BRPI0916176A2 - método melhorado para produzir uma resina epóxi líquida e método para preparar uma centrífuga de cesta de tipo filtrante - Google Patents

método melhorado para produzir uma resina epóxi líquida e método para preparar uma centrífuga de cesta de tipo filtrante

Info

Publication number
BRPI0916176A2
BRPI0916176A2 BRPI0916176A BRPI0916176A BRPI0916176A2 BR PI0916176 A2 BRPI0916176 A2 BR PI0916176A2 BR PI0916176 A BRPI0916176 A BR PI0916176A BR PI0916176 A BRPI0916176 A BR PI0916176A BR PI0916176 A2 BRPI0916176 A2 BR PI0916176A2
Authority
BR
Brazil
Prior art keywords
preparing
producing
epoxy resin
liquid epoxy
filter type
Prior art date
Application number
BRPI0916176A
Other languages
English (en)
Inventor
Weber Joseph
Tamai Ryosuke
Maeda Shuji
Ikeda Takashi
Original Assignee
Dow Global Technologies Llc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Dow Global Technologies Llc filed Critical Dow Global Technologies Llc
Publication of BRPI0916176A2 publication Critical patent/BRPI0916176A2/pt

Links

Classifications

    • 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
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/02—Polycondensates containing more than one epoxy group per molecule
    • C08G59/04—Polycondensates containing more than one epoxy group per molecule of polyhydroxy compounds with epihalohydrins or precursors thereof
    • C08G59/06—Polycondensates containing more than one epoxy group per molecule of polyhydroxy compounds with epihalohydrins or precursors thereof of polyhydric phenols
    • 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
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B7/00—Elements of centrifuges
    • B04B7/08—Rotary bowls
    • B04B7/18—Rotary bowls formed or coated with sieving or filtering elements
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
    • C01D3/00—Halides of sodium, potassium or alkali metals in general
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D301/00—Preparation of oxiranes
    • C07D301/32—Separation; Purification
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D303/00—Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom
    • C07D303/02—Compounds containing oxirane rings
    • C07D303/04—Compounds containing oxirane rings containing only hydrogen and carbon atoms in addition to the ring oxygen atoms
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Centrifugal Separators (AREA)
  • Epoxy Resins (AREA)
BRPI0916176A 2008-12-18 2009-09-09 método melhorado para produzir uma resina epóxi líquida e método para preparar uma centrífuga de cesta de tipo filtrante BRPI0916176A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13869508P 2008-12-18 2008-12-18
PCT/US2009/056326 WO2010071700A1 (en) 2008-12-18 2009-09-09 Method of separating solid salt from epoxy resin solutions

Publications (1)

Publication Number Publication Date
BRPI0916176A2 true BRPI0916176A2 (pt) 2018-05-29

Family

ID=41228641

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0916176A BRPI0916176A2 (pt) 2008-12-18 2009-09-09 método melhorado para produzir uma resina epóxi líquida e método para preparar uma centrífuga de cesta de tipo filtrante

Country Status (8)

Country Link
US (1) US8829212B2 (pt)
EP (1) EP2379614B1 (pt)
JP (1) JP5399512B2 (pt)
KR (1) KR101621114B1 (pt)
CN (1) CN102292372B (pt)
BR (1) BRPI0916176A2 (pt)
TW (1) TWI495498B (pt)
WO (1) WO2010071700A1 (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106554480B (zh) * 2015-09-29 2019-01-22 中国石油化工股份有限公司 一种双酚a型环氧树脂的制备方法
CN105754071A (zh) * 2016-02-29 2016-07-13 宏昌电子材料股份有限公司 一种双酚芴环氧树脂的制备工艺

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3957831A (en) * 1968-02-09 1976-05-18 Gulf Research & Development Company Preparation of glycidyl esters of unsaturated acids
CH544801A (de) 1970-03-16 1973-11-30 Reichhold Albert Chemie Ag Verfahren zum Herstellen von Glycidyläthern
US4499255B1 (en) 1982-09-13 2000-01-11 Dow Chemical Co Preparation of epoxy resins
CA1293837C (en) * 1986-10-14 1991-12-31 Ha Q. Pham Preparation of epoxy resins
US4751280A (en) 1986-10-14 1988-06-14 The Dow Chemical Company Preparation of epoxy resins and aftertreatment of resin via drying, filtering and washing
US4877857A (en) 1988-05-05 1989-10-31 The Dow Chemical Company Preparation of epoxy resins
EP0356854B1 (en) 1988-08-29 1993-09-08 The Dow Chemical Company Treatment of inorganic salts contaminated with organic compounds
JPH02150412A (ja) * 1988-12-01 1990-06-08 Mitsui Petrochem Ind Ltd 高純度多価フェノールポリグリシジルエーテルの製造方法
US5276109A (en) 1991-06-28 1994-01-04 General Electric Company Optical polycarbonate compositions
JP3409915B2 (ja) * 1994-04-18 2003-05-26 大日本インキ化学工業株式会社 エポキシ樹脂の連続精製方法
JPH11106630A (ja) 1997-09-30 1999-04-20 Ge Plastics Japan Ltd 芳香族ポリカーボネート樹脂組成物
EP1020456B1 (en) * 1998-06-24 2007-03-21 Nippon Kayaku Kabushiki Kaisha Polyhydric phenols, epoxy resins, epoxy resin composition, and cured products thereof
JP4469474B2 (ja) 2000-07-28 2010-05-26 阪本薬品工業株式会社 新規なエポキシ樹脂の製造法、およびその方法で製造されたエポキシ樹脂を含むエポキシ樹脂組成物
JP2002226535A (ja) 2001-02-05 2002-08-14 Showa Highpolymer Co Ltd フェノール樹脂組成物
WO2005015309A2 (en) * 2003-07-17 2005-02-17 Cytec Surface Specialties, S.A. Alkali-developable radiation curable composition
JP4483370B2 (ja) * 2004-03-30 2010-06-16 Ｄｉｃ株式会社 遠心濾過機の基礎層除去方法
WO2006085494A1 (en) 2005-02-08 2006-08-17 Showa Denko K.K. Flame-retardant composition for solder resist and use thereof
CN100417593C (zh) * 2006-06-01 2008-09-10 中昊晨光化工研究院 环氧树脂生产中副产氯化钠的回收方法
US7491287B2 (en) 2006-06-09 2009-02-17 3M Innovative Properties Company Bonding method with flowable adhesive composition
TWI324164B (en) * 2006-06-21 2010-05-01 Chang Chun Plastics Co Ltd Novel phenolic resin, its preparation and its use
TWI375688B (en) * 2008-02-22 2012-11-01 Dow Global Technologies Llc Process and apparatus for purifying solid salt compositions
CN104710597A (zh) * 2008-03-25 2015-06-17 陶氏环球技术有限责任公司 制备液体环氧树脂的方法
WO2009142901A1 (en) * 2008-05-22 2009-11-26 Dow Global Technologies Inc. Epoxy resins and processes for preparing the same

Also Published As

Publication number Publication date
US8829212B2 (en) 2014-09-09
EP2379614B1 (en) 2015-06-24
KR101621114B1 (ko) 2016-05-13
TWI495498B (zh) 2015-08-11
JP2012512938A (ja) 2012-06-07
TW201029721A (en) 2010-08-16
WO2010071700A1 (en) 2010-06-24
US20110263881A1 (en) 2011-10-27
KR20110104502A (ko) 2011-09-22
EP2379614A1 (en) 2011-10-26
CN102292372B (zh) 2013-06-05
JP5399512B2 (ja) 2014-01-29
CN102292372A (zh) 2011-12-21

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Legal Events

Date Code Title Description
B08F Application fees: application dismissed [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2474 DE 05-06-2018 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.