MX2019006302A - Procedimiento para la preparacion de agentes de tratamiento de cuero hidrofobizantes. - Google Patents

Procedimiento para la preparacion de agentes de tratamiento de cuero hidrofobizantes.

Info

Publication number
MX2019006302A
MX2019006302A MX2019006302A MX2019006302A MX2019006302A MX 2019006302 A MX2019006302 A MX 2019006302A MX 2019006302 A MX2019006302 A MX 2019006302A MX 2019006302 A MX2019006302 A MX 2019006302A MX 2019006302 A MX2019006302 A MX 2019006302A
Authority
MX
Mexico
Prior art keywords
producing
reaction mixture
treatment agents
mixture obtained
leather treatment
Prior art date
Application number
MX2019006302A
Other languages
English (en)
Inventor
Grosch Rafael
Jansen Bernhard
Reiners Juergen
Kaster Günter
Borowski Uwe
Original Assignee
Lanxess Deutschland 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 Lanxess Deutschland Gmbh filed Critical Lanxess Deutschland Gmbh
Publication of MX2019006302A publication Critical patent/MX2019006302A/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C14—SKINS; HIDES; PELTS; LEATHER
    • C14C—CHEMICAL TREATMENT OF HIDES, SKINS OR LEATHER, e.g. TANNING, IMPREGNATING, FINISHING; APPARATUS THEREFOR; COMPOSITIONS FOR TANNING
    • C14C9/00—Impregnating leather for preserving, waterproofing, making resistant to heat or similar purposes
    • 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
    • C08F2/00—Processes of polymerisation
    • C08F2/04—Polymerisation in solution
    • C08F2/06—Organic solvent
    • 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
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/04—Acids; Metal salts or ammonium salts thereof
    • C08F220/06—Acrylic acid; Methacrylic acid; Metal salts or ammonium salts thereof
    • 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
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/62—Monocarboxylic acids having ten or more carbon atoms; Derivatives thereof
    • C08F220/68—Esters
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C08L33/02—Homopolymers or copolymers of acids; Metal or ammonium salts thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C08L33/04—Homopolymers or copolymers of esters
    • C08L33/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, which oxygen atoms are present only as part of the carboxyl radical
    • C08L33/10—Homopolymers or copolymers of methacrylic acid esters
    • C—CHEMISTRY; METALLURGY
    • C14—SKINS; HIDES; PELTS; LEATHER
    • C14C—CHEMICAL TREATMENT OF HIDES, SKINS OR LEATHER, e.g. TANNING, IMPREGNATING, FINISHING; APPARATUS THEREFOR; COMPOSITIONS FOR TANNING
    • C14C3/00—Tanning; Compositions for tanning
    • C14C3/02—Chemical tanning
    • C14C3/04—Mineral tanning
    • C14C3/06—Mineral tanning using chromium compounds
    • C—CHEMISTRY; METALLURGY
    • C14—SKINS; HIDES; PELTS; LEATHER
    • C14C—CHEMICAL TREATMENT OF HIDES, SKINS OR LEATHER, e.g. TANNING, IMPREGNATING, FINISHING; APPARATUS THEREFOR; COMPOSITIONS FOR TANNING
    • C14C3/00—Tanning; Compositions for tanning
    • C14C3/02—Chemical tanning
    • C14C3/08—Chemical tanning by organic agents
    • C14C3/10—Vegetable tanning
    • C—CHEMISTRY; METALLURGY
    • C14—SKINS; HIDES; PELTS; LEATHER
    • C14C—CHEMICAL TREATMENT OF HIDES, SKINS OR LEATHER, e.g. TANNING, IMPREGNATING, FINISHING; APPARATUS THEREFOR; COMPOSITIONS FOR TANNING
    • C14C3/00—Tanning; Compositions for tanning
    • C14C3/02—Chemical tanning
    • C14C3/08—Chemical tanning by organic agents
    • C14C3/18—Chemical tanning by organic agents using polycondensation products or precursors thereof
    • C—CHEMISTRY; METALLURGY
    • C14—SKINS; HIDES; PELTS; LEATHER
    • C14C—CHEMICAL TREATMENT OF HIDES, SKINS OR LEATHER, e.g. TANNING, IMPREGNATING, FINISHING; APPARATUS THEREFOR; COMPOSITIONS FOR TANNING
    • C14C3/00—Tanning; Compositions for tanning
    • C14C3/02—Chemical tanning
    • C14C3/08—Chemical tanning by organic agents
    • C14C3/22—Chemical tanning by organic agents using polymerisation products
    • C—CHEMISTRY; METALLURGY
    • C14—SKINS; HIDES; PELTS; LEATHER
    • C14C—CHEMICAL TREATMENT OF HIDES, SKINS OR LEATHER, e.g. TANNING, IMPREGNATING, FINISHING; APPARATUS THEREFOR; COMPOSITIONS FOR TANNING
    • C14C3/00—Tanning; Compositions for tanning
    • C14C3/02—Chemical tanning
    • C14C3/28—Multi-step processes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00—Properties
    • C08L2201/54—Aqueous solutions or dispersions

Abstract

Procedimiento para la preparación de agentes de tratamiento de cuero hidrofobizantes, que contiene las etapas a) copolimerización iniciada por radicales i) al menos de un ácido carboxílico etilénicamente insaturado o sus derivados y ii) al menos de un (met)acrilato de un alcohol C8 a C22 saturado, primario, b) mezclado de la mezcla de reacción obtenida según la etapa a) con agua, c) salinización al menos de una parte de los grupos carboxilo de la mezcla de reacción obtenida según la etapa b) con una base y d) cizallamiento de la mezcla de reacción obtenida según la etapa c) hasta obtener un tamaño de partícula promedio de 0,05 - 10 ?m, en el que la etapa a) se realiza en aceite como medio de reacción y en el que la atmósfera en la etapa a) contiene menos del 0,1 % en volumen de un gas oxidante.
MX2019006302A 2016-12-13 2017-12-04 Procedimiento para la preparacion de agentes de tratamiento de cuero hidrofobizantes. MX2019006302A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP16203590.1A EP3336202A1 (de) 2016-12-13 2016-12-13 Verfahren zur herstellung hydrophobierender lederbehandlungsmittel
PCT/EP2017/081289 WO2018108595A1 (de) 2016-12-13 2017-12-04 Verfahren zur herstellung hydrophobierender lederbehandlungsmittel

Publications (1)

Publication Number Publication Date
MX2019006302A true MX2019006302A (es) 2019-08-01

Family

ID=57777383

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2019006302A MX2019006302A (es) 2016-12-13 2017-12-04 Procedimiento para la preparacion de agentes de tratamiento de cuero hidrofobizantes.

Country Status (14)

Country Link
US (1) US11365456B2 (es)
EP (2) EP3336202A1 (es)
KR (1) KR102490984B1 (es)
CN (1) CN110050076B (es)
AR (1) AR110350A1 (es)
AU (1) AU2017375242B2 (es)
BR (1) BR112019011140B1 (es)
ES (1) ES2848730T3 (es)
HR (1) HRP20210156T1 (es)
MX (1) MX2019006302A (es)
PT (1) PT3555322T (es)
TW (1) TWI766910B (es)
WO (1) WO2018108595A1 (es)
ZA (1) ZA201903804B (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109517103A (zh) * 2018-10-10 2019-03-26 许昌鑫瑞德化工科技有限公司 一种皮革使用丙烯酸复鞣剂的制备方法
KR102128872B1 (ko) * 2020-01-09 2020-07-08 (주)수문상사 친환경 가죽 및 그 제조 방법
CN116444737B (zh) * 2023-04-26 2023-10-10 四川大学 阳离子丙烯酸树脂复鞣剂及其制备方法

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3231420A (en) * 1962-07-06 1966-01-25 Rohm & Haas Process for treating leather and leathers obtained
US4077926A (en) * 1970-11-12 1978-03-07 Rohm And Haas Company Pressure sensitive adhesive containing polymerized alkoxyalkyl ester of unsaturated carboxylic acid
TNSN89128A1 (fr) 1988-12-02 1991-02-04 Rohn And Haas Company Independance Mall West Traitement du cuir avec des copolymeres amphiphites choisis
US5348807A (en) * 1991-02-05 1994-09-20 Rohm And Haas Company Polymeric retan fatliquor for low fogging upholstery leather
AU713882B2 (en) 1995-08-03 1999-12-16 Rohm And Haas Company Method for waterproofing leather
DE19625984C2 (de) 1996-06-28 1999-07-29 Stockhausen Chem Fab Gmbh Wäßrige Polymerdispersionen, Verfahren zu ihrer Herstellung und ihre Verwendung in der Lederherstellung
DE59906530D1 (de) 1999-09-18 2003-09-11 Trumpler Gmbh & Co Chem Fab Lederbehandlungsmittel
JP4609608B2 (ja) * 1999-10-28 2011-01-12 昭和電工株式会社 乳化重合法及び組成物
DE19959949A1 (de) * 1999-12-13 2001-06-21 Bayer Ag Hydrophobierung mit carboxylgruppenhaltigen Polysiloxanen
BR0300234B8 (pt) * 2002-03-05 2013-02-19 composiÇço oligomÉrica, mÉtodo para melhorar as propriedades do couro curtido, e, artigo.
DE10250111A1 (de) * 2002-10-28 2004-05-06 Bayer Ag Chromfreies, wasserdichtes Leder
JP2005272557A (ja) * 2004-03-24 2005-10-06 Yunimatekku Kk アクリル系共重合体の製造法
EP2190913B1 (de) 2007-09-03 2015-07-29 Basf Se Verfahren zur herstellung von wässrigen formulierungen, wässrige formulierungen und ihre verwendung
WO2009030697A1 (de) 2007-09-04 2009-03-12 Basf Se Verfahren zur herstellung von leder, dafür geeignete copolymere und weitere verwendungen derselben
JP5441376B2 (ja) 2008-08-01 2014-03-12 日産自動車株式会社 皮革用防汚塗料組成物、並びに、塗装物品およびその製造方法
US8778457B2 (en) 2010-05-28 2014-07-15 Momentive Performance Materials Gmbh Hydrophobizing of fibrous materials with polyorganosiloxanes
MX2014007301A (es) * 2011-12-22 2014-07-30 Bayer Ip Gmbh Dispersiones de copolimeros de poliacrilato bajas en disolvente.
JP6161495B2 (ja) 2013-09-30 2017-07-12 株式会社志結 皮革用コーティング剤
CN103570861A (zh) * 2013-10-25 2014-02-12 安徽工贸职业技术学院 一种用于防水涂料的乳液及其制备方法
FR3014875B1 (fr) * 2013-12-17 2016-10-21 Oreal Dispersion de particules de polymere dans un milieu non aqueux et utilisation en cosmetique

Also Published As

Publication number Publication date
WO2018108595A1 (de) 2018-06-21
CN110050076A (zh) 2019-07-23
AU2017375242B2 (en) 2020-06-18
PT3555322T (pt) 2021-02-04
BR112019011140A2 (pt) 2019-10-01
CN110050076B (zh) 2022-10-14
TW201840592A (zh) 2018-11-16
HRP20210156T1 (hr) 2021-03-19
US11365456B2 (en) 2022-06-21
KR20190095282A (ko) 2019-08-14
ES2848730T3 (es) 2021-08-11
AU2017375242A1 (en) 2019-06-27
EP3336202A1 (de) 2018-06-20
KR102490984B1 (ko) 2023-01-25
EP3555322B1 (de) 2020-11-11
AR110350A1 (es) 2019-03-20
BR112019011140B1 (pt) 2023-02-14
EP3555322A1 (de) 2019-10-23
TWI766910B (zh) 2022-06-11
US20200071779A1 (en) 2020-03-05
ZA201903804B (en) 2022-02-23

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