DE602009001165D1 - Aldehyd-Entfernung bei Crustleder und gegerbtem Leder - Google Patents

Aldehyd-Entfernung bei Crustleder und gegerbtem Leder

Info

Publication number
DE602009001165D1
DE602009001165D1 DE602009001165T DE602009001165T DE602009001165D1 DE 602009001165 D1 DE602009001165 D1 DE 602009001165D1 DE 602009001165 T DE602009001165 T DE 602009001165T DE 602009001165 T DE602009001165 T DE 602009001165T DE 602009001165 D1 DE602009001165 D1 DE 602009001165D1
Authority
DE
Germany
Prior art keywords
leather
crust
tanned
aldehyde removal
aldehyde
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.)
Active
Application number
DE602009001165T
Other languages
English (en)
Inventor
A Mma Anton G El
Robert W Grich Jr
Joseph M Hoefler
Kelley L Klein
Jill A Ottinger
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Rohm and Haas Co
Original Assignee
Rohm and Haas Co
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 Rohm and Haas Co filed Critical Rohm and Haas Co
Publication of DE602009001165D1 publication Critical patent/DE602009001165D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • C14C11/00—Surface finishing of leather
    • C14C11/003—Surface finishing of leather using macromolecular compounds
    • 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
    • C09D139/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen; Coating compositions based on derivatives of such polymers
    • 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
    • C09D133/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
    • C09D133/04—Homopolymers or copolymers of esters
    • C09D133/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical
    • C09D133/08—Homopolymers or copolymers of acrylic acid esters
    • 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
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/29—Compounds containing one or more carbon-to-nitrogen double bonds
    • C08K5/31—Guanidine; Derivatives thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Treatment And Processing Of Natural Fur Or Leather (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
DE602009001165T 2008-09-12 2009-03-25 Aldehyd-Entfernung bei Crustleder und gegerbtem Leder Active DE602009001165D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US19188508P 2008-09-12 2008-09-12

Publications (1)

Publication Number Publication Date
DE602009001165D1 true DE602009001165D1 (de) 2011-06-09

Family

ID=41429708

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602009001165T Active DE602009001165D1 (de) 2008-09-12 2009-03-25 Aldehyd-Entfernung bei Crustleder und gegerbtem Leder

Country Status (8)

Country Link
US (1) US9212402B2 (de)
EP (1) EP2169080B1 (de)
JP (1) JP4794017B2 (de)
KR (1) KR101031002B1 (de)
CN (1) CN101671512B (de)
BR (1) BRPI0904382B1 (de)
DE (1) DE602009001165D1 (de)
MX (1) MX2009009827A (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2169080B1 (de) 2008-09-12 2011-04-27 Rohm and Haas Company Aldehyd-Entfernung bei Crustleder und gegerbtem Leder
EP2725072B1 (de) 2012-10-25 2015-07-22 Rohm and Haas Company Beseitigung von aldehyd mit porösen aminfunktionsharzen
US10053597B2 (en) 2013-01-18 2018-08-21 Basf Se Acrylic dispersion-based coating compositions
JP6145325B2 (ja) * 2013-06-10 2017-06-07 セーレン株式会社 貫通孔を有する本革製品の製造方法および本革製品
CN105521827A (zh) * 2015-09-16 2016-04-27 广州长裕化工科技有限公司 除醛净味双效触媒

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH354251A (de) * 1955-08-16 1961-05-15 Ciba Geigy Verfahren zur Herstellung von Hydrazidgruppen besitzenden Mischpolymerisaten
JPS5442013B2 (de) * 1974-03-05 1979-12-12
US4250070A (en) 1978-01-26 1981-02-10 Basf Aktiengesellschaft Aqueous dispersions, containing hydrazine derivatives, of carbonyl-containing copolymers
US4256809A (en) 1979-02-02 1981-03-17 Rohm And Haas Company Ambient or low-temperature curable coatings for leather and other flexible substrates
DE3720859A1 (de) * 1987-06-24 1989-01-05 Basf Ag Lagerstabile waessrige polymerdispersionen
TNSN89128A1 (fr) * 1988-12-02 1991-02-04 Rohn And Haas Company Independance Mall West Traitement du cuir avec des copolymeres amphiphites choisis
JP3296524B2 (ja) * 1994-02-18 2002-07-02 日本カーバイド工業株式会社 水性分散液
JP2000217944A (ja) 1999-01-27 2000-08-08 Asahi Chem Ind Co Ltd ホルムアルデヒド除去用組成物
ATE316127T1 (de) * 2000-06-13 2006-02-15 Nuplex Resins Bv Wässrige bindemittelzusammensetzung
GB2371559A (en) * 2001-01-26 2002-07-31 Clariant Int Ltd Tanning process and agents
JP3959092B2 (ja) 2004-12-27 2007-08-15 住化バイエルウレタン株式会社 ポリウレタン成形品およびその製造方法
CA2615196C (en) * 2005-07-15 2013-10-29 Chroma Australia Pty Limited Paint composition
JP4788363B2 (ja) * 2006-02-03 2011-10-05 東亞合成株式会社 消臭分散液および消臭加工製品
ES2457526T3 (es) * 2006-07-31 2014-04-28 Lubrizol Advanced Materials, Inc. Dispersiones acuosas de composiciones de poliuretano con cetona-hidrazida
US8062540B2 (en) * 2007-12-28 2011-11-22 Midori Hokuyo Co., Ltd Low-VOC leather
WO2009084237A1 (ja) * 2007-12-28 2009-07-09 Midori Hokuyo Co., Ltd. 低ｖｏｃ革
EP2169080B1 (de) 2008-09-12 2011-04-27 Rohm and Haas Company Aldehyd-Entfernung bei Crustleder und gegerbtem Leder

Also Published As

Publication number Publication date
BRPI0904382B1 (pt) 2020-11-10
EP2169080B1 (de) 2011-04-27
CN101671512B (zh) 2014-01-15
KR20100031470A (ko) 2010-03-22
CN101671512A (zh) 2010-03-17
US9212402B2 (en) 2015-12-15
BRPI0904382A2 (pt) 2010-07-20
EP2169080A1 (de) 2010-03-31
JP2010065218A (ja) 2010-03-25
KR101031002B1 (ko) 2011-04-25
US20100068541A1 (en) 2010-03-18
JP4794017B2 (ja) 2011-10-12
MX2009009827A (es) 2010-04-30

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