CN109705381A - Low heat conductivity optical mirror slip - Google Patents
Low heat conductivity optical mirror slip Download PDFInfo
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- CN109705381A CN109705381A CN201811422152.5A CN201811422152A CN109705381A CN 109705381 A CN109705381 A CN 109705381A CN 201811422152 A CN201811422152 A CN 201811422152A CN 109705381 A CN109705381 A CN 109705381A
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- optical mirror
- mirror slip
- heat conductivity
- low heat
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Abstract
Low heat conductivity optical mirror slip, it is related to optical mirror slip technical field.It is made of following raw material: acrylate materials, sepiolite, perlite, tribasic lead sulfate, acetone, antioxidant, coupling agent, graphene, polymetylmetacrylate, styrene methyl methacrylate copolymer, polycarbonate, styrene-acrylonitrile copolymer, antifoggant.The invention has the following beneficial effects: sepiolite, perlite, tribasic lead sulfate and acetone is added, so that the optical mirror slip made has low heat conductivity, coupling agent, the bond properties that glass fibre and resin can be improved greatly improves the performances such as the intensity, water resistant, anti-weather of glass fibre reinforced composion；The oxidation resistant performance of optical mirror slip can be improved added with antioxidant；The optical characteristics that eyeglass can be improved added with graphene makes it have stronger hardness and toughness, so that eyeglass is more stable；Being coated with antifoggant can make it have better anti-fog function.
Description
Technical field
The present invention relates to optical mirror slip technical fields, and in particular to low heat conductivity optical mirror slip.
Background technique
It is used primarily for the glass of manufacture camera lens, is exactly the pimple on ordinary window glass or bottle, shape is similar " hat ", emperor
The title for being preced with glass or crown glass is come therefrom.Glass that kind is extremely uneven, more foams.Other than crown glass also
The more flint glass of another lead tolerance.1790 or so French fells and the equal Nader in Louis has found that stirred glass sauce can
To manufacture homogeneous glass.The Ernest & Whitney Abbe and Otto Xiao Te of Zeiss company in 1884 create in Jena, Germany city
Schott Spezialglas GmbH (Schott Glaswerke AG), has developed tens kinds of optical glass, wherein with high refractive index in several years
Barium matter crown glass invention be Schott Spezialglas GmbH one of serious achievement.
Optical glass is to be mixed with the oxide of high purity silicon, boron, sodium, potassium, zinc, lead, magnesium, calcium, barium etc. by special formulation,
Melt in platinum crucible high temperature, is stirred evenly with ultrasonic wave, remove bubble；Then through a long time slowly cools down, in order to avoid glass
Block generates internal stress.Glass blocks after cooling, it is necessary to be measured by optical instrument, examine purity, transparency, the uniformity, refraction
Whether rate and dispersive power close specification.Qualified glass blocks is by heating forging and stamping, at optical lens blank.
Eyeglass, the transparent material with one or more curved surfaces being made using optical materials such as glass or resins,
Glasses often are assembled into spectacle-frame after polishing, for correcting the eyesight of user, obtain the clear visual field.
Low heat conductivity is the important indicator for measuring optical mirror slip quality, but the low heat conductivity of existing optical mirror slip is universal
Generally.
Summary of the invention
In view of the defects and deficiencies of the prior art, the present invention intends to provide low heat conductivity optical mirror slip, in use
After stating technical solution, sepiolite, perlite, tribasic lead sulfate and acetone is added, so that the optical mirror slip made has
Low heat conductivity, coupling agent can improve the bond properties of glass fibre and resin, greatly improve glass fibre reinforced composion
The performances such as intensity, water resistant, anti-weather；The oxidation resistant performance of optical mirror slip can be improved added with antioxidant；Added with graphene
The optical characteristics that eyeglass can be improved makes it have stronger hardness and toughness, so that eyeglass is more stable；Being coated with antifoggant can
So that it has better anti-fog function.
To achieve the above object, the present invention is using following technical scheme: it is made of the raw material of following parts by weight:
35-45 parts of acrylate materials, 8-12 parts of sepiolite, 12-15 parts of perlite, 5-8 parts of tribasic lead sulfate, 3-5 parts of acetone,
2-5 parts of antioxidant, 3-5 parts of coupling agent, 8-12 parts of graphene, 3-5 parts of polymetylmetacrylate, styrene methyl methacrylate
3-5 parts of copolymer, 3-5 parts of polycarbonate, 3-5 parts of styrene-acrylonitrile copolymer, 5-10 parts of antifoggant.
The acrylate materials are allylation cyclohexyldimethacrylate, ethoxylated trimethylolpropane three
The mixture of methacrylate and isodecyl acrylate.
The preparation method of low heat conductivity optical mirror slip, it is comprised the steps of:
Step 1: preparing antifoggant；
Step 2: preparing coupling agent；
Step 3: preparing antioxidant；
Step 4: sepiolite, perlite are ground,
Step 5: the sepiolite after grinding, perlite are sieved；
Step 6: by acrylate materials, tribasic lead sulfate, acetone, polymetylmetacrylate, styrene methacrylic acid
Methyl terpolymer, polycarbonate and styrene-acrylonitrile copolymer are mixed, mixing speed 100r/s；
Step 7: adding successively sepiolite particle, perlite particle and graphene into step 6, Bian Tianjia is uniformly stirred on side
It mixes, mixing speed 300r/s；
Step 8: coupling agent and antioxidant into step 7, Bian Tianjia are uniformly stirred on side again, mixing speed 250r/s is obtained
Mixture；
Step 9: mixture is placed into glass mold；
Step 10: the glass mold for filling mixture is put into oven, kept for 2.5 hours at 30-35 DEG C, it is small by 2.5
Shi Shengwen reaches 35-40 DEG C, reaches 110-120 DEG C by heating in 10 hours, is kept for 3 hours at 110-120 DEG C；
Step 11: the mold in step 10 was cooled to 50-80 DEG C by 3 hours, it is detached from solids from mold, obtains
Optical mirror slip；
Step 12: 120-150 DEG C at a temperature of to the optical mirror slip demoulded in step 11 carry out heat treatment 1-4 hours；
Step 13: the optical mirror slip of cooling heat treatment, sprays antifoggant to its surface, stands 2 hours to get low heat conductivity light
Learn eyeglass.
The sepiolite, perlite cross 1300-1500 mesh.
The antifoggant includes the raw material of following parts by weight: 2-15 parts of primary cellulose acetate, Sodium Polyacrylate 1-5
Part, 80-97 parts of solvent.
The preparation method of the antifoggant comprises the steps of:
Step 1: material preparation: according to the proportion of primary cellulose acetate, Sodium Polyacrylate and solvent, preparing three kinds of raw materials；
Step 2: primary cellulose acetate dissolves: dispersing primary cellulose acetate in solvent, heat, until it is all molten
Solution, obtains mixed solution；
Step 3: addition polymerization sodium acrylate: ammonium polyacrylate is uniformly mixed with mixed solution to get.
The solvent is at least one of water, alcohol, ethyl acetate, petroleum ether.
After adopting the above technical scheme, the invention has the following beneficial effects: be added sepiolite, perlite, tribasic lead sulfate and
Acetone, so that the optical mirror slip made has low heat conductivity,
Coupling agent can improve the bond properties of glass fibre and resin, greatly improve glass fibre reinforced composion intensity,
The performances such as water resistant, anti-weather；
The oxidation resistant performance of optical mirror slip can be improved added with antioxidant；
The optical characteristics that eyeglass can be improved added with graphene makes it have stronger hardness and toughness, so that eyeglass is more steady
It is fixed；
Being coated with antifoggant can make it have better anti-fog function.
Specific embodiment
Embodiment 1
Present embodiment the technical solution adopted is that: it is made of the raw material of following parts by weight: esters of acrylic acid material
Expect 35 parts, 8 parts of sepiolite, 12 parts of perlite, 5 parts of tribasic lead sulfate, 3 parts of acetone, 2 parts of antioxidant, 3 parts of coupling agent, graphite
8 parts of alkene, 3 parts of polymetylmetacrylate, 3 parts of styrene methyl methacrylate copolymer, 3 parts of polycarbonate, styrene-propene
3 parts of lonitrile copolymer, 5 parts of antifoggant.
The acrylate materials are allylation cyclohexyldimethacrylate, ethoxylated trimethylolpropane three
The mixture of methacrylate and isodecyl acrylate.
The preparation method of low heat conductivity optical mirror slip, it is comprised the steps of:
Step 1: preparing antifoggant；
Step 2: preparing coupling agent；
Step 3: preparing antioxidant；
Step 4: sepiolite, perlite are ground,
Step 5: the sepiolite after grinding, perlite are sieved；
Step 6: by acrylate materials, tribasic lead sulfate, acetone, polymetylmetacrylate, styrene methacrylic acid
Methyl terpolymer, polycarbonate and styrene-acrylonitrile copolymer are mixed, mixing speed 100r/s；
Step 7: adding successively sepiolite particle, perlite particle and graphene into step 6, Bian Tianjia is uniformly stirred on side
It mixes, mixing speed 300r/s；
Step 8: coupling agent and antioxidant into step 7, Bian Tianjia are uniformly stirred on side again, mixing speed 250r/s is obtained
Mixture；
Step 9: mixture is placed into glass mold；
Step 10: the glass mold for filling mixture is put into oven, kept for 2.5 hours at 30-35 DEG C, it is small by 2.5
Shi Shengwen reaches 35-40 DEG C, reaches 110-120 DEG C by heating in 10 hours, is kept for 3 hours at 110-120 DEG C；
Step 11: the mold in step 10 was cooled to 50-80 DEG C by 3 hours, it is detached from solids from mold, obtains
Optical mirror slip；
Step 12: 120-150 DEG C at a temperature of to the optical mirror slip demoulded in step 11 carry out heat treatment 1-4 hours；
Step 13: the optical mirror slip of cooling heat treatment, sprays antifoggant to its surface, stands 2 hours to get low heat conductivity light
Learn eyeglass.
The sepiolite, perlite cross 1300-1500 mesh.
The antifoggant includes the raw material of following parts by weight: 2-15 parts of primary cellulose acetate, Sodium Polyacrylate 1-5
Part, 80-97 parts of solvent.
The preparation method of the antifoggant comprises the steps of:
Step 1: material preparation: according to the proportion of primary cellulose acetate, Sodium Polyacrylate and solvent, preparing three kinds of raw materials；
Step 2: primary cellulose acetate dissolves: dispersing primary cellulose acetate in solvent, heat, until it is all molten
Solution, obtains mixed solution；
Step 3: addition polymerization sodium acrylate: ammonium polyacrylate is uniformly mixed with mixed solution to get.
The solvent is at least one of water, alcohol, ethyl acetate, petroleum ether.
Embodiment 2
The present embodiment is with embodiment 1 the difference lies in that it is made of the raw material of following parts by weight: acrylate materials
45 parts, 12 parts of sepiolite, 15 parts of perlite, 8 parts of tribasic lead sulfate, 5 parts of acetone, 5 parts of antioxidant, 5 parts of coupling agent, graphene
12 parts, 5 parts of polymetylmetacrylate, 5 parts of styrene methyl methacrylate copolymer, 5 parts of polycarbonate, styrene-propene
5 parts of lonitrile copolymer, 10 parts of antifoggant.Other raw material compositions, preparation process are same as Example 1.
Embodiment 3
The present embodiment is with embodiment 1 the difference lies in that it is made of the raw material of following parts by weight: acrylate materials
40 parts, 10 parts of sepiolite, 13 parts of perlite, 7 parts of tribasic lead sulfate, 4 parts of acetone, 3 parts of antioxidant, 4 parts of coupling agent, graphene
10 parts, 4 parts of polymetylmetacrylate, 4 parts of styrene methyl methacrylate copolymer, 4 parts of polycarbonate, styrene-propene
4 parts of lonitrile copolymer, 7 parts of antifoggant.Other raw material compositions, preparation process are same as Example 1.
After adopting the above technical scheme, the invention has the following beneficial effects: be added sepiolite, perlite, tribasic lead sulfate and
Acetone, so that the optical mirror slip made has low heat conductivity,
Coupling agent can improve the bond properties of glass fibre and resin, greatly improve glass fibre reinforced composion intensity,
The performances such as water resistant, anti-weather；
The oxidation resistant performance of optical mirror slip can be improved added with antioxidant；
The optical characteristics that eyeglass can be improved added with graphene makes it have stronger hardness and toughness, so that eyeglass is more steady
It is fixed；
Being coated with antifoggant can make it have better anti-fog function.
The above is only used to illustrate the technical scheme of the present invention and not to limit it, and those of ordinary skill in the art are to this hair
The other modifications or equivalent replacement that bright technical solution is made, as long as it does not depart from the spirit and scope of the technical scheme of the present invention,
It is intended to be within the scope of the claims of the invention.
Claims (10)
1. low heat conductivity optical mirror slip, which is characterized in that it is made of the raw material of following parts by weight: acrylate materials
35-45 parts, 8-12 parts of sepiolite, 12-15 parts of perlite, 5-8 parts of tribasic lead sulfate, 3-5 parts of acetone, 2-5 parts of antioxidant, idol
Agent 3-5 parts of connection, 3-5 parts of polymetylmetacrylate, 3-5 parts of styrene methyl methacrylate copolymer, gathers 8-12 parts of graphene
3-5 parts of carbonic ester, 3-5 parts of styrene-acrylonitrile copolymer, 5-10 parts of antifoggant.
2. low heat conductivity optical mirror slip according to claim 1, it is characterised in that: the acrylate materials are allyl
Base cyclohexyldimethacrylate, ethoxylated trimethylolpropane trimethyl acrylic ester and isodecyl acrylate it is mixed
Close object.
3. low heat conductivity optical mirror slip according to claim 1, it is characterised in that: the antifoggant includes following parts by weight
Several raw material: 2-15 parts of primary cellulose acetate, 1-5 parts of Sodium Polyacrylate, 80-97 parts of solvent.
4. low heat conductivity optical mirror slip according to claim 1, which is characterized in that it by following parts by weight raw material
Composition: 35 parts of acrylate materials, 8 parts of sepiolite, 12 parts of perlite, 5 parts of tribasic lead sulfate, 3 parts of acetone, antioxidant 2
Part, 3 parts of coupling agent, 8 parts of graphene, 3 parts of polymetylmetacrylate, 3 parts of styrene methyl methacrylate copolymer, poly- carbonic acid
3 parts of ester, 3 parts of styrene-acrylonitrile copolymer, 5 parts of antifoggant.
5. low heat conductivity optical mirror slip according to claim 1, which is characterized in that it by following parts by weight raw material
Composition: 45 parts of acrylate materials, 12 parts of sepiolite, 15 parts of perlite, 8 parts of tribasic lead sulfate, 5 parts of acetone, antioxidant 5
Part, 5 parts of coupling agent, 12 parts of graphene, 5 parts of polymetylmetacrylate, 5 parts of styrene methyl methacrylate copolymer, poly- carbon
5 parts of acid esters, 5 parts of styrene-acrylonitrile copolymer, 10 parts of antifoggant.
6. low heat conductivity optical mirror slip according to claim 1, which is characterized in that it by following parts by weight raw material
Composition: 40 parts of acrylate materials, 10 parts of sepiolite, 13 parts of perlite, 7 parts of tribasic lead sulfate, 4 parts of acetone, antioxidant 3
Part, 4 parts of coupling agent, 10 parts of graphene, 4 parts of polymetylmetacrylate, 4 parts of styrene methyl methacrylate copolymer, poly- carbon
4 parts of acid esters, 4 parts of styrene-acrylonitrile copolymer, 7 parts of antifoggant.
7. the preparation method of low heat conductivity optical mirror slip, which is characterized in that it is comprised the steps of:
Step 1: preparing antifoggant；
Step 2: preparing coupling agent；
Step 3: preparing antioxidant；
Step 4: sepiolite, perlite are ground,
Step 5: the sepiolite after grinding, perlite are sieved；
Step 6: by acrylate materials, tribasic lead sulfate, acetone, polymetylmetacrylate, styrene methacrylic acid
Methyl terpolymer, polycarbonate and styrene-acrylonitrile copolymer are mixed, mixing speed 100r/s；
Step 7: adding successively sepiolite particle, perlite particle and graphene into step 6, Bian Tianjia is uniformly stirred on side
It mixes, mixing speed 300r/s；
Step 8: coupling agent and antioxidant into step 7, Bian Tianjia are uniformly stirred on side again, mixing speed 250r/s is obtained
Mixture；
Step 9: mixture is placed into glass mold；
Step 10: the glass mold for filling mixture is put into oven, kept for 2.5 hours at 30-35 DEG C, it is small by 2.5
Shi Shengwen reaches 35-40 DEG C, reaches 110-120 DEG C by heating in 10 hours, is kept for 3 hours at 110-120 DEG C；
Step 11: the mold in step 10 was cooled to 50-80 DEG C by 3 hours, it is detached from solids from mold, obtains
Optical mirror slip；
Step 12: 120-150 DEG C at a temperature of to the optical mirror slip demoulded in step 11 carry out heat treatment 1-4 hours；
Step 13: the optical mirror slip of cooling heat treatment, sprays antifoggant to its surface, stands 2 hours to get low heat conductivity light
Learn eyeglass.
8. the preparation method of low heat conductivity optical mirror slip according to claim 7, it is characterised in that: the sepiolite, treasure
Zhu Yan crosses 1300-1500 mesh.
9. the preparation method of low heat conductivity optical mirror slip according to claim 7, it is characterised in that: the system of the antifoggant
Preparation Method comprises the steps of:
Step 1: material preparation: according to the proportion of primary cellulose acetate, Sodium Polyacrylate and solvent, preparing three kinds of raw materials；
Step 2: primary cellulose acetate dissolves: dispersing primary cellulose acetate in solvent, heat, until it is all molten
Solution, obtains mixed solution；
Step 3: addition polymerization sodium acrylate: ammonium polyacrylate is uniformly mixed with mixed solution to get.
10. low heat conductivity optical mirror slip according to claim 3, it is characterised in that: the solvent is water, alcohol, acetic acid
At least one of ethyl ester, petroleum ether.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811422152.5A CN109705381A (en) | 2018-11-27 | 2018-11-27 | Low heat conductivity optical mirror slip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811422152.5A CN109705381A (en) | 2018-11-27 | 2018-11-27 | Low heat conductivity optical mirror slip |
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| CN109705381A true CN109705381A (en) | 2019-05-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811422152.5A Pending CN109705381A (en) | 2018-11-27 | 2018-11-27 | Low heat conductivity optical mirror slip |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114605763A (en) * | 2022-03-18 | 2022-06-10 | 江苏全真光学科技股份有限公司 | Wear-resistant optical lens ingredient |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6036313A (en) * | 1995-09-18 | 2000-03-14 | 3M Innovative Properties Company | Thermoplastic lens blocking material |
| CN106366533A (en) * | 2016-08-30 | 2017-02-01 | 东兴华鸿光学科技有限公司 | Optical lens with low thermal conductivity |
| CN107479123A (en) * | 2017-08-04 | 2017-12-15 | 江苏明月光电科技有限公司 | A kind of anti-high energy blue light resin lens and its manufacturing process |
| CN107794000A (en) * | 2017-08-11 | 2018-03-13 | 陈奕安 | A kind of glass antidimmer based on primary cellulose acetate and its preparation method and application |
-
2018
- 2018-11-27 CN CN201811422152.5A patent/CN109705381A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6036313A (en) * | 1995-09-18 | 2000-03-14 | 3M Innovative Properties Company | Thermoplastic lens blocking material |
| CN106366533A (en) * | 2016-08-30 | 2017-02-01 | 东兴华鸿光学科技有限公司 | Optical lens with low thermal conductivity |
| CN107479123A (en) * | 2017-08-04 | 2017-12-15 | 江苏明月光电科技有限公司 | A kind of anti-high energy blue light resin lens and its manufacturing process |
| CN107794000A (en) * | 2017-08-11 | 2018-03-13 | 陈奕安 | A kind of glass antidimmer based on primary cellulose acetate and its preparation method and application |
Non-Patent Citations (2)
| Title |
|---|
| 李俊寿: "《新材料概论》", 31 August 2004, 北京：国防工业出版社 * |
| 郑佳 等: "《新材料》", 30 April 2018, 济南：山东科学技术出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114605763A (en) * | 2022-03-18 | 2022-06-10 | 江苏全真光学科技股份有限公司 | Wear-resistant optical lens ingredient |
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Application publication date: 20190503 |
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