CN114805814A - 应用电子半导体领域有机硅材料提纯方法 - Google Patents
应用电子半导体领域有机硅材料提纯方法 Download PDFInfo
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- CN114805814A CN114805814A CN202210315835.0A CN202210315835A CN114805814A CN 114805814 A CN114805814 A CN 114805814A CN 202210315835 A CN202210315835 A CN 202210315835A CN 114805814 A CN114805814 A CN 114805814A
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- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 229920002050 silicone resin Polymers 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000007614 solvation Methods 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 238000007655 standard test method Methods 0.000 description 1
- 125000000542 sulfonic acid group Chemical group 0.000 description 1
- 150000003462 sulfoxides Chemical class 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 238000005292 vacuum distillation Methods 0.000 description 1
- 239000003039 volatile agent Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000001993 wax Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C08G77/04—Polysiloxanes
- C08G77/32—Post-polymerisation treatment
- C08G77/34—Purification
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J41/00—Anion exchange; Use of material as anion exchangers; Treatment of material for improving the anion exchange properties
- B01J41/04—Processes using organic exchangers
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
Description
树脂 | 说明 | WtCap | SA |
I | 丙烯酸聚合吸附过滤器 | 480 | |
n | 丙烯酸聚合吸附过滤器.小粒径 | 480 | |
m | 芳香聚合吸附过滤器 | 550 | |
IV | 含碳吸附过滤器 | 550 | |
V | 酚醛聚合吸附过滤器 | 200 | |
VI | 强酸性苯乙烯阳离子交换树脂 | 5.2 | |
vn | 强酸性苯乙烯阳离子交换树脂粉末 | 4.1 | |
vm | 强碱性苯乙烯阴离子交换树脂 | 4.2 | |
IX | 强碱性苯乙烯阴离子交换树脂 | 4.3 | |
X | 弱酸性丙烯酸阳离子交换树脂 | 11.0 | |
XI | 弱酸性甲基丙烯酸阳离子交换树脂 | 10.6 | |
xn | 弱酸性甲基丙烯酸阳离子交换树脂粉末 | 8.6 | |
xm | 弱酸性甲基丙烯酸阳离子交换树脂粉末 | 10.6 | |
XIV | 弱碱性丙烯酸阴离子交换树脂 | 6.0 |
树脂 | 实施例i | 实施例2 |
I | i | 3 |
m | 2 | 2 |
IV | 1.5 | 1 |
V | 2 | 9 |
VI | 5 | |
vn | 2 | |
vm | 8 | 3 |
IX | 6 | 2 |
X | 5 | |
XI | 6 | 9 |
xn | 6 | 7 |
xni | 6 | 9 |
XIV | 7 | 7 |
Claims (11)
Priority Applications (1)
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CN202210315835.0A CN114805814A (zh) | 2022-03-25 | 2022-03-25 | 应用电子半导体领域有机硅材料提纯方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN202210315835.0A CN114805814A (zh) | 2022-03-25 | 2022-03-25 | 应用电子半导体领域有机硅材料提纯方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN114805814A true CN114805814A (zh) | 2022-07-29 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202210315835.0A Pending CN114805814A (zh) | 2022-03-25 | 2022-03-25 | 应用电子半导体领域有机硅材料提纯方法 |
Country Status (1)
Country | Link |
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CN (1) | CN114805814A (zh) |
-
2022
- 2022-03-25 CN CN202210315835.0A patent/CN114805814A/zh active Pending
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