
Fig. 2 is the enlarged drawing of part A of the embodiment of the present invention.
Reference sign：Penholder 1, enamelled coating 2, salient point 3.
Specific implementation mode
The invention will be further described below：
Embodiment one：
This pencil, including penholder 1 are coated with enamelled coating 2 on the outer surface of penholder 1, on enamelled coating 2 solidification have one group of salient point 3.
Salient point 3 is a kind of preparation, and said preparation is solidificated on the enamelled coating of penholder outer surface, and preparation is UV ink, is by following
The raw material proportioning of parts by weight is made：7 parts of polyester acrylate, 5 parts of acrylic acid tetrahydrofuran ester, 2- phenoxyethyl acrylates
3 parts, 26.6 parts of N- acrylic acid morpholine, 12.5 parts of 4- tert-butylcyclohexyls acrylate, third oxidation neopentylglycol diacrylate
12.5 parts, 2 parts of 1- hydroxy-cyclohexyl-phenyls ketone, 2 parts of 2,4,6- trimethyl benzoyl diphenyl base phosphine oxides, pigment 13
Part, 0.5 part of aerosil, 0.3 part of dispersant, modified poly- 0.3 part of silicomethane, 0.01 part of p-hydroxyanisole.
Pigment uses titanium dioxide.
Dispersant uses polyacrylate.
Salient point 3 is formed in by photocuring mode on enamelled coating 2 using UV ink.
Embodiment two：
This pencil, including penholder 1 are coated with enamelled coating 2 on the outer surface of penholder 1, on enamelled coating 2 solidification have one group of salient point 3,
Salient point 3 is a kind of preparation, and said preparation is solidificated on the enamelled coating of penholder outer surface, and preparation is UV ink, is by following parts by weight
Raw material proportioning is made：8 parts of polyester acrylate, 6 parts of acrylic acid tetrahydrofuran ester, 3.5 parts of 2- phenoxyethyl acrylates,
26.8 parts of N- acrylic acid morpholine, 12.8 parts of 4- tert-butylcyclohexyls acrylate, the third oxidation neopentylglycol diacrylate 12.8
Part, 3 parts of 1- hydroxy-cyclohexyl-phenyls ketone, 2 parts of 2,4,6- trimethyl benzoyl diphenyl base phosphine oxides, 14 parts of pigment, gas
0.8 part of aerosil, 0.8 part of dispersant, modified poly- 0.8 part of silicomethane, 0.02 part of p-hydroxyanisole.
Pigment uses titanium dioxide.
Dispersant uses polyacrylate.
Salient point 3 is formed in by photocuring mode on enamelled coating 2 using UV ink.
Embodiment three：
This pencil, including penholder 1 are coated with enamelled coating 2 on the outer surface of penholder 1, on enamelled coating 2 solidification have one group of salient point 3,
Salient point 3 is a kind of preparation, and said preparation is solidificated on the enamelled coating of penholder outer surface, and preparation is UV ink, is by following parts by weight
Raw material proportioning is made：8 parts of polyester acrylate, 6 parts of acrylic acid tetrahydrofuran ester, 3.8 parts of 2- phenoxyethyl acrylates,
27.0 parts of N- acrylic acid morpholine, 13.0 parts of 4- tert-butylcyclohexyls acrylate, the third oxidation neopentylglycol diacrylate 13.0
Part, 3 parts of 1- hydroxy-cyclohexyl-phenyls ketone, 3 parts of 2,4,6- trimethyl benzoyl diphenyl base phosphine oxides, 14 parts of pigment, gas
1.2 parts of aerosil, 1.0 parts of dispersant, modified poly- 1 part of silicomethane, 0.03 part of p-hydroxyanisole.
Pigment uses titanium dioxide.
Dispersant uses polyacrylate.
Salient point 3 is formed in by photocuring mode on enamelled coating 2 using UV ink.
In the embodiment of the present invention one, embodiment two, embodiment three, 1 part is 10 kilograms.
In embodiments of the present invention, pigment can also select the pigment of other colors and the pigment of mixed color, such as aluminium
The inorganic pigments such as powder, copper powder, carbon black can also select the natural products material such as cinnabar, laterite, realgar, repeat no more.
The pencil for choosing the embodiment of the present invention one, embodiment two, embodiment three is carried out with conventional antiskid pencil on the market
Comparison, comparing result are as follows：
The pencil for choosing the embodiment of the present invention one, embodiment two, embodiment three again, with conventional antiskid pencil on the market into
Row comparison, comparing result are as follows：
It by upper table it is found that the pencil of the embodiment of the present invention, the adhesion property of salient point is strong, can not detain, solve conventional anti-
The caducous problem of sliding pencil salient point.
The invention has the advantages that：Salient point 3 is solidificated in 2 surface of enamelled coating of penholder 1, improves the knot of salient point 3 and enamelled coating 2
Conjunction ability enhances adhesive ability of the salient point 3 on enamelled coating 2, and the whole adhesion of salient point 3 is strong, makes the nothing on enamelled coating 2 of salient point 3
Method is snapped out by normal strength, it is ensured that salient point 3 will not fall off from pencil, improve the non-skid property of pencil, while also avoid
Children eat salient point 3 by mistake, it is ensured that the health of children is unaffected, and using effect is good, is conducive to promote.
Although the present invention is described by reference to preferred embodiment, those skilled in the art answer
Work as understanding, in the range of claims, various variation in form and details can be made.
Claims (5)
1. a kind of pencil, it is characterised in that：Including penholder (1), enamelled coating (2) is coated on the outer surface of the penholder (1), it is described
Solidification has one group of salient point (3) on enamelled coating (2).
2. pencil according to claim 1, it is characterised in that：The salient point (3) is a kind of preparation, and said preparation is solidificated in pen
On the enamelled coating of rod outer surface, the preparation is UV ink, is made of the raw material proportioning of following parts by weight：Polyester acrylate 7
Part~8 parts, 5 parts~6 parts of acrylic acid tetrahydrofuran ester, 3 parts~3.8 parts of 2- phenoxyethyl acrylates, N- acrylic acid morpholines
26.6 parts~27.0 parts, 12.5 parts~13.0 parts of 4- tert-butylcyclohexyls acrylate, third oxidation neopentylglycol diacrylate
12.5 parts~13.0 parts, 2 parts~3 parts of 1- hydroxy-cyclohexyl-phenyls ketone, 2,4,6- trimethyl benzoyl diphenyl bases oxidation
2 parts~3 parts of phosphine, 0.5 part~1.2 parts of aerosil, 0.3 part~1.0 parts of dispersant, is modified and gathers 13 parts~14 parts of pigment
0.3 part~1 part of silicomethane, 0.01 part~0.03 part of p-hydroxyanisole.
3. pencil according to claim 1, it is characterised in that：The pigment uses titanium dioxide.
4. pencil according to claim 1, it is characterised in that：The dispersant uses polyacrylate.
5. pencil according to claim 1, it is characterised in that：The salient point (3) passes through photocuring mode using UV ink
It is formed on enamelled coating (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810536271.7A CN108659611B (en) | 2018-05-30 | 2018-05-30 | Pencil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810536271.7A CN108659611B (en) | 2018-05-30 | 2018-05-30 | Pencil |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108659611A true CN108659611A (en) | 2018-10-16 |
| CN108659611B CN108659611B (en) | 2021-05-28 |
Family
ID=63774223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810536271.7A Active CN108659611B (en) | 2018-05-30 | 2018-05-30 | Pencil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108659611B (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101559687A (en) * | 2008-04-17 | 2009-10-21 | 辉柏嘉股份公司 | Method for producing raised structures on the surface of a pencil |
-
2018
- 2018-05-30 CN CN201810536271.7A patent/CN108659611B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101559687A (en) * | 2008-04-17 | 2009-10-21 | 辉柏嘉股份公司 | Method for producing raised structures on the surface of a pencil |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108659611B (en) | 2021-05-28 |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |