CN105969301B - 一种用于大功率led封装的有机硅胶及其制备方法和使用方法 - Google Patents
一种用于大功率led封装的有机硅胶及其制备方法和使用方法 Download PDFInfo
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- CN105969301B CN105969301B CN201610494532.4A CN201610494532A CN105969301B CN 105969301 B CN105969301 B CN 105969301B CN 201610494532 A CN201610494532 A CN 201610494532A CN 105969301 B CN105969301 B CN 105969301B
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- component
- methyl phenyl
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- phenyl vinyl
- silica gel
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- 238000002360 preparation method Methods 0.000 title claims abstract description 24
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title claims abstract description 18
- 239000000741 silica gel Substances 0.000 title claims abstract description 18
- 229910002027 silica gel Inorganic materials 0.000 title claims abstract description 18
- 238000005538 encapsulation Methods 0.000 title claims abstract description 16
- 238000000034 method Methods 0.000 title claims abstract description 9
- -1 methyl phenyl vinyl Chemical group 0.000 claims abstract description 81
- 229920001296 polysiloxane Polymers 0.000 claims abstract description 25
- 229920000642 polymer Polymers 0.000 claims abstract description 22
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims abstract description 17
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 17
- 239000010703 silicon Substances 0.000 claims abstract description 17
- 229920002545 silicone oil Polymers 0.000 claims abstract description 14
- 239000003054 catalyst Substances 0.000 claims abstract description 11
- 239000003112 inhibitor Substances 0.000 claims abstract description 10
- 238000003756 stirring Methods 0.000 claims description 18
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 12
- 239000002253 acid Substances 0.000 claims description 8
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims description 8
- 229920002554 vinyl polymer Polymers 0.000 claims description 8
- 239000002994 raw material Substances 0.000 claims description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 4
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 4
- 230000001476 alcoholic effect Effects 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 3
- QYLFHLNFIHBCPR-UHFFFAOYSA-N 1-ethynylcyclohexan-1-ol Chemical group C#CC1(O)CCCCC1 QYLFHLNFIHBCPR-UHFFFAOYSA-N 0.000 claims description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 2
- 229910020487 SiO3/2 Inorganic materials 0.000 claims description 2
- YCIVSJFIXXVSRH-UHFFFAOYSA-N amino-methyl-phenylsilicon Chemical compound C[Si](N)C1=CC=CC=C1 YCIVSJFIXXVSRH-UHFFFAOYSA-N 0.000 claims description 2
- 239000001257 hydrogen Substances 0.000 claims description 2
- 229910052739 hydrogen Inorganic materials 0.000 claims description 2
- 229910052757 nitrogen Inorganic materials 0.000 claims description 2
- 229910052697 platinum Inorganic materials 0.000 claims description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims 1
- 239000005977 Ethylene Substances 0.000 claims 1
- 238000002834 transmittance Methods 0.000 abstract description 3
- 230000001070 adhesive effect Effects 0.000 abstract description 2
- 239000000758 substrate Substances 0.000 abstract 1
- 238000012360 testing method Methods 0.000 description 11
- DDCDEKHXBABHHI-UHFFFAOYSA-N acetylene cyclohexanol Chemical compound C1(CCCCC1)O.C#C DDCDEKHXBABHHI-UHFFFAOYSA-N 0.000 description 5
- 239000003795 chemical substances by application Substances 0.000 description 5
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 5
- 238000004806 packaging method and process Methods 0.000 description 5
- 229920002379 silicone rubber Polymers 0.000 description 5
- 238000005303 weighing Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- 239000003292 glue Substances 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 2
- 150000001335 aliphatic alkanes Chemical class 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000008676 import Effects 0.000 description 2
- 229920002050 silicone resin Polymers 0.000 description 2
- 238000005476 soldering Methods 0.000 description 2
- XPZDRVWSNSTJST-UHFFFAOYSA-N [O].C(=C)[Si].[Pt] Chemical compound [O].C(=C)[Si].[Pt] XPZDRVWSNSTJST-UHFFFAOYSA-N 0.000 description 1
- OBNDGIHQAIXEAO-UHFFFAOYSA-N [O].[Si] Chemical compound [O].[Si] OBNDGIHQAIXEAO-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- QRUDEWIWKLJBPS-UHFFFAOYSA-N benzotriazole Chemical compound C1=CC=C2N[N][N]C2=C1 QRUDEWIWKLJBPS-UHFFFAOYSA-N 0.000 description 1
- 239000012964 benzotriazole Substances 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000003431 cross linking reagent Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000008240 homogeneous mixture Substances 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004807 localization Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J183/00—Adhesives based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon only; Adhesives based on derivatives of such polymers
- C09J183/04—Polysiloxanes
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
- C09J11/08—Macromolecular additives
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L33/48—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor body packages
- H01L33/52—Encapsulations
- H01L33/56—Materials, e.g. epoxy or silicone resin
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2203/00—Applications
- C08L2203/20—Applications use in electrical or conductive gadgets
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2312/00—Crosslinking
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Power Engineering (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
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CN201610494532.4A CN105969301B (zh) | 2016-06-29 | 2016-06-29 | 一种用于大功率led封装的有机硅胶及其制备方法和使用方法 |
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CN201610494532.4A CN105969301B (zh) | 2016-06-29 | 2016-06-29 | 一种用于大功率led封装的有机硅胶及其制备方法和使用方法 |
Publications (2)
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CN105969301A CN105969301A (zh) | 2016-09-28 |
CN105969301B true CN105969301B (zh) | 2019-10-18 |
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Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106634808A (zh) * | 2016-11-24 | 2017-05-10 | 广东天环创新科技股份有限公司 | 一种中等硬度抗硫化性能优良的led封装硅胶 |
CN106832959B (zh) * | 2017-02-17 | 2019-11-22 | 山东飞源科技有限公司 | Led封装用高导热高折射率液体硅橡胶组合物及其制备方法 |
CN106978133A (zh) * | 2017-04-21 | 2017-07-25 | 广州惠利电子材料有限公司 | Led封装硅胶及其制备方法和应用 |
CN107286898A (zh) * | 2017-05-19 | 2017-10-24 | 合肥市惠科精密模具有限公司 | 一种高折射率耐硫化tft‑lcd封装硅胶 |
CN107325783A (zh) * | 2017-05-19 | 2017-11-07 | 天永诚高分子材料(常州)有限公司 | 一种高折射率高透光度高硬度的led封装硅胶及其制备方法 |
CN113025054B (zh) * | 2019-12-25 | 2023-03-17 | 新特能源股份有限公司 | 硅橡胶组合物、其制备方法以及封装胶 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103013431A (zh) * | 2012-12-03 | 2013-04-03 | 烟台德邦先进硅材料有限公司 | 一种高折射率的led封装硅胶 |
CN103242801A (zh) * | 2013-05-14 | 2013-08-14 | 汕头市骏码凯撒有限公司 | 一种单组分高折射率led封装胶及其制备方法 |
CN104130583A (zh) * | 2014-07-14 | 2014-11-05 | 烟台德邦先进硅材料有限公司 | 一种高强度高韧性的大功率led封装用硅胶 |
Family Cites Families (1)
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CN107995918A (zh) * | 2014-09-23 | 2018-05-04 | 道康宁公司 | 粘合剂组合物及其用途 |
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Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103013431A (zh) * | 2012-12-03 | 2013-04-03 | 烟台德邦先进硅材料有限公司 | 一种高折射率的led封装硅胶 |
CN103242801A (zh) * | 2013-05-14 | 2013-08-14 | 汕头市骏码凯撒有限公司 | 一种单组分高折射率led封装胶及其制备方法 |
CN104130583A (zh) * | 2014-07-14 | 2014-11-05 | 烟台德邦先进硅材料有限公司 | 一种高强度高韧性的大功率led封装用硅胶 |
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Address after: 201419 No. 169, Leizhou Road, Shanghai, Fengxian District Patentee after: Shanghai Kangda Chemical New Material Group Co., Ltd. Address before: 201419 No. 169, Leizhou Road, Shanghai, Fengxian District Patentee before: Shanghai KangDa New Materials Co., Ltd. |
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Address after: 169 Leizhou Road, Fengxian District, Shanghai, 201419 Patentee after: Kangda new material (Group) Co.,Ltd. Address before: 169 Leizhou Road, Fengxian District, Shanghai, 201419 Patentee before: Shanghai Kangda Chemical New Material Group Co.,Ltd. |
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