CN102618122B - Water-soluble grease pen - Google Patents
Water-soluble grease pen Download PDFInfo
- Publication number
- CN102618122B CN102618122B CN 201210025419 CN201210025419A CN102618122B CN 102618122 B CN102618122 B CN 102618122B CN 201210025419 CN201210025419 CN 201210025419 CN 201210025419 A CN201210025419 A CN 201210025419A CN 102618122 B CN102618122 B CN 102618122B
- Authority
- CN
- China
- Prior art keywords
- pen
- parts
- water
- polyoxyethylene
- fatty alcohol
- 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.)
- Expired - Fee Related
Links
- 239000004519 grease Substances 0.000 title claims abstract description 17
- -1 polyethylene Polymers 0.000 claims abstract description 30
- 238000003756 stirring Methods 0.000 claims abstract description 18
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims abstract description 16
- IPCSVZSSVZVIGE-UHFFFAOYSA-N hexadecanoic acid Chemical compound CCCCCCCCCCCCCCCC(O)=O IPCSVZSSVZVIGE-UHFFFAOYSA-N 0.000 claims abstract description 16
- 239000000463 material Substances 0.000 claims abstract description 14
- 238000001816 cooling Methods 0.000 claims abstract description 12
- 239000004698 Polyethylene Substances 0.000 claims abstract description 11
- 229920000573 polyethylene Polymers 0.000 claims abstract description 11
- 229940051841 polyoxyethylene ether Drugs 0.000 claims abstract description 9
- 229920000056 polyoxyethylene ether Polymers 0.000 claims abstract description 9
- 235000021314 Palmitic acid Nutrition 0.000 claims abstract description 8
- 235000021355 Stearic acid Nutrition 0.000 claims abstract description 8
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 claims abstract description 8
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000004408 titanium dioxide Substances 0.000 claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 7
- 238000002360 preparation method Methods 0.000 claims abstract description 6
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 22
- 229920003171 Poly (ethylene oxide) Polymers 0.000 claims description 11
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 claims description 11
- 238000013019 agitation Methods 0.000 claims description 5
- 238000010792 warming Methods 0.000 claims description 5
- BXWNKGSJHAJOGX-UHFFFAOYSA-N hexadecan-1-ol Chemical group CCCCCCCCCCCCCCCCO BXWNKGSJHAJOGX-UHFFFAOYSA-N 0.000 claims description 4
- 229920002562 Polyethylene Glycol 3350 Polymers 0.000 claims description 3
- 239000000428 dust Substances 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 5
- 239000002202 Polyethylene glycol Substances 0.000 abstract 2
- 150000002191 fatty alcohols Chemical class 0.000 abstract 2
- 238000010438 heat treatment Methods 0.000 abstract 2
- WQEPLUUGTLDZJY-UHFFFAOYSA-N n-Pentadecanoic acid Natural products CCCCCCCCCCCCCCC(O)=O WQEPLUUGTLDZJY-UHFFFAOYSA-N 0.000 abstract 2
- 229920001223 polyethylene glycol Polymers 0.000 abstract 2
- 239000008117 stearic acid Substances 0.000 abstract 2
- 238000004040 coloring Methods 0.000 abstract 1
- 235000011837 pasties Nutrition 0.000 abstract 1
- 239000012257 stirred material Substances 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000003995 emulsifying agent Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 241000549173 Celastrus scandens Species 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 230000003712 anti-aging effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 239000006071 cream Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000004438 eyesight Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000007962 solid dispersion Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000008340 white lotion Substances 0.000 description 1
Landscapes
- Inks, Pencil-Leads, Or Crayons (AREA)
Abstract
The present invention relates to a water-soluble grease pen. The pen is characterized in that the pen comprises the following materials, by weight, 10-14 parts of fatty alcohol polyoxyethylene ether, 4-18 parts of palmitic acid, 6-9 parts of polyethylene glycol, 4-6 parts of stearic acid, 4-7 parts of polyethylene wax, and 53-58 parts of titanium dioxide. The preparation method comprises: adding the fatty alcohol polyoxyethylene ether, the palmitic acid, the polyethylene glycol and the polyethylene wax to a stirring bucket to stir, and heating to a temperature of 110 DEG C; adding the stearic acid and the titanium dioxide when the material is pasty, holding the temperature of 110 DEG C, and stirring for 3 hours; starting a grease pen forming model circulating water cooling device, flowing the stirred material steam into the model from an outlet on the bottom of a heating bucket, cooling, and forming. The water-soluble grease pen of the present invention has the following advantages that: no dust is generated during writing, the density is high, the coloring effect is good, the pen is ultra-durable, the writing time of the pen of the present invention is 15-20 times the writing time of the ordinary chalk, and the pen can be recovered, and has characteristics of economy and environment protection.
Description
Technical field
The invention belongs to the cultural goods field, relate in particular to a kind of blackboard writing pen.
Background technology
Blackboard and chalk are the important tool of classroom instruction, because it is write, embrocate conveniently, and economy is easy to get, and is still the major way of teaching board so far.But the chalk main drawback is that dust from flying is arranged while embrocating, and the harm teachers and students' is healthy.Development along with modern science and technology; people are studied educational aid and reform; as lantern projection, teaching white board are all the new teaching instruments that the dust from flying for solving the chalk teaching occurs; but topic between due to it, student eyesight protection aspect being existed; and reason economically, popularize and exist difficulty.Even in flourishing country of Central Asia, chalk writing remains the main writing on the blackboard instrument of teaching, and, in order to overcome the shortcoming of dust from flying while embrocating, " dust-free chalk " occurred in recent years.Dust-free chalk is liquid chalk, and because its nib is thin, the problems such as writing easily volatilizees, ink freezed in winter, suitability is undesirable.
Summary of the invention
The object of the invention is to avoid the deficiencies in the prior art, provide a kind of and can on dry blackboard, write the water-soluble grease pen that also can write and not have dust on wet blackboard.
For achieving the above object, the technical scheme that the present invention takes is:
A kind of water-soluble grease pen is characterized in that: the material by following weight part forms:
It is hexadecanol Soxylat A 25-7 or polyoxyethylene octadecanol that described fatty alcohol-polyoxyethylene ether is selected from.
It is poly(oxyethylene glycol) 400, polyoxyethylene glycol 1450 or PEG3350 that described polyoxyethylene glycol is selected from.
Described polyethylene wax molecular weight is 1500-3000.
The preparation method is as follows:
(1) fatty alcohol-polyoxyethylene ether, hexadecanoic acid, polyoxyethylene glycol, polyethylene wax are added in the heated and stirred bucket according to aforementioned proportion, be warming up to 110 ℃, stirred in the time of intensification;
(2) add octadecanoic acid and titanium dioxide according to aforementioned proportion when material is starchiness in agitation vat, keep 110 ℃ of constant temperature of thermotank, do not stop abundant stirring, keep 110 ℃ of high-temperature stirring 3 hours simultaneously;
(3) connect a grease forming model circulating water cooling device, will stir logistics by the thermotank outlet at bottom and enter in model, cooling aftershaping.
Fatty alcohol-polyoxyethylene ether plays the effect of emulsifying agent, the emulsifying agent during as letex polymerization; Hexadecanoic acid, as fluidizer, increases the Degree of Liquefaction of oil mixture; Polyoxyethylene glycol for increasing the viscosity of low-molecular-weight liquid with become solidity, as the carrier for not diffluent material solid dispersion agent in water, to reach solid, disperse purpose; Octadecanoic acid becomes it to stablize pure white lotion; Polyethylene wax is done dispersion agent, and good anti-settling effect is arranged, and the gloss that goods have been had and stereoscopic sensation, improves the softening temperature of wax work, increases its intensity and surface gloss; Titanium dioxide is tinting material, have again a reinforcement, anti-aging, filling effect whiteness high, and strong covering power has improved dispersiveness and the resistance to settling of oleophylic, hydrophilic substance, makes more stablize and be satisfied with, and weathering resistance is strong.
The invention has the beneficial effects as follows:
1, the water-soluble grease pen has certain viscosity, and while writing, letter written with chalk becomes paste to stick firmly on the plate face, does not produce dust, and the writing on the blackboard after writing is used wet wiping board to carry out wiping, and all cream all are adsorbed recovery, fully dustless;
2, density is high, and color developing effect is good, and overlength is durable, writes 15-20 times that length is equivalent to common chalk, recyclable, economic environmental protection;
3, use neutral environmental protection raw material to make, do not hinder skin, the cosmetic standard met, easy cleaning;
4, can on non-water-absorbent surface, be write, stronger adaptability is arranged;
5, retain chalk outward appearance and writing style (pen holding posture, the vigour of style in writing etc.), user directly left-hand seat uses.
Embodiment
Below principle of the present invention and feature are described, example, only for explaining the present invention, is not intended to limit scope of the present invention.
Embodiment 1:
A kind of water-soluble grease pen is characterized in that: the material by following weight part forms:
It is hexadecanol Soxylat A 25-7 or polyoxyethylene octadecanol that described fatty alcohol-polyoxyethylene ether is selected from.
It is poly(oxyethylene glycol) 400, polyoxyethylene glycol 1450 or PEG3350 that described polyoxyethylene glycol is selected from.
Described polyethylene wax molecular weight is 1500-3000.
The preparation method is as follows:
(1) fatty alcohol-polyoxyethylene ether, hexadecanoic acid, polyoxyethylene glycol, polyethylene wax are added in the heated and stirred bucket according to aforementioned proportion, be warming up to 110 ℃, stirred in the time of intensification;
(2) add octadecanoic acid and titanium dioxide according to aforementioned proportion when material is starchiness in agitation vat, keep 110 ℃ of constant temperature of thermotank, do not stop abundant stirring, keep 110 ℃ of high-temperature stirring 3 hours simultaneously;
(3) connect a grease forming model circulating water cooling device, will stir logistics by the thermotank outlet at bottom and enter in model, cooling aftershaping.
Embodiment 2:
A kind of water-soluble grease pen is characterized in that: the material by following weight part forms:
The preparation method is as follows:
(1) hexadecanol Soxylat A 25-7, hexadecanoic acid, poly(oxyethylene glycol) 400, polyethylene wax are added in the heated and stirred bucket according to aforementioned proportion, be warming up to 110 ℃, stirred in the time of intensification;
(2) add octadecanoic acid and titanium dioxide according to aforementioned proportion when material is starchiness in agitation vat, keep 110 ℃ of constant temperature of thermotank, do not stop abundant stirring, keep 110 ℃ of high-temperature stirring 3 hours simultaneously;
(3) connect a grease forming model circulating water cooling device, will stir logistics by the thermotank outlet at bottom and enter in model, cooling aftershaping.
Embodiment 3:
A kind of water-soluble grease pen is characterized in that: the material by following weight part forms:
The preparation method is as follows:
(1) polyoxyethylene octadecanol, hexadecanoic acid, polyoxyethylene glycol 1450, polyethylene wax are added in the heated and stirred bucket according to aforementioned proportion, be warming up to 110 ℃, stirred in the time of intensification;
(2) add octadecanoic acid and titanium dioxide according to aforementioned proportion when material is starchiness in agitation vat, keep 110 ℃ of constant temperature of thermotank, do not stop abundant stirring, keep 110 ℃ of high-temperature stirring 3 hours simultaneously;
(3) connect a grease forming model circulating water cooling device, will stir logistics by the thermotank outlet at bottom and enter in model, cooling aftershaping.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any modifications of doing within the spirit and principles in the present invention, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (1)
1. a water-soluble grease pen, it is characterized in that: the material by following weight part forms:
Described fatty alcohol-polyoxyethylene ether is selected from hexadecanol Soxylat A 25-7 or polyoxyethylene octadecanol; Described polyoxyethylene glycol is selected from poly(oxyethylene glycol) 400, polyoxyethylene glycol 1450 or PEG3350; Described polyethylene wax molecular weight is 1500-3000;
The preparation method is as follows:
(1) fatty alcohol-polyoxyethylene ether, hexadecanoic acid, polyoxyethylene glycol, polyethylene wax are added in the heated and stirred bucket according to aforementioned proportion, be warming up to 110 ℃, stirred in the time of intensification;
(2) add octadecanoic acid and titanium dioxide according to aforementioned proportion when material is starchiness in agitation vat, keep 110 ℃ of constant temperature of thermotank, do not stop abundant stirring, keep 110 ℃ of high-temperature stirring 3 hours simultaneously;
(3) connect a grease forming model circulating water cooling device, will stir logistics by the thermotank outlet at bottom and enter in model, cooling aftershaping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210025419 CN102618122B (en) | 2012-02-06 | 2012-02-06 | Water-soluble grease pen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210025419 CN102618122B (en) | 2012-02-06 | 2012-02-06 | Water-soluble grease pen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102618122A CN102618122A (en) | 2012-08-01 |
| CN102618122B true CN102618122B (en) | 2013-12-25 |
Family
ID=46558344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210025419 Expired - Fee Related CN102618122B (en) | 2012-02-06 | 2012-02-06 | Water-soluble grease pen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102618122B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106318041A (en) * | 2016-08-18 | 2017-01-11 | 真彩文具股份有限公司 | Resin crayon capable of being used as screw rod and preparation method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1306558A (en) * | 1998-06-17 | 2001-08-01 | 宾尼及史密斯公司 | Crayons contg. ester waxes |
| CN1900182A (en) * | 2006-07-18 | 2007-01-24 | 上海乐美文具有限公司 | Water soluble oil painting stick composition, water soluble oil painting stick and its preparing method |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102884143B (en) * | 2010-05-12 | 2016-05-04 | 艾勒旺斯可再生科学公司 | The marking composition of natural oil base and manufacture method thereof |
-
2012
- 2012-02-06 CN CN 201210025419 patent/CN102618122B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1306558A (en) * | 1998-06-17 | 2001-08-01 | 宾尼及史密斯公司 | Crayons contg. ester waxes |
| CN1900182A (en) * | 2006-07-18 | 2007-01-24 | 上海乐美文具有限公司 | Water soluble oil painting stick composition, water soluble oil painting stick and its preparing method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102618122A (en) | 2012-08-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: GANSU YONGHUI EDUCATION TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: LI YONGWEI Effective date: 20140619 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 730700 BAIYIN, GANSU PROVINCE TO: 730900 BAIYIN, GANSU PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140619 Address after: 730900. Room 503, incubator building, Baiyin hi tech Zone, Gansu, Baiyin Province Patentee after: GANSU YONGHUI EDUCATION SCIENCE & TECHNOLOGY CO., LTD. Address before: 730700 Gansu province Baiyin county science and Technology Industrial Park Patentee before: Li Yongwei |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131225 Termination date: 20190206 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |