CN212308906U - Crystal film deposition equipment for preparing fluorescent whitening agent - Google Patents
Crystal film deposition equipment for preparing fluorescent whitening agent Download PDFInfo
- Publication number
- CN212308906U CN212308906U CN202020561972.9U CN202020561972U CN212308906U CN 212308906 U CN212308906 U CN 212308906U CN 202020561972 U CN202020561972 U CN 202020561972U CN 212308906 U CN212308906 U CN 212308906U
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- CN
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- Prior art keywords
- film deposition
- seat case
- filter plate
- support post
- crystal film
- 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.)
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- 230000008021 deposition Effects 0.000 title claims abstract description 59
- 239000013078 crystal Substances 0.000 title claims abstract description 30
- 239000006081 fluorescent whitening agent Substances 0.000 title claims description 11
- 238000010438 heat treatment Methods 0.000 claims abstract description 15
- 238000001764 infiltration Methods 0.000 claims abstract description 15
- 230000008595 infiltration Effects 0.000 claims abstract description 15
- CNGYZEMWVAWWOB-VAWYXSNFSA-N 5-[[4-anilino-6-[bis(2-hydroxyethyl)amino]-1,3,5-triazin-2-yl]amino]-2-[(e)-2-[4-[[4-anilino-6-[bis(2-hydroxyethyl)amino]-1,3,5-triazin-2-yl]amino]-2-sulfophenyl]ethenyl]benzenesulfonic acid Chemical compound N=1C(NC=2C=C(C(\C=C\C=3C(=CC(NC=4N=C(N=C(NC=5C=CC=CC=5)N=4)N(CCO)CCO)=CC=3)S(O)(=O)=O)=CC=2)S(O)(=O)=O)=NC(N(CCO)CCO)=NC=1NC1=CC=CC=C1 CNGYZEMWVAWWOB-VAWYXSNFSA-N 0.000 claims abstract description 13
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 10
- 230000001105 regulatory effect Effects 0.000 claims abstract description 9
- 238000004587 chromatography analysis Methods 0.000 claims abstract description 6
- 238000003756 stirring Methods 0.000 claims description 9
- 238000007599 discharging Methods 0.000 claims description 5
- 239000012528 membrane Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims 5
- 238000009423 ventilation Methods 0.000 claims 2
- 239000002994 raw material Substances 0.000 abstract description 12
- 238000002360 preparation method Methods 0.000 abstract description 10
- 230000003197 catalytic effect Effects 0.000 abstract description 6
- 238000006555 catalytic reaction Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 7
- 239000000975 dye Substances 0.000 description 5
- 230000003287 optical effect Effects 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 230000035515 penetration Effects 0.000 description 3
- 239000003599 detergent Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000123 paper Substances 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 101100224487 Caenorhabditis elegans pole-2 gene Proteins 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- WUKWITHWXAAZEY-UHFFFAOYSA-L calcium difluoride Chemical compound [F-].[F-].[Ca+2] WUKWITHWXAAZEY-UHFFFAOYSA-L 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000012847 fine chemical Substances 0.000 description 1
- 239000007850 fluorescent dye Substances 0.000 description 1
- 239000010436 fluorite Substances 0.000 description 1
- 239000004816 latex Substances 0.000 description 1
- 229920000126 latex Polymers 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 239000012860 organic pigment Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
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Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202020561972.9U CN212308906U (en) | 2020-04-16 | 2020-04-16 | Crystal film deposition equipment for preparing fluorescent whitening agent |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202020561972.9U CN212308906U (en) | 2020-04-16 | 2020-04-16 | Crystal film deposition equipment for preparing fluorescent whitening agent |
Publications (1)
Publication Number | Publication Date |
---|---|
CN212308906U true CN212308906U (en) | 2021-01-08 |
Family
ID=74020270
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202020561972.9U Active CN212308906U (en) | 2020-04-16 | 2020-04-16 | Crystal film deposition equipment for preparing fluorescent whitening agent |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN212308906U (en) |
-
2020
- 2020-04-16 CN CN202020561972.9U patent/CN212308906U/en active Active
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A Kind of Fluorescent Whitening Agent Preparation and Backup Crystal Film Separation Equipment Effective date of registration: 20230414 Granted publication date: 20210108 Pledgee: Postal Savings Bank of China Limited Longquan City Sub-branch Pledgor: Zhejiang Hongyi Chemical Co.,Ltd. Registration number: Y2023330000769 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20210108 Pledgee: Postal Savings Bank of China Limited Longquan City Sub-branch Pledgor: Zhejiang Hongyi Chemical Co.,Ltd. Registration number: Y2023330000769 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A Fluorescent Brightening Agent Preparation and Backup Crystal Film Separation Equipment Granted publication date: 20210108 Pledgee: Postal Savings Bank of China Limited Longquan City Sub-branch Pledgor: Zhejiang Hongyi Chemical Co.,Ltd. Registration number: Y2024330000965 |