KR100805818B1 - 하이드로겔의 제조방법 및 이에 의하여 제조된하이드로겔의 용도 - Google Patents
하이드로겔의 제조방법 및 이에 의하여 제조된하이드로겔의 용도 Download PDFInfo
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- KR100805818B1 KR100805818B1 KR1020060117169A KR20060117169A KR100805818B1 KR 100805818 B1 KR100805818 B1 KR 100805818B1 KR 1020060117169 A KR1020060117169 A KR 1020060117169A KR 20060117169 A KR20060117169 A KR 20060117169A KR 100805818 B1 KR100805818 B1 KR 100805818B1
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- hydrogel
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/30—Macromolecular organic or inorganic compounds, e.g. inorganic polyphosphates
- A61K47/32—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. carbomers, poly(meth)acrylates, or polyvinyl pyrrolidone
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
- C08J3/03—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media
- C08J3/075—Macromolecular gels
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
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Abstract
Description
| 시간(분)/ 샘플조성 (몰비) | 10 | 20 | 30 | 60 | 90 | 120 | 180 |
| 5:1 | 3185 | 6314 | 9328 | 13071 | 14357 | 14757 | 14914 |
| 9:1 | 1600 | 3680 | 5560 | 8660 | 10180 | 10740 | 11020 |
| 19:1 | 843 | 2186 | 3186 | 5286 | 6329 | 7043 | 7586 |
| 시간(분)/ 샘플조성 (몰비) | 10 | 20 | 30 | 60 | 90 | 120 | 180 |
| 5:1 | 4350 | 8775 | 12400 | 16150 | 17350 | 17925 | 18125 |
| 9:1 | 2082 | 4136 | 6264 | 10827 | 12864 | 13555 | 14027 |
| 19:1 | 900 | 2357 | 3443 | 6000 | 7343 | 7843 | 8200 |
| 시간(분)/ 샘플조성 (몰비) | 10 | 20 | 30 | 60 | 90 | 120 | 180 |
| 5:1 | 5200 | 11213 | 15638 | 20963 | 22563 | 23775 | 24775 |
| 9:1 | 2391 | 5664 | 8118 | 12482 | 14700 | 16100 | 17300 |
| 19:1 | 1275 | 2950 | 4300 | 7050 | 8500 | 9025 | 9450 |
| pH/ 샘플조성 (몰비) | 4 | 7 | 10 | |||||
| 5:1 | 13966 | 18126 | 21257 | |||||
| 9:1 | 10402 | 14027 | 17809 | |||||
| 19:1 | 5383 | 8200 | 11475 | |||||
Claims (8)
- 친수성 단량체, 가교제, 중합 개시제를 포함하는 하이드로겔의 제조에 있어서, 친수성 단량체로서 아크릴산 및 비닐술폰산 염의 몰비가 5:1 내지 19:1로 혼합되고, 가교제를 상기 친수성 단량체 100중량부에 대하여 1 내지 3중량부로 포함시켜 제조하는 하이드로겔의 제조방법.
- 제1항에 있어서,상기 아크릴산 및 비닐술폰산 염의 몰비는 5:1인 하이드로겔의 제조방법.
- 제1항에 있어서,상기 아크릴산 및 비닐술폰산 염의 몰비는 9:1인 하이드로겔의 제조방법.
- 제1항에 있어서,상기 아크릴산 및 비닐술폰산 염의 몰비는 19:1인 하이드로겔의 제조방법.
- 제1항에 있어서,상기 가교제는 N,N'-메틸렌비스아크릴아미드, (폴리)에틸렌 글리콜 디(메타)아크릴레이트, (폴리)프로필렌 글리콜 디(메타)아크릴레이트, 트리메틸올프로판 트리(메타)아크릴레이트, 트리메틸올프로판 디(메타)아크릴레이트, 글리세롤 트리(메타)아크릴레이트, 에틸렌-옥사이드-변성 트리메틸올프로판 트리(메타)아크릴레이트, 펜타에리트리톨 테트라(메타)아크릴레이트, 디펜타에리트리톨 헥사(메타)아크릴레이트, 트리알릴 시아누레이트(cyanurate), 트리알릴 이소시아누레이트, 트리알릴 포스페이트(phosphate), 트리알릴아민, 폴리(메타)알릴옥시알카인, (폴리)에틸렌글리콜 디글리시딜 에테르, 글리세롤 디글리시딜 에테르, 에틸렌 글리콜, 폴리에틸렌 글리콜, 프로필렌 글리콜, 글리세롤, 펜타에리트리톨, 에틸렌디아민, 폴리에틸렌이민(polyethylenimine) 및 글리시딜 (메타)아크릴레이트로 구성되는 군으로부터 선택되는 하나 이상인 하이드로겔의 제조방법.
- 제1항에 제조방법에 의하여 제조된 하이드로겔.
- 제6항에 있어서,상기 하이드로겔은 의약품 캐리어 또는 화장품 제조용으로 이용되는 하이드로겔.
- 제6항에 따른 하이드로겔을 의약품 캐리어 또는 화장품 제조에 이용하는 방법.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020060117169A KR100805818B1 (ko) | 2006-11-24 | 2006-11-24 | 하이드로겔의 제조방법 및 이에 의하여 제조된하이드로겔의 용도 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020060117169A KR100805818B1 (ko) | 2006-11-24 | 2006-11-24 | 하이드로겔의 제조방법 및 이에 의하여 제조된하이드로겔의 용도 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR100805818B1 true KR100805818B1 (ko) | 2008-02-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| KR1020060117169A Expired - Fee Related KR100805818B1 (ko) | 2006-11-24 | 2006-11-24 | 하이드로겔의 제조방법 및 이에 의하여 제조된하이드로겔의 용도 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR100805818B1 (ko) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101027537B1 (ko) | 2009-07-23 | 2011-04-07 | 충남대학교산학협력단 | 탄소나노튜브를 이용한 pH 감응형 전도성 하이드로겔 및 이의 제조방법 |
| KR101573571B1 (ko) * | 2013-01-14 | 2015-12-04 | 가톨릭대학교 산학협력단 | 방출량 조절이 개선된 서방성 하이드로겔 및 이의 제조방법 |
| KR20230102391A (ko) * | 2021-12-30 | 2023-07-07 | 한국세라믹기술원 | 열전소자용 하이드로겔 히트싱크 및 이를 포함하는 유연열전소자 |
| CN118978719A (zh) * | 2024-09-12 | 2024-11-19 | 西北师范大学 | 一种温敏型碱致变色双层水凝胶及其制备方法和应用 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR19990062939A (ko) * | 1997-12-10 | 1999-07-26 | 아이다 겐지 | 물-흡수성 수지의 제조 방법 |
| KR20000063574A (ko) * | 1998-03-03 | 2000-11-06 | 다나카 쇼소 | 흡수제, 그 제법 및 용도 |
| KR20060088780A (ko) * | 2005-02-02 | 2006-08-07 | 삼성전자주식회사 | 마이크로 벨브 장치 및 이를 응용한 장치 |
-
2006
- 2006-11-24 KR KR1020060117169A patent/KR100805818B1/ko not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR19990062939A (ko) * | 1997-12-10 | 1999-07-26 | 아이다 겐지 | 물-흡수성 수지의 제조 방법 |
| KR20000063574A (ko) * | 1998-03-03 | 2000-11-06 | 다나카 쇼소 | 흡수제, 그 제법 및 용도 |
| KR20060088780A (ko) * | 2005-02-02 | 2006-08-07 | 삼성전자주식회사 | 마이크로 벨브 장치 및 이를 응용한 장치 |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101027537B1 (ko) | 2009-07-23 | 2011-04-07 | 충남대학교산학협력단 | 탄소나노튜브를 이용한 pH 감응형 전도성 하이드로겔 및 이의 제조방법 |
| KR101573571B1 (ko) * | 2013-01-14 | 2015-12-04 | 가톨릭대학교 산학협력단 | 방출량 조절이 개선된 서방성 하이드로겔 및 이의 제조방법 |
| KR20230102391A (ko) * | 2021-12-30 | 2023-07-07 | 한국세라믹기술원 | 열전소자용 하이드로겔 히트싱크 및 이를 포함하는 유연열전소자 |
| KR102719685B1 (ko) | 2021-12-30 | 2024-10-17 | 한국세라믹기술원 | 열전소자용 하이드로겔 히트싱크 및 이를 포함하는 유연열전소자 |
| CN118978719A (zh) * | 2024-09-12 | 2024-11-19 | 西北师范大学 | 一种温敏型碱致变色双层水凝胶及其制备方法和应用 |
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