CN210440650U - Quantitative plug valve for production of polyarylethersulfone - Google Patents
Quantitative plug valve for production of polyarylethersulfone Download PDFInfo
- Publication number
- CN210440650U CN210440650U CN201921239437.5U CN201921239437U CN210440650U CN 210440650 U CN210440650 U CN 210440650U CN 201921239437 U CN201921239437 U CN 201921239437U CN 210440650 U CN210440650 U CN 210440650U
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- CN
- China
- Prior art keywords
- valve
- plug
- polyarylethersulfone
- valve body
- quantitative
- 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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- 229920000110 poly(aryl ether sulfone) Polymers 0.000 title claims abstract description 21
- 238000004519 manufacturing process Methods 0.000 title claims description 4
- 239000012530 fluid Substances 0.000 claims abstract description 33
- 238000007789 sealing Methods 0.000 claims description 3
- 230000006641 stabilisation Effects 0.000 abstract 1
- 238000011105 stabilization Methods 0.000 abstract 1
- 238000003466 welding Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 3
- 239000011148 porous material Substances 0.000 description 2
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 229920000090 poly(aryl ether) Polymers 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 125000001174 sulfone group Chemical group 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
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Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201921239437.5U CN210440650U (en) | 2019-08-02 | 2019-08-02 | Quantitative plug valve for production of polyarylethersulfone |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201921239437.5U CN210440650U (en) | 2019-08-02 | 2019-08-02 | Quantitative plug valve for production of polyarylethersulfone |
Publications (1)
Publication Number | Publication Date |
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CN210440650U true CN210440650U (en) | 2020-05-01 |
Family
ID=70407369
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201921239437.5U Active CN210440650U (en) | 2019-08-02 | 2019-08-02 | Quantitative plug valve for production of polyarylethersulfone |
Country Status (1)
Country | Link |
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CN (1) | CN210440650U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110440049A (en) * | 2019-08-02 | 2019-11-12 | 南京清研高分子新材料有限公司 | The quantitative plug valve of polyether sulphone production |
-
2019
- 2019-08-02 CN CN201921239437.5U patent/CN210440650U/en active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110440049A (en) * | 2019-08-02 | 2019-11-12 | 南京清研高分子新材料有限公司 | The quantitative plug valve of polyether sulphone production |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Nanjing Jiangbei new area Yangzi Technology Finance Leasing Co.,Ltd. Assignor: Nanjing Qingyan Polymer New Materials Co.,Ltd. Contract record no.: X2021320000068 Denomination of utility model: Quantitative plug valve for poly (aryl ether sulfone) production Granted publication date: 20200501 License type: Exclusive License Record date: 20210805 |
|
EE01 | Entry into force of recordation of patent licensing contract | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Quantitative plug valve for poly (aryl ether sulfone) production Effective date of registration: 20210810 Granted publication date: 20200501 Pledgee: Nanjing Jiangbei new area green Financing Guarantee Co.,Ltd. Pledgor: Nanjing Qingyan Polymer New Materials Co.,Ltd. Registration number: Y2021320000160 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Nanjing Jiangbei new area Yangzi Technology Finance Leasing Co.,Ltd. Assignor: Nanjing Qingyan Polymer New Materials Co.,Ltd. Contract record no.: X2021320000068 Date of cancellation: 20220909 |
|
EC01 | Cancellation of recordation of patent licensing contract | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220908 Granted publication date: 20200501 Pledgee: Nanjing Jiangbei new area green Financing Guarantee Co.,Ltd. Pledgor: Nanjing Qingyan Polymer New Materials Co.,Ltd. Registration number: Y2021320000160 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
EE01 | Entry into force of recordation of patent licensing contract | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Nanjing Jiangbei new area Yangzi Technology Finance Leasing Co.,Ltd. Assignor: Nanjing Qingyan Polymer New Materials Co.,Ltd. Contract record no.: X2022980016944 Denomination of utility model: Quantitative cock valve for production of poly (aryl ether sulfone) Granted publication date: 20200501 License type: Exclusive License Record date: 20220929 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Quantitative cock valve for production of poly (aryl ether sulfone) Effective date of registration: 20221010 Granted publication date: 20200501 Pledgee: Nanjing Jiangbei new area green Financing Guarantee Co.,Ltd. Pledgor: Nanjing Qingyan Polymer New Materials Co.,Ltd. Registration number: Y2022980017658 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Nanjing Jiangbei new area Yangzi Technology Finance Leasing Co.,Ltd. Assignor: Nanjing Qingyan Polymer New Materials Co.,Ltd. Contract record no.: X2022980016944 Date of cancellation: 20231027 |
|
EC01 | Cancellation of recordation of patent licensing contract | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231108 Granted publication date: 20200501 Pledgee: Nanjing Jiangbei new area green Financing Guarantee Co.,Ltd. Pledgor: Nanjing Qingyan Polymer New Materials Co.,Ltd. Registration number: Y2022980017658 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Nanjing Yangzi Technology Industry Leasing Co.,Ltd. Assignor: Nanjing Qingyan Polymer New Materials Co.,Ltd. Contract record no.: X2023980047198 Denomination of utility model: Quantitative plug valves for the production of polyarylethersulfone Granted publication date: 20200501 License type: Exclusive License Record date: 20231115 |
|
EE01 | Entry into force of recordation of patent licensing contract | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Quantitative plug valves for the production of polyarylethersulfone Effective date of registration: 20231120 Granted publication date: 20200501 Pledgee: Nanjing Jiangbei new area green Financing Guarantee Co.,Ltd. Pledgor: Nanjing Qingyan Polymer New Materials Co.,Ltd. Registration number: Y2023980066156 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |