JP2011069887A5 - - Google Patents

Download PDF

Info

Publication number
JP2011069887A5
JP2011069887A5 JP2009219070A JP2009219070A JP2011069887A5 JP 2011069887 A5 JP2011069887 A5 JP 2011069887A5 JP 2009219070 A JP2009219070 A JP 2009219070A JP 2009219070 A JP2009219070 A JP 2009219070A JP 2011069887 A5 JP2011069887 A5 JP 2011069887A5
Authority
JP
Japan
Prior art keywords
resin
resin component
component
styrene
raw material
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.)
Granted
Application number
JP2009219070A
Other languages
Japanese (ja)
Other versions
JP2011069887A (en
JP5376591B2 (en
Filing date
Publication date
Application filed filed Critical
Priority to JP2009219070A priority Critical patent/JP5376591B2/en
Priority claimed from JP2009219070A external-priority patent/JP5376591B2/en
Publication of JP2011069887A publication Critical patent/JP2011069887A/en
Publication of JP2011069887A5 publication Critical patent/JP2011069887A5/ja
Application granted granted Critical
Publication of JP5376591B2 publication Critical patent/JP5376591B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Claims (5)

結晶性樹脂と非晶質樹脂からなる結着樹脂を含有するトナー原料を、オープンロール型混練機を用いて溶融混練する工程を含むトナーの製造方法であって、前記結晶性樹脂が炭素数2〜10の脂肪族ジオールを含有したアルコール成分と芳香族ジカルボン酸化合物を含有したカルボン酸成分とを縮重合させて得られる縮重合系樹脂成分と、スチレン系樹脂成分とを含む複合樹脂を含有してなり、該縮重合系樹脂成分と該スチレン系樹脂成分との重量比(縮重合系樹脂成分／スチレン系樹脂成分)が50/50〜95/5である、トナーの製造方法。   A toner manufacturing method comprising a step of melt kneading a toner raw material containing a binder resin composed of a crystalline resin and an amorphous resin using an open roll type kneader, wherein the crystalline resin has 2 carbon atoms. A composite resin comprising a condensation polymerization resin component obtained by condensation polymerization of an alcohol component containing -10 aliphatic diol and a carboxylic acid component containing an aromatic dicarboxylic acid compound, and a styrene resin component. And a weight ratio of the condensation polymerization resin component to the styrene resin component (condensation polymerization resin component / styrene resin component) is 50/50 to 95/5. 複合樹脂が、（イ）炭素数2〜10の脂肪族ジオールを含有したアルコール成分と芳香族ジカルボン酸化合物を含有したカルボン酸成分とを含む、縮重合系樹脂成分の原料モノマー、（ロ）スチレン系樹脂成分の原料モノマー、及び（ハ）縮重合系樹脂成分の原料モノマー及びスチレン系樹脂成分の原料モノマーのいずれとも反応し得る両反応性モノマーを重合させることにより得られる樹脂である、請求項１記載のトナーの製造方法。   A raw material monomer of a polycondensation resin component, wherein the composite resin comprises (a) an alcohol component containing an aliphatic diol having 2 to 10 carbon atoms and a carboxylic acid component containing an aromatic dicarboxylic acid compound, (b) styrene A resin obtained by polymerizing a bifunctional monomer capable of reacting with either a raw material monomer of a resin-based resin component, and (c) a raw material monomer of a polycondensation-based resin component and a raw material monomer of a styrene-based resin component. 1. A method for producing a toner according to 1. 両反応性モノマーの使用量が、スチレン系樹脂成分の原料モノマーの合計100モルに対して、2〜30モルである、請求項２記載のトナーの製造方法。   The toner production method according to claim 2, wherein the amount of the both reactive monomers used is 2 to 30 mol with respect to 100 mol of the total amount of raw material monomers of the styrenic resin component. 縮重合系樹脂成分とスチレン系樹脂成分との重量比(縮重合系樹脂成分／スチレン系樹脂成分)が、70/30〜90/10である、請求項１〜３いずれか記載のトナーの製造方法。The toner production according to any one of claims 1 to 3, wherein a weight ratio of the condensation polymerization resin component and the styrene resin component (condensation polymerization resin component / styrene resin component) is 70/30 to 90/10. Method. 複合樹脂のガラス転移点と、複合樹脂中のスチレン系樹脂成分のFox式で計算されたガラス転移点との差の絶対値が10℃以上である、請求項１〜４いずれか記載のトナーの製造方法。 A glass transition point of the composite resin, the absolute value of the difference between the glass transition point calculated by the Fox equation of the styrenic resin component in the composite resin is 10 ° C. or more, the toner according to any one of claims 1-4 Production method.
JP2009219070A 2009-09-24 2009-09-24 Toner production method Active JP5376591B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2009219070A JP5376591B2 (en) 2009-09-24 2009-09-24 Toner production method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2009219070A JP5376591B2 (en) 2009-09-24 2009-09-24 Toner production method

Publications (3)

Publication Number Publication Date
JP2011069887A JP2011069887A (en) 2011-04-07
JP2011069887A5 true JP2011069887A5 (en) 2012-08-16
JP5376591B2 JP5376591B2 (en) 2013-12-25

Family

ID=44015257

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2009219070A Active JP5376591B2 (en) 2009-09-24 2009-09-24 Toner production method

Country Status (1)

Country Link
JP (1) JP5376591B2 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5419217B2 (en) * 2009-10-28 2014-02-19 花王株式会社 toner
JP5419216B2 (en) * 2009-10-28 2014-02-19 花王株式会社 toner
JP5419215B2 (en) * 2009-10-28 2014-02-19 花王株式会社 toner
JP5828742B2 (en) * 2011-11-02 2015-12-09 キヤノン株式会社 toner
JP6386899B2 (en) * 2014-12-16 2018-09-05 花王株式会社 Toner for electrophotography
JP6287927B2 (en) * 2015-03-30 2018-03-07 京セラドキュメントソリューションズ株式会社 Toner for electrostatic latent image development
JP6515826B2 (en) * 2016-01-22 2019-05-22 京セラドキュメントソリューションズ株式会社 Toner for developing electrostatic latent image

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4245533B2 (en) * 2004-04-09 2009-03-25 花王株式会社 Crystalline polyester for toner
JP4771798B2 (en) * 2005-06-03 2011-09-14 花王株式会社 Method for producing crystalline polyester for toner
JP2006337943A (en) * 2005-06-06 2006-12-14 Fuji Xerox Co Ltd Resin particle dispersion liquid for toner for electrostatic charge image development and method for manufacturing the liquid, and toner for electrostatic charge image development and method for manufacturing the toner
JP5025959B2 (en) * 2006-02-03 2012-09-12 花王株式会社 Method for producing toner for electrophotography
JP2008197288A (en) * 2007-02-09 2008-08-28 Sharp Corp Toner for electrophotography and method for producing the same
JP5390848B2 (en) * 2008-12-10 2014-01-15 花王株式会社 Crystalline resin for toner
JP5415324B2 (en) * 2009-08-20 2014-02-12 花王株式会社 Toner production method

Similar Documents

Publication Publication Date Title
JP2011069887A5 (en)
Fenouillot et al. Polymers from renewable 1, 4: 3, 6-dianhydrohexitols (isosorbide, isomannide and isoidide): A review
JP2015004868A5 (en) Toner production method
TW200801114A (en) Resin composition, molded article and their production methods
Li et al. Left or right, it is a matter of one methylene unit
JP2012506474A5 (en)
WO2009062923A3 (en) Method for producing polyaryl ethers
Du et al. High-performance biobased polyesters with high gas barrier, glass transition temperature, and tensile strength enabled by hydrogen bonds and flexible segments
CN103842403B (en) Preparation method of biodegradable polyester copolymer resin
CN102432852A (en) Polylactic acid based stereo composite cross-linked copolymer and preparation method thereof
CN104918980A (en) Poly(dihydroferulic acid) a biorenewable polyethylene terephthalate mimic derived from lignin and acetic acid and copolymers thereof
JP2011095415A5 (en)
CN103819621A (en) Method for preparing itaconic acids copolyester with macromolecular network structure
CN104072900B (en) A kind of heat-insulating flame-retardant PS porous plastics and its preparation method
TWI769401B (en) Thermoplastic polyester resin-type foam sheet and thermoplastic polyester resin-type foam container, and mehtods for producing thereof
CN101508769B (en) Process for producing non-crystalline polyester polyol for preparing thermosetting type adhesion agent
WO2007035251A3 (en) Late addition to effect compositional modifications in condensation polymers
JP2006052377A5 (en)
JP2011095414A5 (en)
Ştefan et al. Thermal analysis of new glycopolymers derived from monosaccharides
JP2018010124A5 (en) Toner and toner production method
JP2006225642A (en) Aromatic liquid crystal polyester and film obtained therefrom
JP4286080B2 (en) Meltable fluorine-containing polyaryl ether and molded article and molding method thereof
JP2014028941A5 (en)
EA200601750A1 (en) PARTIALLY CRYSTALLINE POLYETHYLENE TEPHYPE