KR0142012B1 - 고밀도 합성 흡착제의 제조방법 - Google Patents
고밀도 합성 흡착제의 제조방법Info
- Publication number
- KR0142012B1 KR0142012B1 KR1019940019866A KR19940019866A KR0142012B1 KR 0142012 B1 KR0142012 B1 KR 0142012B1 KR 1019940019866 A KR1019940019866 A KR 1019940019866A KR 19940019866 A KR19940019866 A KR 19940019866A KR 0142012 B1 KR0142012 B1 KR 0142012B1
- Authority
- KR
- South Korea
- Prior art keywords
- high density
- synthetic adsorbent
- vinyl compound
- solvent
- compound
- 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
Classifications
-
- 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
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/30—Processes for preparing, regenerating, or reactivating
- B01J20/3042—Use of binding agents; addition of materials ameliorating the mechanical properties of the produced sorbent
-
- 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
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
- B01J20/26—Synthetic macromolecular compounds
- B01J20/261—Synthetic macromolecular compounds obtained by reactions only involving carbon to carbon unsaturated bonds
Landscapes
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
Description
Claims (3)
- 비닐화합물에 용매를 첨가하여 다공성 흡착제를 제조함에 있어서, 모노비닐 방향족 화합물, 폴리비닐 방향족 및 지방족 비닐화합물을 함유하되 지방족 화합물은 전체 비닐 화합물을 대해 20 중량% 이하로 함유하고, 여기에 전체 비닐화합물에 대해 25 중량% 미만의 선형 고분자물질과, 양용매와 불용매로서 톨루엔과 n-헵탄이 1 : 3의 부피비율로 혼합된 혼합물 및, 산성백토를 5 ∼ 20중량% 첨가하여 제조하는 것을 특징으로 하는 고밀도 합성 흡착제의 제조방법.
- 제 1 항에 있어서, 상기 폴리비닐 방향족 화합물은 디비닐벤젠, 트리비닐벤젠, 디비닐톨루엔 및 디비닐크실렌 중에서 선택된 1종 이상이 선택되며, 그 양은 전체 비닐화합물에 대해 15 ∼ 100 중량%로 사용하는 것을 특징으로 하는 고밀도 합성 흡착제의 제조방법.
- 제 1 항에 있어서, 상기 지방족 비닐화합물은 메틸메타크릴레이트, 아크릴로니트릴, 2-히드록시에틸메타크릴레이트 및 트리메틸올프로판트리메타크릴레이트 중에서 선택된 것을 사용하는 것을 특징으로 하는 고밀도 합성 흡착제의 제조방법.4. 제 1 항에 있어서, 상기 선형 고분자물질은 그 분자량이 1,000 ∼ 50,000 범위의 것을 사용하는 것을 특징으로 하는 고밀도 합성 흡착제의 제조방법.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019940019866A KR0142012B1 (ko) | 1994-08-12 | 1994-08-12 | 고밀도 합성 흡착제의 제조방법 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019940019866A KR0142012B1 (ko) | 1994-08-12 | 1994-08-12 | 고밀도 합성 흡착제의 제조방법 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR960006998A KR960006998A (ko) | 1996-03-22 |
| KR0142012B1 true KR0142012B1 (ko) | 1998-06-01 |
Family
ID=19390239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019940019866A Expired - Fee Related KR0142012B1 (ko) | 1994-08-12 | 1994-08-12 | 고밀도 합성 흡착제의 제조방법 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR0142012B1 (ko) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW420806B (en) * | 1998-03-06 | 2001-02-01 | Sanyo Electric Co | Non-volatile semiconductor memory device |
-
1994
- 1994-08-12 KR KR1019940019866A patent/KR0142012B1/ko not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| KR960006998A (ko) | 1996-03-22 |
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