DE68917376D1 - Verfahren zur Herstellung eines Antistatischen Mittels und Methacrylharz-Zusammensetzung. - Google Patents
Verfahren zur Herstellung eines Antistatischen Mittels und Methacrylharz-Zusammensetzung.Info
- Publication number
- DE68917376D1 DE68917376D1 DE68917376T DE68917376T DE68917376D1 DE 68917376 D1 DE68917376 D1 DE 68917376D1 DE 68917376 T DE68917376 T DE 68917376T DE 68917376 T DE68917376 T DE 68917376T DE 68917376 D1 DE68917376 D1 DE 68917376D1
- Authority
- DE
- Germany
- Prior art keywords
- producing
- resin composition
- antistatic agent
- methacrylic resin
- methacrylic
- 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
- 239000002216 antistatic agent Substances 0.000 title 1
- 239000000113 methacrylic resin Substances 0.000 title 1
- 239000000203 mixture Substances 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K3/00—Materials not provided for elsewhere
- C09K3/16—Anti-static materials
-
- 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
- C08F287/00—Macromolecular compounds obtained by polymerising monomers on to block polymers
-
- 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
- C08F297/00—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
- C08F297/02—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type
- C08F297/026—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type polymerising acrylic acid, methacrylic acid or derivatives thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Graft Or Block Polymers (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP63133190A JP2750525B2 (ja) | 1988-05-31 | 1988-05-31 | 帯電防止剤の製造方法及びメタクリル樹脂組成物 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE68917376D1 true DE68917376D1 (de) | 1994-09-15 |
DE68917376T2 DE68917376T2 (de) | 1995-03-30 |
Family
ID=15098808
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE68917376T Expired - Fee Related DE68917376T2 (de) | 1988-05-31 | 1989-05-29 | Verfahren zur Herstellung eines Antistatischen Mittels und Methacrylharz-Zusammensetzung. |
Country Status (6)
Country | Link |
---|---|
US (1) | US5164452A (de) |
EP (1) | EP0344692B1 (de) |
JP (1) | JP2750525B2 (de) |
KR (1) | KR960000864B1 (de) |
CA (1) | CA1333642C (de) |
DE (1) | DE68917376T2 (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3481733B2 (ja) * | 1995-07-13 | 2003-12-22 | 株式会社クラレ | ブロック共重合体および樹脂組成物 |
KR100441421B1 (ko) * | 2001-10-25 | 2004-07-23 | 한국섬유개발연구원 | 내구성 대전방지제 및 그 제조방법 |
EP2226343A4 (de) * | 2007-12-25 | 2011-04-13 | Nippon Soda Co | Oniumsalzhaltiges polymer |
US10676575B2 (en) * | 2016-10-06 | 2020-06-09 | Johnson & Johnson Vision Care, Inc. | Tri-block prepolymers and their use in silicone hydrogels |
FR3068704B1 (fr) * | 2017-07-06 | 2021-02-19 | Centre Nat Rech Scient | Materiau solide organique antibacterien |
US10996491B2 (en) | 2018-03-23 | 2021-05-04 | Johnson & Johnson Vision Care, Inc. | Ink composition for cosmetic contact lenses |
US11891526B2 (en) | 2019-09-12 | 2024-02-06 | Johnson & Johnson Vision Care, Inc. | Ink composition for cosmetic contact lenses |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4357435A (en) * | 1971-04-23 | 1982-11-02 | Rohm And Haas Company | Novel polymers of alkyl methacrylates |
US3816314A (en) * | 1972-05-31 | 1974-06-11 | Exxon Research Engineering Co | Block copolymers of unsaturated ester and a nitrogen containing monomer as v.i.improving and dispersant additives for oils |
CA1085522A (en) * | 1976-10-26 | 1980-09-09 | American Cyanamid Company | Process for clarifying raw water |
US4508880A (en) * | 1981-06-30 | 1985-04-02 | E. I. Du Pont De Nemours And Company | "Living" polymers and process for their preparation |
US4859727A (en) * | 1986-08-22 | 1989-08-22 | Mitsubishi Rayon Company Ltd. | Antistatic thermoplastic resin composition |
JPH0764940B2 (ja) * | 1986-09-16 | 1995-07-12 | 三菱レイヨン株式会社 | 帯電防止性に優れた合成樹脂成形品の製造法 |
AU7895387A (en) * | 1986-09-29 | 1988-03-31 | E.I. Du Pont De Nemours And Company | Living polymers from unsaturated si, sn or ge initiators |
US4755563A (en) * | 1986-12-29 | 1988-07-05 | E. I. Du Pont De Nemours And Company | Block copolymer dispersants containing ionic moieties |
-
1988
- 1988-05-31 JP JP63133190A patent/JP2750525B2/ja not_active Expired - Fee Related
-
1989
- 1989-05-24 KR KR1019890006962A patent/KR960000864B1/ko not_active IP Right Cessation
- 1989-05-29 DE DE68917376T patent/DE68917376T2/de not_active Expired - Fee Related
- 1989-05-29 EP EP89109674A patent/EP0344692B1/de not_active Expired - Lifetime
- 1989-05-29 CA CA000600975A patent/CA1333642C/en not_active Expired - Fee Related
- 1989-05-31 US US07/359,704 patent/US5164452A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CA1333642C (en) | 1994-12-20 |
KR890017336A (ko) | 1989-12-15 |
US5164452A (en) | 1992-11-17 |
EP0344692B1 (de) | 1994-08-10 |
DE68917376T2 (de) | 1995-03-30 |
JP2750525B2 (ja) | 1998-05-13 |
JPH01301783A (ja) | 1989-12-05 |
KR960000864B1 (ko) | 1996-01-13 |
EP0344692A3 (de) | 1991-06-12 |
EP0344692A2 (de) | 1989-12-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |