CN104130716B - A kind of polishing fluid for optical glass and preparation method thereof - Google Patents
A kind of polishing fluid for optical glass and preparation method thereof Download PDFInfo
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- CN104130716B CN104130716B CN201410308846.1A CN201410308846A CN104130716B CN 104130716 B CN104130716 B CN 104130716B CN 201410308846 A CN201410308846 A CN 201410308846A CN 104130716 B CN104130716 B CN 104130716B
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- auxiliary agent
- polishing fluid
- optical glass
- polyoxyethylene ether
- mixing
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Abstract
The invention discloses a kind of polishing fluid for optical glass, it is characterized in that, be prepared by the raw materials in: cerium hydroxide 10 12, cerous carbonate 57, thiourea 12, inositol hexaphosphate 23, polyoxyethylene ether 45, sodium sulfate 23, citric acid 35, oxidation of alkyl amine polyoxyethylene ether 35, zinc sulfate 23, methionine 12, auxiliary agent 57, deionized water 300；The polishing fluid safety non-toxic that the present invention produces, without bad smell, polishing performance is good；Adding auxiliary agent, have good wear-resisting, dispersion, cleaning performance, surface of polished is bright and clean bright；The present invention not only improves the quality of polishing fluid, steady quality, shortens the processing process time, and safety and environmental protection, it is suitable for optical glass polishing.
Description
Technical field
The present invention relates to technical field of surface, a kind of polishing fluid for optical glass and preparation side thereof
Method.
Background technology
In the manufacturing industry of optical glass, for preparation technology is the key producing optical glass control.Light
Eyeglass is after lapping liquid fine grinding, and there is slight crack layer on its surface, and the method that will eliminate this slight crack layer is polishing.And wherein, right
The polishing fluid used in processing optical eyeglass, especially grinding optical lens has considerable influence to this operation.Tradition uses
Polishing fluid to there is the processing process time long, unstable product quality, the inefficient defect of overall operation.
Summary of the invention
It is an object of the invention to provide a kind of polishing fluid for optical glass and preparation method thereof.
In order to realize the purpose of the present invention, the present invention is implemented by below scheme:
A kind of polishing fluid for optical glass, is prepared by the raw materials in: cerium hydroxide 10-12, cerous carbonate
5-7, thiourea 1-2, inositol hexaphosphate 2-3, polyoxyethylene ether 4-5, sodium sulfate 2-3, citric acid 3-5, oxidation of alkyl amine polyoxy
Vinyl Ether 3-5, zinc sulfate 2-3, methionine 1-2, auxiliary agent 5-7, deionized water 300；
Described auxiliary agent is made up of the raw material of following weight portion: boron nitride 5-7, carborundum 4-6, sodium silicate 1-2, potassium nitrate 2-
3, benzimidazole 1-2, propandiol butyl ether 2-3, Aqueous acrylic urethane copolymer emulsion 4-6, ethylenediaminetetraacetic acid 3-5, thunder rice
Nation 3-4, arabic gum 2.5-3.5, water 50-53；Preparation method is first by boron nitride, carborundum, arabic gum, Lei meter Pa'anga
Enter in the water of half amount, grind 1-2 hour, be then slowly added into remaining residual components, be slowly heated to 70 DEG C-80 DEG C,
Under the conditions of 300-500 rev/min, stirring reaction 30-50 minute, is cooled to room temperature and get final product.
A kind of polishing fluid for optical glass of the present invention, is made up of step in detail below:
(1) by cerium hydroxide, cerous carbonate, thiourea, polyoxyethylene ether mix homogeneously, appropriate deionized water is added, heating
To 30 DEG C-35 DEG C, grind 25-35 minute, obtain mixing A material；
(2) remaining residual components in addition to auxiliary agent is joined in reactor, be uniformly mixed, be slowly heated to 35
DEG C-45 DEG C, it is incubated 1-1.5 hour, obtains mixing B material；
(3) expect the mixing B of insulation to be slowly added into while stirring in mixing A material, add auxiliary agent after being sufficiently stirred for, continue
Stir 20-30 minute, be cooled to room temperature and get final product.
The excellent effect of the present invention is: the polishing fluid safety non-toxic that the present invention produces, without bad smell, polishing performance is good
Good；Adding auxiliary agent, have good wear-resisting, dispersion, cleaning performance, surface of polished is bright and clean bright；The present invention not only improves
The quality of polishing fluid, steady quality, shorten the processing process time, and safety and environmental protection, it is suitable for optical glass polishing.
Detailed description of the invention
Below by instantiation, the present invention is described in detail.
A kind of polishing fluid for optical glass, is made up of the raw material of following weight portion (kilogram): cerium hydroxide 10, carbonic acid
Cerium 5, thiourea 1, inositol hexaphosphate 2, polyoxyethylene ether 4, sodium sulfate 2, citric acid 3, oxidation of alkyl amine polyoxyethylene ether 3, sulfur
Acid zinc 2, methionine 1, auxiliary agent 5, deionized water 300；
Described auxiliary agent is made up of the raw material of following weight portion (kilogram): boron nitride 5, carborundum 4, sodium silicate 1, potassium nitrate 2,
Benzimidazole 1, propandiol butyl ether 2, Aqueous acrylic urethane's copolymer emulsion 4, ethylenediaminetetraacetic acid 3, Lei meter Bang 3, Arab
Glue 2.5, water 50；Preparation method is in the water that first boron nitride, carborundum, arabic gum, Lei meter Pa'anga enter half amount, grinds
1-2 hour, it is then slowly added into remaining residual components, is slowly heated to 70 DEG C-80 DEG C, stir under the conditions of 300-500 rev/min
React 30-50 minute, be cooled to room temperature and get final product.
A kind of polishing fluid for optical glass of the present invention, is made up of step in detail below:
(1) by cerium hydroxide, cerous carbonate, thiourea, polyoxyethylene ether mix homogeneously, appropriate deionized water is added, heating
To 30 DEG C-35 DEG C, grind 25-35 minute, obtain mixing A material；
(2) remaining residual components in addition to auxiliary agent is joined in reactor, be uniformly mixed, be slowly heated to 35
DEG C-45 DEG C, it is incubated 1-1.5 hour, obtains mixing B material；
(3) expect the mixing B of insulation to be slowly added into while stirring in mixing A material, add auxiliary agent after being sufficiently stirred for, continue
Stir 20-30 minute, be cooled to room temperature and get final product.
Laboratory test results: the surface of each eyeglass of perusal, lens surface appearance uniform, without heterochromatic；Use Miniature optical
Pool BYK company of instrument A-4430(Germany) test the glossiness of each polishing lens surface, glossiness is 49 Gu.
Claims (2)
1. the polishing fluid for optical glass, it is characterised in that be prepared by the raw materials in: cerium hydroxide 10-
12, cerous carbonate 5-7, thiourea 1-2, inositol hexaphosphate 2-3, polyoxyethylene ether 4-5, sodium sulfate 2-3, citric acid 3-5, oxidation alkane
Base amine polyoxyethylene ether 3-5, zinc sulfate 2-3, methionine 1-2, auxiliary agent 5-7, deionized water 300；
Described auxiliary agent is made up of the raw material of following weight portion: boron nitride 5-7, carborundum 4-6, sodium silicate 1-2, potassium nitrate 2-3, benzene
And imidazoles 1-2, propandiol butyl ether 2-3, Aqueous acrylic urethane copolymer emulsion 4-6, ethylenediaminetetraacetic acid 3-5, Lei meter Bang 3-
4, arabic gum 2.5-3.5, water 50-53；Preparation method is first boron nitride, carborundum, arabic gum, Lei meter Pa'anga to be entered one
In the water of half amount, grind 1-2 hour, be then slowly added into remaining residual components, be slowly heated to 70 DEG C-80 DEG C, at 300-500
Under the conditions of rev/min, stirring reaction 30-50 minute, is cooled to room temperature and get final product.
A kind of polishing fluid for optical glass, it is characterised in that by step system in detail below
Become:
(1) by cerium hydroxide, cerous carbonate, thiourea, polyoxyethylene ether mix homogeneously, add appropriate deionized water, be heated to 30
DEG C-35 DEG C, grind 25-35 minute, obtain mixing A material；
(2) remaining residual components in addition to auxiliary agent is joined in reactor, is uniformly mixed, be slowly heated to 35 DEG C-
45 DEG C, it is incubated 1-1.5 hour, obtains mixing B material；
(3) expect the mixing B of insulation to be slowly added into while stirring in mixing A material, add auxiliary agent after being sufficiently stirred for, continue stirring
20-30 minute, it is cooled to room temperature and get final product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410308846.1A CN104130716B (en) | 2014-07-01 | A kind of polishing fluid for optical glass and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410308846.1A CN104130716B (en) | 2014-07-01 | A kind of polishing fluid for optical glass and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104130716A CN104130716A (en) | 2014-11-05 |
| CN104130716B true CN104130716B (en) | 2016-11-30 |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1502667A (en) * | 2002-10-30 | 2004-06-09 | ������������ʽ���� | Polishing solution composition |
| CN101362925A (en) * | 2008-09-28 | 2009-02-11 | 成都贝瑞光电子材料技术有限公司 | Compound polishing powder for polishing optical elements, preparation method and polishing technology |
| CN102352188A (en) * | 2011-09-05 | 2012-02-15 | 上海华明高纳稀土新材料有限公司 | Precision cerium-zirconium-based solid solution rare earth polishing powder and preparation method thereof |
| CN102408835A (en) * | 2011-10-20 | 2012-04-11 | 天津理工大学 | Nano-polishing solution for chemical mechanical planarization of nickel oxide thin film and application thereof |
| CN102559064A (en) * | 2011-12-15 | 2012-07-11 | 上海华明高纳稀土新材料有限公司 | Cerium-zirconium praseodymium sosoloid and preparation method thereof |
| CN103436186A (en) * | 2013-08-31 | 2013-12-11 | 青岛承天伟业机械制造有限公司 | No-toxic-substance-residue mechanical polishing agent for semiconductor materials |
| CN103468148A (en) * | 2013-08-31 | 2013-12-25 | 青岛承天伟业机械制造有限公司 | Chemical mechanical polishing solution of dielectric layer material |
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1502667A (en) * | 2002-10-30 | 2004-06-09 | ������������ʽ���� | Polishing solution composition |
| CN101362925A (en) * | 2008-09-28 | 2009-02-11 | 成都贝瑞光电子材料技术有限公司 | Compound polishing powder for polishing optical elements, preparation method and polishing technology |
| CN102352188A (en) * | 2011-09-05 | 2012-02-15 | 上海华明高纳稀土新材料有限公司 | Precision cerium-zirconium-based solid solution rare earth polishing powder and preparation method thereof |
| CN102408835A (en) * | 2011-10-20 | 2012-04-11 | 天津理工大学 | Nano-polishing solution for chemical mechanical planarization of nickel oxide thin film and application thereof |
| CN102559064A (en) * | 2011-12-15 | 2012-07-11 | 上海华明高纳稀土新材料有限公司 | Cerium-zirconium praseodymium sosoloid and preparation method thereof |
| CN103436186A (en) * | 2013-08-31 | 2013-12-11 | 青岛承天伟业机械制造有限公司 | No-toxic-substance-residue mechanical polishing agent for semiconductor materials |
| CN103468148A (en) * | 2013-08-31 | 2013-12-25 | 青岛承天伟业机械制造有限公司 | Chemical mechanical polishing solution of dielectric layer material |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhang Lianjiang Inventor before: Song Yuchun |
|
| TA01 | Transfer of patent application right |
Effective date of registration: 20161008 Address after: 362417 Quanzhou province Anxi County Peach boat Township, South pit street, No. 8 Applicant after: Zhang Lianjiang Address before: 233000 No. 404 South Daqing Road, hi tech Zone, Anhui, Bengbu Applicant before: Anhui Topusen Battery Co., Ltd. |
|
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Qin Chaofeng Inventor before: Zhang Lianjiang |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20170320 Address after: 528437 Zhongshan Torch Development Zone, Guangdong Road, No. 13 Patentee after: North Zhongshan Jinghua Precision Optical Co. Ltd. Address before: 362417 Quanzhou province Anxi County Peach boat Township, South pit street, No. 8 Patentee before: Zhang Lianjiang |
|
| CB03 | Change of inventor or designer information |
Inventor after: Qin Chaofeng Inventor after: Yang Shugang Inventor after: Yuan Zhifeng Inventor before: Qin Chaofeng |