BR112012004768C8 - usos de derivados de dioxolano e processo de tratamento do couro - Google Patents

usos de derivados de dioxolano e processo de tratamento do couro

Info

Publication number
BR112012004768C8
BR112012004768C8 BR112012004768A BR112012004768A BR112012004768C8 BR 112012004768 C8 BR112012004768 C8 BR 112012004768C8 BR 112012004768 A BR112012004768 A BR 112012004768A BR 112012004768 A BR112012004768 A BR 112012004768A BR 112012004768 C8 BR112012004768 C8 BR 112012004768C8
Authority
BR
Brazil
Prior art keywords
dioxolane derivatives
treatment process
leather
leather treatment
dioxolane
Prior art date
Application number
BR112012004768A
Other languages
English (en)
Other versions
BR112012004768B1 (pt
BR112012004768B8 (pt
BR112012004768A2 (pt
Inventor
Bonifácio Hauffe Daniela
José Vincentim Denilson
Roberto Garbelotto ´Paulo
Original Assignee
Rhodia Poliamida E Especialidades Ltda
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 Rhodia Poliamida E Especialidades Ltda filed Critical Rhodia Poliamida E Especialidades Ltda
Publication of BR112012004768A2 publication Critical patent/BR112012004768A2/pt
Publication of BR112012004768B1 publication Critical patent/BR112012004768B1/pt
Publication of BR112012004768B8 publication Critical patent/BR112012004768B8/pt
Publication of BR112012004768C8 publication Critical patent/BR112012004768C8/pt

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
    • 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
    • C09D101/00—Coating compositions based on cellulose, modified cellulose, or cellulose derivatives
    • C09D101/08—Cellulose derivatives
    • C09D101/10—Esters of organic acids
    • C09D101/14—Mixed esters, e.g. cellulose acetate-butyrate
    • 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
    • C09D101/00—Coating compositions based on cellulose, modified cellulose, or cellulose derivatives
    • C09D101/08—Cellulose derivatives
    • C09D101/16—Esters of inorganic acids
    • C09D101/18—Cellulose nitrate

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)
  • Paints Or Removers (AREA)

Abstract

composição de acabamento do couro, usos de derivados de dioxolano e processo de tratamento do couro a presente invenção trata de novos usos para derivados de dioxolano no acabamento do couro, bem como das composições de acabamento do couro que compreendem derivados de dioxolano e de um processo para tratar o couro.
BR112012004768A 2009-09-03 2010-08-31 usos de derivados de dioxolano e processo de tratamento do couro BR112012004768C8 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR0956007A FR2949478B1 (fr) 2009-09-03 2009-09-03 Compositions de finissage du cuir comprenant des derives de dioxolane
FR0956007 2009-09-03
PCT/IB2010/002154 WO2011027205A1 (fr) 2009-09-03 2010-08-31 Compositions de finissage du cuir comprenant des dérivés de dioxolane

Publications (4)

Publication Number Publication Date
BR112012004768A2 BR112012004768A2 (pt) 2016-04-05
BR112012004768B1 BR112012004768B1 (pt) 2020-12-08
BR112012004768B8 BR112012004768B8 (pt) 2021-01-05
BR112012004768C8 true BR112012004768C8 (pt) 2021-01-12

Family

ID=42062538

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012004768A BR112012004768C8 (pt) 2009-09-03 2010-08-31 usos de derivados de dioxolano e processo de tratamento do couro

Country Status (12)

Country Link
US (1) US8449788B2 (pt)
EP (1) EP2473640B1 (pt)
KR (1) KR101388867B1 (pt)
CN (1) CN102482722B (pt)
AR (1) AR080607A1 (pt)
BR (1) BR112012004768C8 (pt)
ES (1) ES2426144T3 (pt)
FR (1) FR2949478B1 (pt)
MX (1) MX2012002618A (pt)
PT (1) PT2473640E (pt)
UY (1) UY32878A (pt)
WO (1) WO2011027205A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2974113B1 (fr) 2011-04-18 2014-08-29 Rhodia Poliamida E Especialidades Ltda Preparations pour compositions nettoyantes tout usage
CN104357603B (zh) * 2014-11-11 2016-07-06 句容市茂源织造厂 一种多效皮革整理剂
CN104829769B (zh) * 2015-05-11 2017-06-16 浙江理工大学 一种用环保溶剂制备阳离子表面施胶剂的方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL257544A (pt) * 1959-11-13
GB1360979A (en) * 1970-10-30 1974-07-24 Wigglesworth Ltd Veterinary compositions
DE2309862A1 (de) * 1973-02-28 1974-08-29 Bayer Ag Verfahren zur n-methylolierung von diisocyanatpolyadditionsprodukten
US4575558A (en) * 1984-02-15 1986-03-11 American Hospital Supply Corporation Preparation of optically active 1,3-dioxolane-4-methanol compounds
EP0927200B1 (en) * 1996-09-23 2009-04-22 Foster-Miller Inc. Polyurethane/vinyl dioxolane based coating compositions
FR2912149B1 (fr) 2007-02-05 2012-10-12 Rhodia Poliamida E Especialidades Ltda Utilisation de derives de dioxolane dans des systemes de revetement et formulation de systeme de revetement
CN101445697B (zh) * 2008-11-26 2011-03-23 陕西科技大学 一种超支化聚氨酯皮革涂饰剂及其制备方法

Also Published As

Publication number Publication date
BR112012004768B1 (pt) 2020-12-08
FR2949478B1 (fr) 2011-09-02
CN102482722A (zh) 2012-05-30
UY32878A (es) 2011-03-31
US8449788B2 (en) 2013-05-28
EP2473640A1 (fr) 2012-07-11
FR2949478A1 (fr) 2011-03-04
WO2011027205A1 (fr) 2011-03-10
BR112012004768B8 (pt) 2021-01-05
ES2426144T3 (es) 2013-10-21
US20120223268A1 (en) 2012-09-06
AR080607A1 (es) 2012-04-25
CN102482722B (zh) 2015-09-16
PT2473640E (pt) 2013-08-28
EP2473640B1 (fr) 2013-05-29
BR112012004768A2 (pt) 2016-04-05
KR101388867B1 (ko) 2014-04-23
MX2012002618A (es) 2012-05-08
KR20120043046A (ko) 2012-05-03

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06T Formal requirements before examination [chapter 6.20 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 08/12/2020, OBSERVADAS AS CONDICOES LEGAIS.

B16C Correction of notification of the grant [chapter 16.3 patent gazette]

Free format text: REF. RPI 2605 DE 08/12/2020 QUANTO AO ENDERECO.

B16C Correction of notification of the grant [chapter 16.3 patent gazette]

Free format text: REF. RPI 2605 DE 08/12/2020 QUANTO AO CEP DO TITULAR.

B25C Requirement related to requested transfer of rights

Owner name: RHODIA POLIAMIDA E ESPECIALIDADES LTDA. (BR/SP)

Free format text: A FIM DE ATENDER A ALTERACAO DE NOME E A TRANSFERENCIA, REQUERIDAS ATRAVES DA PETICAO NO 870220121340 DE 23/12/2022, E NECESSARIO APRESENTAR UMA GUIA DE RECOLHIMENTO, CODIGO 248, RELATIVA A ALTERACAO DE NOME OCORRIDA ANTES DA TRANSFERENCIA DE TITULAR. ALEM DISSO, E PRECISO APRESENTAR A GUIA DE CUMPRIMENTO DE EXIGENCIA.

B25D Requested change of name of applicant approved

Owner name: RHODIA POLIAMIDA E ESPECIALIDADES S.A. (BR/SP)

B25A Requested transfer of rights approved

Owner name: RHODIA BRASIL S.A. (BR/SP)