CN103709408B - 一种双固化硅树脂及其制备方法 - Google Patents
一种双固化硅树脂及其制备方法 Download PDFInfo
- Publication number
- CN103709408B CN103709408B CN201310722479.5A CN201310722479A CN103709408B CN 103709408 B CN103709408 B CN 103709408B CN 201310722479 A CN201310722479 A CN 201310722479A CN 103709408 B CN103709408 B CN 103709408B
- Authority
- CN
- China
- Prior art keywords
- silicones
- resin
- acetone
- solvent
- reaction
- 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
- 229920005989 resin Polymers 0.000 title claims abstract description 40
- 239000011347 resin Substances 0.000 title claims abstract description 40
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 title claims abstract description 29
- 229910052710 silicon Inorganic materials 0.000 title claims abstract description 23
- 239000010703 silicon Substances 0.000 title claims abstract description 19
- 238000002360 preparation method Methods 0.000 title claims abstract description 8
- -1 sulfhydryl compound Chemical class 0.000 claims abstract description 26
- 238000006243 chemical reaction Methods 0.000 claims abstract description 23
- 229920001296 polysiloxane Polymers 0.000 claims abstract description 21
- 239000004593 Epoxy Substances 0.000 claims abstract description 14
- 239000000178 monomer Substances 0.000 claims abstract description 14
- 229910000077 silane Inorganic materials 0.000 claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 11
- 238000000034 method Methods 0.000 claims abstract description 10
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims abstract description 10
- 229920002554 vinyl polymer Polymers 0.000 claims abstract description 10
- 239000000463 material Substances 0.000 claims abstract description 9
- 229910001868 water Inorganic materials 0.000 claims abstract description 9
- 239000002904 solvent Substances 0.000 claims description 30
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 24
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 24
- 238000001723 curing Methods 0.000 claims description 17
- 239000003513 alkali Substances 0.000 claims description 11
- 239000012046 mixed solvent Substances 0.000 claims description 10
- 238000009835 boiling Methods 0.000 claims description 9
- 229910052760 oxygen Inorganic materials 0.000 claims description 9
- 239000001301 oxygen Substances 0.000 claims description 9
- 241000219289 Silene Species 0.000 claims description 7
- 239000002585 base Substances 0.000 claims description 7
- 229910052918 calcium silicate Inorganic materials 0.000 claims description 7
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 7
- 239000000243 solution Substances 0.000 claims description 7
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical group [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims description 6
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 claims description 6
- JEWCZPTVOYXPGG-UHFFFAOYSA-N ethenyl-ethoxy-dimethylsilane Chemical compound CCO[Si](C)(C)C=C JEWCZPTVOYXPGG-UHFFFAOYSA-N 0.000 claims description 6
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 claims description 5
- 239000003153 chemical reaction reagent Substances 0.000 claims description 5
- 229910020388 SiO1/2 Inorganic materials 0.000 claims description 4
- 229910020447 SiO2/2 Inorganic materials 0.000 claims description 4
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 4
- 229920000647 polyepoxide Polymers 0.000 claims description 4
- TXHIDIHEXDFONW-UHFFFAOYSA-N benzene;propan-2-one Chemical compound CC(C)=O.C1=CC=CC=C1 TXHIDIHEXDFONW-UHFFFAOYSA-N 0.000 claims description 3
- AHUXYBVKTIBBJW-UHFFFAOYSA-N dimethoxy(diphenyl)silane Chemical compound C=1C=CC=CC=1[Si](OC)(OC)C1=CC=CC=C1 AHUXYBVKTIBBJW-UHFFFAOYSA-N 0.000 claims description 3
- 150000007529 inorganic bases Chemical class 0.000 claims description 3
- 150000007530 organic bases Chemical class 0.000 claims description 3
- 238000006068 polycondensation reaction Methods 0.000 claims description 3
- XYKIUTSFQGXHOW-UHFFFAOYSA-N propan-2-one;toluene Chemical compound CC(C)=O.CC1=CC=CC=C1 XYKIUTSFQGXHOW-UHFFFAOYSA-N 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- ZDWQSEWVPQWLFV-UHFFFAOYSA-N C(CC)[Si](OC)(OC)OC.[O] Chemical compound C(CC)[Si](OC)(OC)OC.[O] ZDWQSEWVPQWLFV-UHFFFAOYSA-N 0.000 claims description 2
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 claims description 2
- RBIILJCATVGHHI-UHFFFAOYSA-N [diethoxy(phenyl)silyl]methanamine Chemical compound NC[Si](OCC)(OCC)C1=CC=CC=C1 RBIILJCATVGHHI-UHFFFAOYSA-N 0.000 claims description 2
- 239000012670 alkaline solution Substances 0.000 claims description 2
- 125000003545 alkoxy group Chemical group 0.000 claims description 2
- 239000003054 catalyst Substances 0.000 claims description 2
- 125000004122 cyclic group Chemical group 0.000 claims description 2
- MSQDVGOEBXMPRF-UHFFFAOYSA-N cyclohexane;propan-2-one Chemical compound CC(C)=O.C1CCCCC1 MSQDVGOEBXMPRF-UHFFFAOYSA-N 0.000 claims description 2
- 239000008367 deionised water Substances 0.000 claims description 2
- 229910021641 deionized water Inorganic materials 0.000 claims description 2
- 238000013007 heat curing Methods 0.000 claims description 2
- 239000012535 impurity Substances 0.000 claims description 2
- GLXDVVHUTZTUQK-UHFFFAOYSA-M lithium;hydroxide;hydrate Chemical compound [Li+].O.[OH-] GLXDVVHUTZTUQK-UHFFFAOYSA-M 0.000 claims description 2
- 238000005374 membrane filtration Methods 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- 239000012044 organic layer Substances 0.000 claims description 2
- SICOMVQWPQHCBY-UHFFFAOYSA-N propan-2-one;1,2-xylene Chemical compound CC(C)=O.CC1=CC=CC=C1C SICOMVQWPQHCBY-UHFFFAOYSA-N 0.000 claims description 2
- 238000003756 stirring Methods 0.000 claims description 2
- 239000003039 volatile agent Substances 0.000 claims description 2
- 238000005406 washing Methods 0.000 claims description 2
- CWAFVXWRGIEBPL-UHFFFAOYSA-N ethoxysilane Chemical compound CCO[SiH3] CWAFVXWRGIEBPL-UHFFFAOYSA-N 0.000 claims 2
- XNSIKGLUWHSURK-UHFFFAOYSA-N C(CC)[Si](OCC)(OCC)OCC.[O] Chemical compound C(CC)[Si](OCC)(OCC)OCC.[O] XNSIKGLUWHSURK-UHFFFAOYSA-N 0.000 claims 1
- 239000004305 biphenyl Substances 0.000 claims 1
- 235000010290 biphenyl Nutrition 0.000 claims 1
- 125000006267 biphenyl group Chemical group 0.000 claims 1
- CBRIQVFXGOWUJI-UHFFFAOYSA-N ethoxy(ethyl)silicon Chemical compound CCO[Si]CC CBRIQVFXGOWUJI-UHFFFAOYSA-N 0.000 claims 1
- 125000005395 methacrylic acid group Chemical group 0.000 claims 1
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 claims 1
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N phenylbenzene Natural products C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 claims 1
- RDRCCJPEJDWSRJ-UHFFFAOYSA-N pyridine;1h-pyrrole Chemical group C=1C=CNC=1.C1=CC=NC=C1 RDRCCJPEJDWSRJ-UHFFFAOYSA-N 0.000 claims 1
- LFQCEHFDDXELDD-UHFFFAOYSA-N tetramethyl orthosilicate Chemical compound CO[Si](OC)(OC)OC LFQCEHFDDXELDD-UHFFFAOYSA-N 0.000 claims 1
- UDUKMRHNZZLJRB-UHFFFAOYSA-N triethoxy-[2-(7-oxabicyclo[4.1.0]heptan-4-yl)ethyl]silane Chemical compound C1C(CC[Si](OCC)(OCC)OCC)CCC2OC21 UDUKMRHNZZLJRB-UHFFFAOYSA-N 0.000 claims 1
- 238000007711 solidification Methods 0.000 abstract description 7
- 230000008023 solidification Effects 0.000 abstract description 7
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 abstract description 5
- 239000005977 Ethylene Substances 0.000 abstract description 5
- 230000009977 dual effect Effects 0.000 abstract description 4
- 239000011248 coating agent Substances 0.000 abstract description 3
- 238000000576 coating method Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 239000000853 adhesive Substances 0.000 abstract description 2
- 230000001070 adhesive effect Effects 0.000 abstract description 2
- 150000001412 amines Chemical class 0.000 abstract description 2
- 239000003795 chemical substances by application Substances 0.000 abstract description 2
- 230000008602 contraction Effects 0.000 abstract description 2
- 239000000654 additive Substances 0.000 abstract 1
- 230000000996 additive effect Effects 0.000 abstract 1
- 150000008064 anhydrides Chemical class 0.000 abstract 1
- 238000009833 condensation Methods 0.000 abstract 1
- 230000005494 condensation Effects 0.000 abstract 1
- 238000000465 moulding Methods 0.000 abstract 1
- 238000007151 ring opening polymerisation reaction Methods 0.000 abstract 1
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 18
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 12
- 150000002118 epoxides Chemical class 0.000 description 7
- 239000012528 membrane Substances 0.000 description 6
- 239000003921 oil Substances 0.000 description 6
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 5
- YBHBEZSZXFLQMW-UHFFFAOYSA-N [dimethoxy(phenyl)silyl]methanamine Chemical group CO[Si](CN)(OC)C1=CC=CC=C1 YBHBEZSZXFLQMW-UHFFFAOYSA-N 0.000 description 5
- 229910052739 hydrogen Inorganic materials 0.000 description 5
- 239000001257 hydrogen Substances 0.000 description 5
- 230000007935 neutral effect Effects 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 238000005481 NMR spectroscopy Methods 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 4
- 230000007547 defect Effects 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- 238000006116 polymerization reaction Methods 0.000 description 4
- 238000001228 spectrum Methods 0.000 description 4
- 238000007259 addition reaction Methods 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical group [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 239000003822 epoxy resin Substances 0.000 description 3
- 238000013008 moisture curing Methods 0.000 description 3
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical group C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 2
- 229910002808 Si–O–Si Inorganic materials 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000002329 infrared spectrum Methods 0.000 description 2
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- YPKFRQADPMNMFW-UHFFFAOYSA-N C1(CC2C(CC1)O2)CCO[SiH2]CC Chemical compound C1(CC2C(CC1)O2)CCO[SiH2]CC YPKFRQADPMNMFW-UHFFFAOYSA-N 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- HSRJKNPTNIJEKV-UHFFFAOYSA-N Guaifenesin Chemical compound COC1=CC=CC=C1OCC(O)CO HSRJKNPTNIJEKV-UHFFFAOYSA-N 0.000 description 1
- 238000003848 UV Light-Curing Methods 0.000 description 1
- YZFXSGHGWNCLLH-UHFFFAOYSA-N [O].NC[Si]C1=CC=CC=C1 Chemical group [O].NC[Si]C1=CC=CC=C1 YZFXSGHGWNCLLH-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 238000006482 condensation reaction Methods 0.000 description 1
- ZZNQQQWFKKTOSD-UHFFFAOYSA-N diethoxy(diphenyl)silane Chemical compound C=1C=CC=CC=1[Si](OCC)(OCC)C1=CC=CC=C1 ZZNQQQWFKKTOSD-UHFFFAOYSA-N 0.000 description 1
- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 description 1
- KPUWHANPEXNPJT-UHFFFAOYSA-N disiloxane Chemical class [SiH3]O[SiH3] KPUWHANPEXNPJT-UHFFFAOYSA-N 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 239000003999 initiator Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 1
- 150000003254 radicals Chemical class 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 125000005401 siloxanyl group Chemical group 0.000 description 1
- 150000003384 small molecules Chemical class 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
- YUYCVXFAYWRXLS-UHFFFAOYSA-N trimethoxysilane Chemical compound CO[SiH](OC)OC YUYCVXFAYWRXLS-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Silicon Polymers (AREA)
- Epoxy Resins (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310722479.5A CN103709408B (zh) | 2013-12-24 | 2013-12-24 | 一种双固化硅树脂及其制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310722479.5A CN103709408B (zh) | 2013-12-24 | 2013-12-24 | 一种双固化硅树脂及其制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103709408A CN103709408A (zh) | 2014-04-09 |
CN103709408B true CN103709408B (zh) | 2016-08-17 |
Family
ID=50402785
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310722479.5A Expired - Fee Related CN103709408B (zh) | 2013-12-24 | 2013-12-24 | 一种双固化硅树脂及其制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103709408B (zh) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103980496A (zh) * | 2014-05-23 | 2014-08-13 | 苏州毫邦新材料有限公司 | 紫外线/湿气双固化有机硅树脂及其组成物 |
CN105860081B (zh) * | 2016-05-30 | 2018-08-10 | 哈尔滨工业大学 | 一种光热双固化有机硅树脂及其制备方法 |
CN107118350A (zh) * | 2017-04-21 | 2017-09-01 | 华南理工大学 | 一种环氧基苯基硅树脂及其制备方法与应用 |
US10947385B2 (en) * | 2017-06-30 | 2021-03-16 | Dow Silicones Corporation | Dual cure organopolysiloxane composition |
CN108192100A (zh) * | 2018-01-02 | 2018-06-22 | 广东工业大学 | 一种光固化有机硅树脂及其制备方法、光敏树脂以及应用 |
CN110437624B (zh) * | 2019-09-19 | 2021-08-20 | 四川大学 | 一种透明双官能环氧树脂-硅橡胶嵌段网络材料 |
CN110591377B (zh) * | 2019-09-19 | 2021-08-13 | 四川大学 | 一种透明环氧树脂-硅橡胶改性材料的制备方法和用途 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103319716A (zh) * | 2013-06-17 | 2013-09-25 | 青岛福凯橡塑新材料有限公司 | 硅树脂及其制备方法 |
-
2013
- 2013-12-24 CN CN201310722479.5A patent/CN103709408B/zh not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103319716A (zh) * | 2013-06-17 | 2013-09-25 | 青岛福凯橡塑新材料有限公司 | 硅树脂及其制备方法 |
Also Published As
Publication number | Publication date |
---|---|
CN103709408A (zh) | 2014-04-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103709408B (zh) | 一种双固化硅树脂及其制备方法 | |
CN104610696B (zh) | 一种用于uv固化的有机硅组合物 | |
CN103819679B (zh) | 一种单组分poss/加成型硅树脂纳米复合材料的制备方法 | |
CN103739848A (zh) | 加成型有机硅封装胶用增粘剂及其制备方法 | |
CN101016446A (zh) | 一种有机硅电子灌封材料 | |
CN103059306B (zh) | 一种高折射率透明有机硅树脂及其制备方法 | |
CN105315675A (zh) | 紫外光固化组合物 | |
CN103965481A (zh) | 一种含环氧官能团的硅树脂制备方法 | |
CN104045831A (zh) | 一种硅氧烷桥基梯形聚硅氧烷及其制备方法 | |
CN111892819B (zh) | 一种uv固化透明材料的制备方法与应用 | |
CN104140533A (zh) | 含乙烯基的苯基氢基硅树脂及其制备方法 | |
CN104140535B (zh) | 一种含苯基的mq硅树脂及其制备方法 | |
CN105218822B (zh) | 用于高折led液体封装胶的苯基含氢硅油及其制备方法 | |
CN108164704A (zh) | 高折射率加成型有机硅封装胶用粘结促进剂的制备方法 | |
CN107118350A (zh) | 一种环氧基苯基硅树脂及其制备方法与应用 | |
CN102532900A (zh) | 功率型led封装用有机硅透镜材料 | |
CN101619170A (zh) | Led封装用硅胶的制备及应用 | |
Chen et al. | Preparation and properties of vinylphenyl-silicone resins and their application in LED packaging | |
CN110229339A (zh) | 一种苯基乙烯基硅氧烷树脂、高折射率led封装硅树脂组合物及其制备方法 | |
CN105778096A (zh) | 含苯并环丁烯基硅树脂的制造方法和应用 | |
CN106566193B (zh) | 一种含氟硅环氧基聚合物改性脂环族环氧led复合封装材料及其制备方法 | |
CN105778100B (zh) | 一种有机硅增粘剂及其制备方法和一种加成型硅橡胶组合物 | |
CN110256676B (zh) | 一种苯基含氢硅氧烷树脂、高折射率led封装硅树脂组合物及其制备方法 | |
CN104892940A (zh) | 一种硅氧烷的制备方法 | |
CN104356392B (zh) | 笼型枝状有机硅树脂及其制备方法和应用 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: HEILONGJIANG INSTITUTE OF ADVANCED TECHNOLOGY Effective date: 20150420 |
|
C41 | Transfer of patent application or patent right or utility model | ||
C53 | Correction of patent of invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Zhang Junying Inventor after: Liu Xiaodong Inventor after: Zhan Xibing Inventor after: Liu Huijuan Inventor after: Cheng Jue Inventor after: Shi Ling Inventor after: Lin Xin Inventor after: Zhang Weijun Inventor after: Zhang Xiaochen Inventor after: Su Guiming Inventor before: Zhang Junying Inventor before: Zhan Xibing Inventor before: Liu Huijuan Inventor before: Cheng Jue Inventor before: Shi Ling Inventor before: Lin Xin |
|
COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: ZHANG JUNYING ZHAN XIBING LIU HUIJUAN CHENG JUE SHI LING LIN XIN TO: ZHANG JUNYING ZHAN XIBING LIU HUIJUAN CHENG JUE SHI LING LIN XIN ZHANG WEIJUN ZHANG XIAOCHEN SU GUIMING LIU XIAODONG |
|
TA01 | Transfer of patent application right |
Effective date of registration: 20150420 Address after: 100029 Beijing, North Third Ring Road, No. 15 East Road, Chaoyang District Applicant after: BEIJING University OF CHEMICAL TECHNOLOGY Applicant after: INSTITUTE OF ADVANCED TECHNOLOGY OF HEILONGJIANG ACADEMY OF SCIENCES Address before: 100029 Beijing, North Third Ring Road, No. 15 East Road, Chaoyang District Applicant before: Beijing University of Chemical Technology |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160817 |