KR960030993A - Method of preparing synthetic adsorbent - Google Patents

Method of preparing synthetic adsorbent Download PDF

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Publication number
KR960030993A
KR960030993A KR1019950002050A KR19950002050A KR960030993A KR 960030993 A KR960030993 A KR 960030993A KR 1019950002050 A KR1019950002050 A KR 1019950002050A KR 19950002050 A KR19950002050 A KR 19950002050A KR 960030993 A KR960030993 A KR 960030993A
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KR
South Korea
Prior art keywords
synthetic adsorbent
amount
vinyl compound
solvent
producing
Prior art date
Application number
KR1019950002050A
Other languages
Korean (ko)
Other versions
KR0141989B1 (en
Inventor
이규완
김난경
Original Assignee
김상응
주식회사 삼양사
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 김상응, 주식회사 삼양사 filed Critical 김상응
Priority to KR1019950002050A priority Critical patent/KR0141989B1/en
Publication of KR960030993A publication Critical patent/KR960030993A/en
Application granted granted Critical
Publication of KR0141989B1 publication Critical patent/KR0141989B1/en

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    • 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
    • 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

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  • 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

본 발명은 합성 흡착제의 제조방법에 관한 것으로, 더욱 상세하게는 모노비닐 방향족 화합물과 폴리비닐 방향족 화합물 및 지방족 비닐화합물을 함유하고 여기에 폴리스티렌 등의 선형 고분자물질과 양용매 및 불용매의 혼합용매를 첨가하여 제조함으로써 비표면적(specific surface area)이 크고 다공도가 크게 향상된 합성 흡착제를 제조하는 방법에 관한 것이다.The present invention relates to a method for preparing a synthetic adsorbent, and more particularly, to a monovinyl aromatic compound, a polyvinyl aromatic compound, and an aliphatic vinyl compound, containing a linear solvent such as polystyrene, a mixed solvent of a good solvent and an insolvent. The present invention relates to a method for producing a synthetic adsorbent having a high specific surface area and greatly improved porosity by addition.

Description

합성 흡착제의 제조방법Method of preparing synthetic adsorbent

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

Claims (5)

모노비닐 방향족 화합물, 폴리비닐 방향족 및 지방족 비닐화합물을 함유하고 여기에 선형 고분자물질과 양용매에 불용매로서 이소옥탄올 20부피% 이상 함유한 혼합용매를 첨가하여 제조하는 것을 특징으로 하는 합성 흡착제의 제조방법.Preparation of a synthetic adsorbent comprising monovinyl aromatic compounds, polyvinyl aromatic and aliphatic vinyl compounds, and a mixed solvent containing at least 20% by volume of isooctanol as an insoluble solvent in a linear polymer material and a good solvent. Way. 제1항에 있어서, 상기 폴리비닐 방향족 화합물은 디비닐벤젠, 트리비닐벤젠, 디비닐톨루엔 및 디비닐크실렌 중에서 선택된 1종 이상의 것으로, 그 양은 전체 비닐화합물에 대해 8~100중량%로 사용하는 것을 특징으로 하는 합성 흡착제의 제조방법.The method of claim 1, wherein the polyvinyl aromatic compound is at least one selected from divinylbenzene, trivinylbenzene, divinyl toluene, and divinyl xylene, and the amount is 8 to 100% by weight based on the total vinyl compound. Method for producing a synthetic adsorbent characterized in that. 제1항에 있어서, 상기 지방족 비닐화합물은 메틸메타크릴레이트, 아크릴로니트릴, 2-히드록시에틸메타크릴레이트 및 트리메틸올프로판트리메타크릴레이트 중에서 선택된 1종 이상의 것으로서, 그 양은 전체 비닐화합물에 대해 20중량% 이하로 사용하는 것을 특징으로 하는 합성 흡착제의 제조방법.The method of claim 1, wherein the aliphatic vinyl compound is at least one selected from methyl methacrylate, acrylonitrile, 2-hydroxyethyl methacrylate and trimethylolpropane trimethacrylate, the amount of which is based on the total vinyl compound. A method for producing a synthetic adsorbent, characterized in that it is used at 20% by weight or less. 제1항에 있어서, 상기 선형 고분자물질은 폴리스티렌을 사용하되, 그 양은 전체 비닐화합물에 대해 5~25중량% 미만으로 사용하는 것을 특징으로 하는 합성 흡착제의 제조방법.The method of claim 1, wherein the linear polymer material is polystyrene, and the amount thereof is used in an amount of 5 to 25% by weight based on the total vinyl compound. 제1항에 있어서, 상기 양용매로는 벤젠, 톨루엔, 크실렌 또는 에틸벤젠을 사용하는 것을 특징으로 하는 합성 흡착제의 제조방법.The method of claim 1, wherein benzene, toluene, xylene, or ethylbenzene is used as the good solvent. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950002050A 1995-02-06 1995-02-06 Process for preparation of synthesized absorbent KR0141989B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950002050A KR0141989B1 (en) 1995-02-06 1995-02-06 Process for preparation of synthesized absorbent

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950002050A KR0141989B1 (en) 1995-02-06 1995-02-06 Process for preparation of synthesized absorbent

Publications (2)

Publication Number Publication Date
KR960030993A true KR960030993A (en) 1996-09-17
KR0141989B1 KR0141989B1 (en) 1998-06-01

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ID=19407686

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950002050A KR0141989B1 (en) 1995-02-06 1995-02-06 Process for preparation of synthesized absorbent

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KR (1) KR0141989B1 (en)

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Publication number Publication date
KR0141989B1 (en) 1998-06-01

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