KR890003685A - 친수성 터폴리머(Hydrophilic terpolymer) - Google Patents
친수성 터폴리머(Hydrophilic terpolymer) Download PDFInfo
- Publication number
- KR890003685A KR890003685A KR1019870008751A KR870008751A KR890003685A KR 890003685 A KR890003685 A KR 890003685A KR 1019870008751 A KR1019870008751 A KR 1019870008751A KR 870008751 A KR870008751 A KR 870008751A KR 890003685 A KR890003685 A KR 890003685A
- Authority
- KR
- South Korea
- Prior art keywords
- terpolymer
- hydrophilic terpolymer
- pyrrolidone
- vinyl
- structural formula
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D207/18—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member
- C07D207/22—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D207/24—Oxygen or sulfur atoms
- C07D207/26—2-Pyrrolidones
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F226/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen
- C08F226/06—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen by a heterocyclic ring containing nitrogen
- C08F226/10—N-Vinyl-pyrrolidone
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Eyeglasses (AREA)
Abstract
내용 없음
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
Claims (2)
- 아래 구조식의 가교 결합을 이루고 있는 2-하이드록시에틸메티크릴레이트, N-비닐-2-피롤리돈 및 3-하이드록시프로필메타크릴페이트의 터폴리머위의 식에서 x+y+z=1임
- 아래 구조식의 가교 결합을 이루고 있는, 2-하이드록시에틸메타크릴레이트, N-비닐-2-피롤리돈 및 3-하이드록시프로필메타크릴레이트의 터폴리머를 콘택트랜즈 재료로 쓰는 용도.위의 식에서 x+y+z=1임.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019870008751A KR900003916B1 (ko) | 1987-08-10 | 1987-08-10 | 친수성 터폴리머(Hydrophilic terpolymer) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019870008751A KR900003916B1 (ko) | 1987-08-10 | 1987-08-10 | 친수성 터폴리머(Hydrophilic terpolymer) |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR890003685A true KR890003685A (ko) | 1989-04-17 |
| KR900003916B1 KR900003916B1 (ko) | 1990-06-04 |
Family
ID=19263677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019870008751A KR900003916B1 (ko) | 1987-08-10 | 1987-08-10 | 친수성 터폴리머(Hydrophilic terpolymer) |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR900003916B1 (ko) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101863823B1 (ko) * | 2016-12-29 | 2018-06-01 | 뉴바이오(주) | 공중합된 친수성 터폴리머와 실리콘을 포함한 하이드로겔 콘택즈렌즈 조성물 |
-
1987
- 1987-08-10 KR KR1019870008751A patent/KR900003916B1/ko not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR900003916B1 (ko) | 1990-06-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| G160 | Decision to publish patent application | ||
| E701 | Decision to grant or registration of patent right | ||
| GRNT | Written decision to grant | ||
| LAPS | Lapse due to unpaid annual fee |