MX2021012102A - Metodo mejorado para purgar circuitos de pintura y limpiador de purga al agua. - Google Patents

Metodo mejorado para purgar circuitos de pintura y limpiador de purga al agua.

Info

Publication number
MX2021012102A
MX2021012102A MX2021012102A MX2021012102A MX2021012102A MX 2021012102 A MX2021012102 A MX 2021012102A MX 2021012102 A MX2021012102 A MX 2021012102A MX 2021012102 A MX2021012102 A MX 2021012102A MX 2021012102 A MX2021012102 A MX 2021012102A
Authority
MX
Mexico
Prior art keywords
waterborne
paint
purging
purge
improved method
Prior art date
Application number
MX2021012102A
Other languages
English (en)
Inventor
José M Casamor
Franco Miguel Angel Jaen
Jordi Girbau
Original Assignee
Chemetall Gmbh
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 Chemetall Gmbh filed Critical Chemetall Gmbh
Publication of MX2021012102A publication Critical patent/MX2021012102A/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D9/00—Chemical paint or ink removers
    • C09D9/005—Chemical paint or ink removers containing organic solvents
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D9/00—Chemical paint or ink removers
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/30—Organic compounds
    • C02F2101/32—Hydrocarbons, e.g. oil
    • C02F2101/322—Volatile compounds, e.g. benzene
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/14—Paint wastes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Detergent Compositions (AREA)
  • Paints Or Removers (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
  • Electrostatic Spraying Apparatus (AREA)
  • Coating Apparatus (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

La presente invención se relaciona con un método para purgar circuitos de pintura recubiertos con una pintura no curada con eficacia de limpieza mejorada y una DQO (Demanda Química de Oxígeno) reducida en las aguas residuales en donde se pone en contacto un circuito de pintura con una solución limpiadora de purga al agua que comprende al menos un glicoléter y que comprende adicionalmente al menos una amina soluble en agua que tiene al menos 7 átomos de carbono. Además, la invención se refiere a una solución limpiadora de purga al agua con eficacia de limpieza mejorada y contenido reducido de COV (Compuesto Orgánico Volátil) así como a un concentrado para producir la solución limpiadora de purga.
MX2021012102A 2019-04-03 2020-03-19 Metodo mejorado para purgar circuitos de pintura y limpiador de purga al agua. MX2021012102A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP19167026 2019-04-03
PCT/EP2020/057566 WO2020200803A1 (en) 2019-04-03 2020-03-19 Improved method for purging paint circuits and waterborne purge cleaner

Publications (1)

Publication Number Publication Date
MX2021012102A true MX2021012102A (es) 2021-11-03

Family

ID=66092051

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2021012102A MX2021012102A (es) 2019-04-03 2020-03-19 Metodo mejorado para purgar circuitos de pintura y limpiador de purga al agua.

Country Status (8)

Country Link
US (1) US20220204784A1 (es)
EP (1) EP3947575B1 (es)
JP (1) JP2022527546A (es)
KR (1) KR20210146925A (es)
CN (1) CN113646395B (es)
BR (1) BR112021017180A2 (es)
MX (1) MX2021012102A (es)
WO (1) WO2020200803A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115558330B (zh) * 2022-09-20 2024-03-19 雄华(河源)光学科技有限公司 一种玻璃脱墨剂及其制备方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR960701186A (ko) * 1993-03-30 1996-02-24 테릴 켄트 퀼리 다표면 세정 조성물 및 그것의 사용방법(multi-surface cleaning compositions and method of use)
US6984616B2 (en) * 2001-04-24 2006-01-10 Gage Products Company Water-based purge composition
MY137154A (en) * 2002-01-21 2008-12-31 Basf Ag Alkylglycol alkoxylates or alkyldiglycol alkoxylates, mixtures thereof with tensides and their use
KR100585983B1 (ko) * 2003-03-10 2006-06-07 에어 프로덕츠 앤드 케미칼스, 인코오포레이티드 표면 활성 알킬기를 함유하는 3차 알칸올아민
TWI413155B (zh) * 2005-11-22 2013-10-21 Tokyo Ohka Kogyo Co Ltd 光微影蝕刻用洗淨液及使用其之曝光裝置之洗淨方法
JP5556658B2 (ja) * 2008-08-27 2014-07-23 荒川化学工業株式会社 鉛フリーはんだフラックス除去用洗浄剤組成物および鉛フリーはんだフラックス除去システム
WO2011027673A1 (ja) * 2009-09-03 2011-03-10 荒川化学工業株式会社 鉛フリーハンダ水溶性フラックス除去用洗浄剤、除去方法及び洗浄方法
DE102010020489A1 (de) * 2010-05-14 2011-11-17 Chemische Werke Kluthe Gmbh VOC-reduzierte, mildalkalische wässrige Reinigungslösung mit nichtionischen Tensiden sowie Konzentratzusammensetzung zur Bereitstellung einer wässrigen Reinigungslösung
JP2014500356A (ja) * 2010-11-16 2014-01-09 ダウ グローバル テクノロジーズ エルエルシー 低ｖｏｃ、低臭気アルカノールアミンを含む硬質表面洗浄剤
JP2013010888A (ja) * 2011-06-30 2013-01-17 Lion Corp 半導体基板用洗浄剤組成物
US10781322B2 (en) * 2013-02-25 2020-09-22 Ethox Chemicals, Llc Natural oil based cleaners
JP6226144B2 (ja) * 2014-02-27 2017-11-08 荒川化学工業株式会社 洗浄剤組成物原液、洗浄剤組成物および洗浄方法
JP2016069633A (ja) * 2014-09-30 2016-05-09 株式会社ネオス 塗料剥離用水性プライマー組成物および塗料剥離方法
JP6630219B2 (ja) * 2016-03-31 2020-01-15 Ｊｘｔｇエネルギー株式会社 洗浄剤組成物
US10597616B2 (en) * 2016-12-29 2020-03-24 Toyota Ohka Kogyo Co., Ltd. Cleaning liquid and method for manufacturing the same
JP7073655B2 (ja) * 2017-09-19 2022-05-24 荒川化学工業株式会社 洗浄剤組成物原液、及び該洗浄剤組成物原液を含む洗浄剤組成物

Also Published As

Publication number Publication date
WO2020200803A1 (en) 2020-10-08
KR20210146925A (ko) 2021-12-06
CN113646395B (zh) 2023-05-02
JP2022527546A (ja) 2022-06-02
US20220204784A1 (en) 2022-06-30
CN113646395A (zh) 2021-11-12
EP3947575A1 (en) 2022-02-09
BR112021017180A2 (pt) 2021-11-09
EP3947575B1 (en) 2024-02-28

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