KR101761912B1 - 폴리에스테르 수지 및 이를 포함하는 토너 - Google Patents
폴리에스테르 수지 및 이를 포함하는 토너 Download PDFInfo
- Publication number
- KR101761912B1 KR101761912B1 KR1020100001790A KR20100001790A KR101761912B1 KR 101761912 B1 KR101761912 B1 KR 101761912B1 KR 1020100001790 A KR1020100001790 A KR 1020100001790A KR 20100001790 A KR20100001790 A KR 20100001790A KR 101761912 B1 KR101761912 B1 KR 101761912B1
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- KR
- South Korea
- Prior art keywords
- weight
- toner
- polyester resin
- resin
- lactic acid
- 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.)
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Classifications
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G9/00—Developers
- G03G9/08—Developers with toner particles
- G03G9/087—Binders for toner particles
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G9/00—Developers
- G03G9/08—Developers with toner particles
- G03G9/087—Binders for toner particles
- G03G9/08742—Binders for toner particles comprising macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- G03G9/08755—Polyesters
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
- C08G63/06—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from hydroxycarboxylic acids
- C08G63/08—Lactones or lactides
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
- C08G63/60—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from the reaction of a mixture of hydroxy carboxylic acids, polycarboxylic acids and polyhydroxy compounds
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G5/00—Recording members for original recording by exposure, e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor
- G03G5/14—Inert intermediate or cover layers for charge-receiving layers
- G03G5/147—Cover layers
- G03G5/14708—Cover layers comprising organic material
- G03G5/14713—Macromolecular material
- G03G5/14791—Macromolecular compounds characterised by their structure, e.g. block polymers, reticulated polymers, or by their chemical properties, e.g. by molecular weight or acidity
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G9/00—Developers
- G03G9/08—Developers with toner particles
- G03G9/087—Binders for toner particles
- G03G9/08775—Natural macromolecular compounds or derivatives thereof
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G9/00—Developers
- G03G9/08—Developers with toner particles
- G03G9/087—Binders for toner particles
- G03G9/08784—Macromolecular material not specially provided for in a single one of groups G03G9/08702 - G03G9/08775
- G03G9/08795—Macromolecular material not specially provided for in a single one of groups G03G9/08702 - G03G9/08775 characterised by their chemical properties, e.g. acidity, molecular weight, sensitivity to reactants
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- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Physics & Mathematics (AREA)
- Medicinal Chemistry (AREA)
- Organic Chemistry (AREA)
- Polymers & Plastics (AREA)
- Health & Medical Sciences (AREA)
- Developing Agents For Electrophotography (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Polyesters Or Polycarbonates (AREA)
- Biological Depolymerization Polymers (AREA)
Abstract
Description
Claims (8)
- 토너용 폴리에스테르 수지로서,
젖산(D 또는 L-젖산) 또는 이의 유래화합물인 락티드(D 또는 L-락티드) 및 디안히드로헥시톨을 함유하며, 전체 폴리에스테르 수지에 대하여 상기 젖산(D 또는 L-젖산) 또는 이의 유래화합물인 락티드(D 또는 L-락티드) 및 디안히드로헥시톨을 포함하는 바이오 매스 자원 유래 화합물 5 내지 70중량%; 산 성분(acid components) 및 알코올 성분(alcohol components)으로 이루어진 석유자원 유래 화합물 30 내지 94중량%; 및 0 초과 내지 1% 미만의 열 안정제로 이루어지며,
상기 전체 폴리에스테르 수지에 대하여 상기 바이오 매스 자원 유래 화합물은 젖산(D 또는 L-젖산) 또는 이의 유래화합물인 락티드(D 또는 L-락티드) 0.5 내지 50중량%, 디안히드로헥시톨 0.5 중량% 내지 30중량%, 지방족디올 0 중량% 내지 10중량%, 지방산 및 지방산 알킬 에스테르 0 중량% 내지 5중량%, 및 글리세린 성분 0.5 내지 10중량%로 이루어진 것을 특징으로 하는 토너용 폴리에스테르 수지. - 삭제
- 삭제
- 삭제
- 제 1항에 있어서, 상기 폴리에스테르 수지는 스티렌계 수지 또는 스티렌-아크릴계 수지를 더 포함하는 토너용 폴리에스테르 수지.
- 제1항에 있어서, 상기 폴리에스테르 수지의 연화온도는 125 내지 190℃, 수지의 산가는 1 내지 30 KOHmg/g, Tg는 58 내지 75℃ 이하인 토너용 폴리에스테르 수지.
- 제1항, 5항 내지 제 6항 중 어느 한 항에 따른 폴리에스테르 수지를 포함하는 토너.
- (a) 바이오 매스 자원 유래의 젖산(D 또는 L-젖산) 또는 이의 유래화합물인 락티드(D 또는 L-락티드) 0.5 내지 50중량%, 디안히드로헥시톨 0.5 중량% 내지 30중량%, 지방족 디올 0 중량% 내지 10중량%, 지방산 또는 지방산 알킬에스테르 0 중량% 내지 5중량%, 글리세린 성분 0.5 내지 10중량%로 이루어진 바이오 매스 자원 유래 화합물 5 내지 70 중량%; 및 석유자원 유래의 30 내지 94중량%의 산 성분(acid components) 및 알코올 성분(alcohol components)로 이루어진 석유자원 유래 화합물 30 내지 94중량%를 반응물로 포함하여, 티타늄계 촉매 존재 하에서 에스테르화 반응 또는 에스테르 교환반응을 수행하는 단계; 및
(b) 상기 반응물을 중축합 반응시키는 단계를 포함하며, 상기 반응 단계 중 적어도 하나는 0 중량% 초과 내지는 1 중량% 미만의 열안정제의 존재 하에서 수행되는 토너용 폴리에스테르 수지의 제조방법.
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020100001790A KR101761912B1 (ko) | 2010-01-08 | 2010-01-08 | 폴리에스테르 수지 및 이를 포함하는 토너 |
ES11731907T ES2757925T3 (es) | 2010-01-08 | 2011-01-06 | Resina de poliéster y tóner que incluye la misma |
US13/520,592 US8883386B2 (en) | 2010-01-08 | 2011-01-06 | Polyester resin and toner including same |
CN201180005425.6A CN102695991B (zh) | 2010-01-08 | 2011-01-06 | 聚酯树脂及包含其的调色剂 |
PCT/KR2011/000059 WO2011083969A2 (ko) | 2010-01-08 | 2011-01-06 | 폴리에스테르 수지 및 이를 포함하는 토너 |
EP11731907.9A EP2523046B1 (en) | 2010-01-08 | 2011-01-06 | Polyester resin and toner including same |
JP2012547957A JP5777636B2 (ja) | 2010-01-08 | 2011-01-06 | ポリエステル樹脂及びこれを含むトナー |
HK13101826.3A HK1174693A1 (zh) | 2010-01-08 | 2013-02-08 | 聚酯樹脂及包含其的調色劑 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020100001790A KR101761912B1 (ko) | 2010-01-08 | 2010-01-08 | 폴리에스테르 수지 및 이를 포함하는 토너 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20110081570A KR20110081570A (ko) | 2011-07-14 |
KR101761912B1 true KR101761912B1 (ko) | 2017-07-27 |
Family
ID=44305938
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020100001790A Active KR101761912B1 (ko) | 2010-01-08 | 2010-01-08 | 폴리에스테르 수지 및 이를 포함하는 토너 |
Country Status (8)
Country | Link |
---|---|
US (1) | US8883386B2 (ko) |
EP (1) | EP2523046B1 (ko) |
JP (1) | JP5777636B2 (ko) |
KR (1) | KR101761912B1 (ko) |
CN (1) | CN102695991B (ko) |
ES (1) | ES2757925T3 (ko) |
HK (1) | HK1174693A1 (ko) |
WO (1) | WO2011083969A2 (ko) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102356357B (zh) * | 2009-03-19 | 2015-04-22 | 三菱化学成像公司 | 包含生物树脂的生物调色剂、其制备方法以及用包含生物树脂的生物调色剂打印的方法 |
KR101769560B1 (ko) * | 2011-03-29 | 2017-08-18 | 에스케이케미칼주식회사 | 젖산과 아이소소바이드가 공중합된 폴리에스테르 수지 및 그 제조방법 |
KR101775620B1 (ko) | 2011-04-06 | 2017-09-07 | 에스케이케미칼주식회사 | 코팅용 폴리에스테르 바인더 수지 및 이를 함유하는 코팅 조성물 |
US9290615B2 (en) | 2012-06-13 | 2016-03-22 | Mitsubishi Rayon Co., Ltd. | Toner polyester resin, method for producing same, and toner |
CN102819200A (zh) * | 2012-07-10 | 2012-12-12 | 珠海思美亚碳粉有限公司 | 生物基电子照相用色调剂 |
EP2930566B1 (en) * | 2012-12-07 | 2019-07-31 | Mitsubishi Chemical Corporation | Polyester resin for toners, method for producing same, and toner |
WO2015023428A2 (en) * | 2013-08-12 | 2015-02-19 | Sun Chemical Corporation | Energy curable lithographic inks containing lactic acid resins |
KR102115405B1 (ko) * | 2013-11-28 | 2020-06-08 | 도레이첨단소재 주식회사 | 수용성 폴리에스테르를 포함하는 내열성이 우수한 복합섬유 |
KR102115406B1 (ko) * | 2013-11-28 | 2020-05-26 | 도레이첨단소재 주식회사 | 내열성이 우수한 생분해성 폴리에스테르 섬유 및 이를 이용한 원단 |
US10093771B2 (en) | 2014-04-25 | 2018-10-09 | Mitsubishi Chemical Corporation | Polyester resin, method for manufacturing polyester resin, and coating composition containing polyester resin |
JP2014209246A (ja) * | 2014-05-28 | 2014-11-06 | 三菱レイヨン株式会社 | トナー用ポリエステル樹脂を含むトナー |
JP6702187B2 (ja) * | 2015-05-15 | 2020-05-27 | 三菱ケミカル株式会社 | ポリエステル樹脂、ポリエステル樹脂の製造方法、前記ポリエステル樹脂を用いたトナー |
JP6819288B2 (ja) | 2015-06-01 | 2021-01-27 | 三菱ケミカル株式会社 | トナー用バインダー樹脂、トナーおよびその製造方法 |
JP6579860B2 (ja) * | 2015-08-19 | 2019-09-25 | キヤノン株式会社 | トナー及びトナーの製造方法並びに画像形成方法 |
JP2016103029A (ja) * | 2015-12-24 | 2016-06-02 | 三菱レイヨン株式会社 | トナー用ポリエステル樹脂を含むトナー |
KR101891179B1 (ko) * | 2017-05-25 | 2018-08-24 | 주식회사 삼양사 | 다가 알코올을 이용하여 제조된 폴리에스테르 수지 및 그 제조방법, 및 그 수지를 포함하는 분체 도료 조성물 |
KR101815945B1 (ko) | 2017-05-25 | 2018-02-22 | 주식회사 삼양사 | 무수당 알코올 유래 카보네이트 디올을 이용하여 제조된 폴리에스테르 수지 및 그 제조방법, 및 그 수지를 포함하는 분체 도료 조성물 |
FR3078069B1 (fr) * | 2018-02-19 | 2020-09-04 | Roquette Freres | Polyester thermoplastique presentant une resistance amelioree au phenomene de fissuration |
CN113336925A (zh) * | 2021-06-03 | 2021-09-03 | 东胜化学(上海)有限公司 | 一种饱和聚酯树脂及其制备方法 |
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WO2006102280A1 (en) * | 2005-03-18 | 2006-09-28 | Battelle Memorial Institute | Toner |
WO2009021101A1 (en) * | 2007-08-09 | 2009-02-12 | Natureworks Llc | Method for making copolymers of lactide and a 1:4-3:6 dianhydrohexitol |
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US5604072A (en) * | 1994-09-21 | 1997-02-18 | Canon Kabushiki Kaisha | Toner for developing electrostatic images, image forming method and process cartridge |
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-
2010
- 2010-01-08 KR KR1020100001790A patent/KR101761912B1/ko active Active
-
2011
- 2011-01-06 JP JP2012547957A patent/JP5777636B2/ja active Active
- 2011-01-06 US US13/520,592 patent/US8883386B2/en active Active
- 2011-01-06 WO PCT/KR2011/000059 patent/WO2011083969A2/ko active Application Filing
- 2011-01-06 CN CN201180005425.6A patent/CN102695991B/zh active Active
- 2011-01-06 EP EP11731907.9A patent/EP2523046B1/en active Active
- 2011-01-06 ES ES11731907T patent/ES2757925T3/es active Active
-
2013
- 2013-02-08 HK HK13101826.3A patent/HK1174693A1/zh unknown
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20010003636A1 (en) * | 1999-12-10 | 2001-06-14 | Yoshihito Suwa | Toner for electrophotography |
WO2006102280A1 (en) * | 2005-03-18 | 2006-09-28 | Battelle Memorial Institute | Toner |
WO2009021101A1 (en) * | 2007-08-09 | 2009-02-12 | Natureworks Llc | Method for making copolymers of lactide and a 1:4-3:6 dianhydrohexitol |
Also Published As
Publication number | Publication date |
---|---|
EP2523046A4 (en) | 2015-05-20 |
WO2011083969A3 (ko) | 2011-11-17 |
US20120276479A1 (en) | 2012-11-01 |
JP2013516536A (ja) | 2013-05-13 |
CN102695991B (zh) | 2015-07-29 |
CN102695991A (zh) | 2012-09-26 |
ES2757925T3 (es) | 2020-04-30 |
EP2523046A2 (en) | 2012-11-14 |
KR20110081570A (ko) | 2011-07-14 |
EP2523046B1 (en) | 2019-09-04 |
WO2011083969A2 (ko) | 2011-07-14 |
US8883386B2 (en) | 2014-11-11 |
JP5777636B2 (ja) | 2015-09-09 |
HK1174693A1 (zh) | 2013-06-14 |
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