WO2022221641A1 - Système et procédé d'évaluation de propreté - Google Patents
Système et procédé d'évaluation de propreté Download PDFInfo
- Publication number
- WO2022221641A1 WO2022221641A1 PCT/US2022/024982 US2022024982W WO2022221641A1 WO 2022221641 A1 WO2022221641 A1 WO 2022221641A1 US 2022024982 W US2022024982 W US 2022024982W WO 2022221641 A1 WO2022221641 A1 WO 2022221641A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- color
- colors
- gradient
- organic material
- represent
- Prior art date
Links
- 230000003749 cleanliness Effects 0.000 title claims abstract description 19
- 238000000034 method Methods 0.000 title claims description 28
- 239000003086 colorant Substances 0.000 claims abstract description 28
- 239000011368 organic material Substances 0.000 claims abstract description 24
- 239000006193 liquid solution Substances 0.000 claims abstract description 19
- 239000003153 chemical reaction reagent Substances 0.000 claims abstract description 18
- 239000000126 substance Substances 0.000 claims abstract description 11
- 238000001228 spectrum Methods 0.000 claims description 17
- 239000007788 liquid Substances 0.000 claims description 10
- 238000011109 contamination Methods 0.000 claims description 4
- 238000005259 measurement Methods 0.000 claims description 2
- 238000004883 computer application Methods 0.000 claims 2
- 239000000523 sample Substances 0.000 description 23
- 238000012360 testing method Methods 0.000 description 21
- 239000000243 solution Substances 0.000 description 11
- 239000012085 test solution Substances 0.000 description 6
- 238000004140 cleaning Methods 0.000 description 5
- 230000000875 corresponding effect Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000003326 Quality management system Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000012488 sample solution Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000013475 authorization Methods 0.000 description 1
- 235000013361 beverage Nutrition 0.000 description 1
- 239000012490 blank solution Substances 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 238000013500 data storage Methods 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- JRKICGRDRMAZLK-UHFFFAOYSA-L persulfate group Chemical group S(=O)(=O)([O-])OOS(=O)(=O)[O-] JRKICGRDRMAZLK-UHFFFAOYSA-L 0.000 description 1
- 239000012088 reference solution Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- C11D2111/40—
Landscapes
- Spectrometry And Color Measurement (AREA)
Abstract
Selon l'invention, la propreté d'une surface est évaluée par comparaison d'une couleur d'une solution liquide résultante contenant un réactif chimique qui change de couleur en contact avec un matériau organique dans un échantillon d'une substance retirée de la surface et placée dans la solution liquide, avec un ensemble de couleurs différentes représentant un gradient de la quantité de matériau organique dans l'échantillon.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US202163175430P | 2021-04-15 | 2021-04-15 | |
| US63/175,430 | 2021-04-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2022221641A1 true WO2022221641A1 (fr) | 2022-10-20 |
Family
ID=83640874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/US2022/024982 WO2022221641A1 (fr) | 2021-04-15 | 2022-04-15 | Système et procédé d'évaluation de propreté |
Country Status (1)
| Country | Link |
|---|---|
| WO (1) | WO2022221641A1 (fr) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030108823A1 (en) * | 2001-10-23 | 2003-06-12 | Ums Co., Ltd. | Method and apparatus for removing organic films |
| US20070102665A1 (en) * | 2003-11-11 | 2007-05-10 | Philip Thonhauser | Cleaning disfection and indicator agent |
| WO2014155147A2 (fr) * | 2012-01-18 | 2014-10-02 | Nch Corporation | Composition, système, et procédé de traitement de circuits d'eau |
-
2022
- 2022-04-15 WO PCT/US2022/024982 patent/WO2022221641A1/fr active Application Filing
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030108823A1 (en) * | 2001-10-23 | 2003-06-12 | Ums Co., Ltd. | Method and apparatus for removing organic films |
| US20070102665A1 (en) * | 2003-11-11 | 2007-05-10 | Philip Thonhauser | Cleaning disfection and indicator agent |
| WO2014155147A2 (fr) * | 2012-01-18 | 2014-10-02 | Nch Corporation | Composition, système, et procédé de traitement de circuits d'eau |
Non-Patent Citations (3)
| Title |
|---|
| ANONYMOUS: "Objective color assessment and quality control in the chemical, pharmaceutical and cosmetic industries", HACH LANGE GMBH, 1 January 2016 (2016-01-01), XP093000763, [retrieved on 20221122] * |
| THONHAUSER: "CLEANING BEER LINES (recirculation method) with TM DESANA MAX", YOUTUBE, XP093000725, Retrieved from the Internet <URL:https://www.youtube.com/watch?v=WqcKCVJDpMg> [retrieved on 20221122] * |
| TM DESANA MAX, THONHAUSER MATERIAL SAFETY DATA SHEET, 6 January 2014 (2014-01-06) * |
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