CN102618122A - Water-soluble grease pen - Google Patents
Water-soluble grease pen Download PDFInfo
- Publication number
- CN102618122A CN102618122A CN2012100254193A CN201210025419A CN102618122A CN 102618122 A CN102618122 A CN 102618122A CN 2012100254193 A CN2012100254193 A CN 2012100254193A CN 201210025419 A CN201210025419 A CN 201210025419A CN 102618122 A CN102618122 A CN 102618122A
- Authority
- CN
- China
- Prior art keywords
- pen
- water
- parts
- soluble grease
- polyoxyethylene glycol
- 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
Links
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 still is the main mode of teaching board so far.But the chalk main drawback is that dust from flying is arranged when embrocating, and the harm teachers and students' is healthy.Along with development of modern science and technology; People study educational aid and reform; Like lantern projection, teaching blank all is the new teaching instrument that occurs for the dust from flying that solves the chalk teaching; But because it is to topic between the existence of student eyesight protection aspect, and reason economically, popularize and exist difficulty.Even in the country of Central Asia of prosperity, chalk writing remains the main writing on the blackboard instrument of teaching, and in order to overcome the shortcoming of dust from flying when embrocating, has occurred " dust-free chalk " in recent years.Dust-free chalk is the liquid chalk,, problems such as writing easily volatilize, ink freezed in winter thin because of its nib, and suitability is undesirable.
Summary of the invention
The objective of the invention is to avoid the deficiency of prior art, provide a kind of and can write the water-soluble grease pen that also can on wet blackboard, write and not have dust on the blackboard of doing.
For realizing above-mentioned purpose, 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 is formed:
It is hexadecanol Soxylat A 25-7 or polyoxyethylene octadecanol that said AEO is selected from.
It is PEG 400, polyoxyethylene glycol 1450 or polyoxyethylene glycol 3350 that said polyoxyethylene glycol is selected from.
Said polyethylene wax molecular weight is 1500-3000.
The preparation method is following:
(1) fatty acid polyethylene ether, hexadecanoic acid, polyoxyethylene glycol, polyethylene wax are added in the heated and stirred bucket according to aforementioned proportion, be warming up to 110 ℃, stir in the time of intensification;
Add octadecanoic acid and titanium oxide according to aforementioned proportion when (2) treating that material is starchiness in the agitation vat, keep 110 ℃ of constant temperature of thermotank, do not stop abundant stirring simultaneously, kept 110 ℃ of high-temperature stirring 3 hours;
(3) connect a grease forming model circulating water cooling device, will stir logistics by the thermotank outlet at bottom and go in the model, the cooling aftershaping.
AEO plays the effect of emulsifying agent, the emulsifying agent during as letex polymerization; Hexadecanoic acid increases the liquefaction degree of oil mixture as fluidizer; The viscosity that polyoxyethylene glycol is used to increase lower molecular weight liquid with become solidity, as for the carrier that is difficult for the dissolved substances solid dispersion in the water, to reach the solid dispersed purpose; Octadecanoic acid becomes it to stablize pure white lotion; Polyethylene wax is done dispersion agent, and good anti-settling effect is arranged, and makes goods that good gloss and stereoscopic sensation arranged, and improves the softening temperature of wax work, increases its intensity and surface gloss; Titanium oxide is tinting material, it is high to have reinforcement, anti-aging, filling effect whiteness again, and strong covering power has improved the dispersiveness and the resistance to settling of oleophylic, hydrophilic substance, makes stablely more and satisfied, and weathering resistance is strong.
The invention has the beneficial effects as follows:
1, the water-soluble grease pen has certain viscosity, and letter written with chalk becomes paste to stick firmly on the plate face when writing, and does not produce dust, and the writing on the blackboard after writing uses wet wiping board to carry out wiping, and all cream all are adsorbed recovery, and are dustless fully;
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 that meets, cleaning easily;
4, can write at the enterprising running hand in non-water-absorbent surface, stronger flexibility is arranged;
5, keep 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 characteristic are described, institute gives an actual example and only is used to explain the present invention, is not to be used 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 is formed:
It is hexadecanol Soxylat A 25-7 or polyoxyethylene octadecanol that said AEO is selected from.
It is PEG 400, polyoxyethylene glycol 1450 or polyoxyethylene glycol 3350 that said polyoxyethylene glycol is selected from.
Said polyethylene wax molecular weight is 1500-3000.
The preparation method is following:
(1) fatty acid polyethylene ether, hexadecanoic acid, polyoxyethylene glycol, polyethylene wax are added in the heated and stirred bucket according to aforementioned proportion, be warming up to 110 ℃, stir in the time of intensification;
Add octadecanoic acid and titanium oxide according to aforementioned proportion when (2) treating that material is starchiness in the agitation vat, keep 110 ℃ of constant temperature of thermotank, do not stop abundant stirring simultaneously, kept 110 ℃ of high-temperature stirring 3 hours;
(3) connect a grease forming model circulating water cooling device, will stir logistics by the thermotank outlet at bottom and go in the model, the cooling aftershaping.
Embodiment 2:
A kind of water-soluble grease pen is characterized in that: the material by following weight part is formed:
The preparation method is following:
(1) hexadecanol Soxylat A 25-7, hexadecanoic acid, PEG 400, polyethylene wax are added in the heated and stirred bucket according to aforementioned proportion, be warming up to 110 ℃, stir in the time of intensification;
Add octadecanoic acid and titanium oxide according to aforementioned proportion when (2) treating that material is starchiness in the agitation vat, keep 110 ℃ of constant temperature of thermotank, do not stop abundant stirring simultaneously, kept 110 ℃ of high-temperature stirring 3 hours;
(3) connect a grease forming model circulating water cooling device, will stir logistics by the thermotank outlet at bottom and go in the model, the cooling aftershaping.
Embodiment 3:
A kind of water-soluble grease pen is characterized in that: the material by following weight part is formed:
The preparation method is following:
(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 ℃, stir in the time of intensification;
Add octadecanoic acid and titanium oxide according to aforementioned proportion when (2) treating that material is starchiness in the agitation vat, keep 110 ℃ of constant temperature of thermotank, do not stop abundant stirring simultaneously, kept 110 ℃ of high-temperature stirring 3 hours;
(3) connect a grease forming model circulating water cooling device, will stir logistics by the thermotank outlet at bottom and go in the model, the cooling aftershaping.
The above is merely preferred embodiment of the present invention, in order to restriction the present invention, all any modifications of within spirit of the present invention and principle, being done, is not equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (5)
1. water-soluble grease pen, it is characterized in that: the material by following weight part is formed:
2. water-soluble grease pen as claimed in claim 1 is characterized in that it is hexadecanol Soxylat A 25-7 or polyoxyethylene octadecanol that said AEO is selected from.
3. water-soluble grease pen as claimed in claim 1 is characterized in that it is PEG 400, polyoxyethylene glycol 1450 or polyoxyethylene glycol 3350 that said polyoxyethylene glycol is selected from.
4. water-soluble grease pen as claimed in claim 1 is characterized in that said polyethylene wax molecular weight is 1500-3000.
5. water-soluble grease pen as claimed in claim 1 is characterized in that the preparation method is following:
(1) fatty acid polyethylene ether, hexadecanoic acid, polyoxyethylene glycol, polyethylene wax are added in the heated and stirred bucket according to aforementioned proportion, be warming up to 110 ℃, stir in the time of intensification;
Add octadecanoic acid and titanium oxide according to aforementioned proportion when (2) treating that material is starchiness in the agitation vat, keep 110 ℃ of constant temperature of thermotank, do not stop abundant stirring simultaneously, kept 110 ℃ of high-temperature stirring 3 hours;
(3) connect a grease forming model circulating water cooling device, will stir logistics by the thermotank outlet at bottom and go in the model, the 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 true CN102618122A (en) | 2012-08-01 |
| CN102618122B 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) |
Cited By (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 (3)
| 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 |
| US20110277661A1 (en) * | 2010-05-12 | 2011-11-17 | Murphy Timothy A | Natural oil based marking compositions and their methods of making |
-
2012
- 2012-02-06 CN CN 201210025419 patent/CN102618122B/en not_active Expired - Fee Related
Patent Citations (3)
| 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 |
| US20110277661A1 (en) * | 2010-05-12 | 2011-11-17 | Murphy Timothy A | Natural oil based marking compositions and their methods of making |
Cited By (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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102618122B (en) | 2013-12-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105462470B (en) | A kind of high richness high-performance single-component water-based polyurethane glossy varnish | |
| CN102429826B (en) | Composition of impressive emulsified cosmetics and producing method thereof | |
| CN101845251B (en) | Water-borne white board pen ink capable of being wiped dryly or with wiping agent and wiping agent thereof | |
| CN101845122B (en) | Water-based polymer pigment dispersant and leather cationic pigment paste prepared from same | |
| CN105419606B (en) | A kind of aqueous polyurethane delustering agent and preparation method thereof | |
| WO2017088085A1 (en) | Aqueous ultra-misty ultra-black treatment agent for synthetic leather and preparation method for same | |
| CN105885500A (en) | Quick-dry high-covering power propylene gouache and preparation method thereof | |
| CN102618122B (en) | Water-soluble grease pen | |
| CN101831218B (en) | Environment-friendly dustless biochemical chalk and making method thereof | |
| CN105907174A (en) | Environment-friendly erasable blackboard writing liquid and preparing method thereof | |
| KR20090073826A (en) | Neutrality ink composition for marker pen and method of preparing the same | |
| CN102146233B (en) | Black writing liquid suitable for being written on matt board and erasing agent | |
| CN102417763B (en) | Preparation method of easily-erasable liquid teaching writing ink and color paste used therein | |
| CN104275963B (en) | A kind of environmental protection allowing child daubing rod | |
| CN103254691A (en) | Reversible temperature change erasable neutral ink composition and its manufacturing method | |
| CN102952433B (en) | Water-soluble chalk | |
| KR100945060B1 (en) | Aqueous ink composition using food material for marker pen and method of preparing the same | |
| CN102786843B (en) | Environmental-friendly writing ink for white board pen | |
| CN105754411A (en) | Whiteboard pen ink and making method thereof | |
| CN103589242B (en) | Children watercolor pen dedicated ink capable of being scrubbed | |
| KR100875265B1 (en) | Nontoxic ink compositions and process for producing same | |
| CN106883678A (en) | A kind of preparation method of environmentally friendly erasable liquid blackboard writing liquid | |
| CN106221375A (en) | A kind of preparation method of easy dry-erase white board board pen ink | |
| CN106318036B (en) | The preparation method of teaching writing ink | |
| CN103897480A (en) | Environment-friendly writing ink and preparation method thereof |
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 |