KR101419023B1 - 인체측정 전극용 점착성 겔 조성물 - Google Patents
인체측정 전극용 점착성 겔 조성물 Download PDFInfo
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- KR101419023B1 KR101419023B1 KR1020130006936A KR20130006936A KR101419023B1 KR 101419023 B1 KR101419023 B1 KR 101419023B1 KR 1020130006936 A KR1020130006936 A KR 1020130006936A KR 20130006936 A KR20130006936 A KR 20130006936A KR 101419023 B1 KR101419023 B1 KR 101419023B1
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Classifications
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
- C09J11/08—Macromolecular additives
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
- C08L33/04—Homopolymers or copolymers of esters
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J201/00—Adhesives based on unspecified macromolecular compounds
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- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Electrotherapy Devices (AREA)
Abstract
Description
1 | 2 | 3 | |
물 | 20 | 13 | 35 |
가교 수용성 고분자 | 15 | 28 | 18 |
보습제 | 25 | 28 | 10 |
양친매성 고분자 | 4 | 6 | |
플라즈마 처리된 아크릴계 점착성 고분자 | 14 | 10 | 15 |
알콕시알킬그룹을 가지는 아크릴계 중합체 | 10 | 5 | 10 |
폴리티오펜 | 10 | 5 | 5 |
전해질 | 2 | 5 | 7 |
점착력(g/20㎜) | 450 | 380 | 420 |
임피던스(Ω) | 98 | 86 | 86 |
Claims (11)
15~35 중량%의 가교된 수용성 고분자,;
5~28 중량%의 보습제,;
1~15중량%의 양친매성 고분자,;
아크릴계, 우레탄계, 폴리에테르계 및 폴리에스테르계로 구성된 군으로부터 선택된 1종 이상의 점착성 고분자를 플라즈마 처리하여 친수성을 부여한 1~30 중량%의 플라즈마 처리된 점착성 고분자,;
도전성 공액계 고분자 1~15중량%,;
탄소수 2 내지 10의 알콕시알킬그룹을 가지는 아크릴계 단량체의 단독 중합체로 구성되거나, 또는 상기 탄소수 2 내지 10의 알콕시알킬그룹을 가지는 아크릴계 단량체와 상기 탄소수 2 내지 10의 알콕시알킬그룹을 가지는 아크릴계 단량체와 공중합할 수 있는 다른 아크릴계 단량체와의 공중합체 1~15중량% 및;
0.5~6중량%의 전해질을 포함한 인체측정 전극용 점착성 겔 조성물.
상기 플라즈마 처리된 점착성 고분자는 친수성기가 알콜기 또는 카르복실기이고, 수산가 또는 산가가 각각 0.5 내지 500mgKOH/g 범위인 것을 특징으로 하는 인체측정 전극용 점착성 겔 조성물.
상기 보습제는 에틸렌 글리콜, 프로필렌글리콜, 부탄 디올, 글리세린, 펜타에리스리톨, 소르비톨, 폴리에틸렌 글리콜, 폴리프로필렌 글리콜, 폴리글리세린 및 폴리옥시 에틸렌 글리세린로 구성된 군으로부터 선택된 1종 이상인 것을 특징으로 하는 인체측정 전극용 점착성 겔 조성물.
상기 양친매성 고분자는 비닐 피롤리돈/아세트산 비닐 공중합체, 비닐 피롤리돈/아크릴산 알킬 공중합체 및 저(低)비누화 폴리비닐 알코올로 구성된 군으로부터 선택된 1종 이상인 것을 특징으로 하는 인체측정 전극용 점착성 겔 조성물.
상기 탄소수 2 내지 10의 알콕시알킬그룹을 가지는 아크릴계 단량체가 알콕시알킬아크릴아미드인 것을 특징으로 하는 인체측정 전극용 점착성 겔 조성물.
상기 탄소수 2 내지 10의 알콕시알킬그룹을 가지는 아크릴계 단량체가 메톡시에틸(메타)아크릴레이트, 에톡시에틸(메타)아크릴레이트, 프로폭시에틸(메타)아크릴레이트, n-에톡시메틸(메타)아크릴아미드, n-프로폭시메틸(메타)아크릴아미드, n-부톡시메틸(메타)아크릴아미드, 아이소부톡시메틸(메타)아크릴아미드, n-펜톡시메틸(메타)아크릴아미드, n-헥실메틸(메타)아크릴아미드, n-헵톡시메틸(메타)아크릴아미드, n-옥톡시메틸(메타)아크릴아미드, n-에톡시에틸(메타)아크릴아미드, n-프로폭시에틸(메타)아크릴아미드 및 n-부톡시에틸(메타)아크릴아미드로 구성된 군으로부터 선택된 1종 이상인 것을 특징으로 하는 인체측정 전극용 점착성 겔 조성물.
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