公开(公告)号：EP4189124A1

公开(公告)日：2023-06-07

申请号：EP21758065.3

申请日：2021-07-29

Applicant: Folium Biosciences Europe B.V.

Inventor： TRAMBITAS, Daniela Oana ,  BRIGITTA, Bohus ,  DE VRIES, Tjerk Jan ,  WOERLEE, Geert Feye

IPC: C14C9/02 ,  C14C15/00 ,  D06P3/32

公开(公告)号：EP3704275B1

公开(公告)日：2022-12-07

申请号：EP18734308.2

申请日：2018-05-30

Inventor： THANIKAIVELAN, Palanisamy ,  ARAVINDHAN, Rathinam ,  MADHAN, Balaraman ,  SARAVANAN, Palanivel ,  RAO, Jonnalagadda Raghava

IPC: C14C3/06 ,  C11D3/20 ,  C14C9/02 ,  C14C3/28 ,  C14C3/10 ,  C11D1/72

公开(公告)号：EP1412462B1

公开(公告)日：2020-04-15

申请号：EP02762506.0

申请日：2002-06-28

Applicant: Aldivia S.A.

Inventor： CHARLIER DE CHILY, Pierre ,  RAYNARD, Mikaele

IPC: C11C3/00 ,  A61K47/00 ,  C10M159/00 ,  C09D11/00 ,  A61Q1/06 ,  A61Q19/00 ,  A61K8/92 ,  A61K9/00 ,  A61K9/107 ,  A61K47/44 ,  C10M159/12 ,  C11C3/02 ,  C09G1/14 ,  C14C9/02

公开(公告)号：EP3469105A1

公开(公告)日：2019-04-17

申请号：EP17716121.3

申请日：2017-03-31

Applicant: TFL Ledertechnik GmbH

Inventor： LANG, Andreas ,  KIENTZ, Eric ,  FENNEN, Jens

IPC: C14C3/12 ,  C14C9/02 ,  C08L1/28 ,  D06P3/00

公开(公告)号：EP2839041B1

公开(公告)日：2016-11-02

申请号：EP13720113.3

申请日：2013-04-17

Applicant: STAHL INTERNATIONAL B.V.

Inventor： KOMFORTH, Reiner

IPC: C14C3/20 ,  C14C9/02

CPC classification number: C14C3/20 ,  C14C9/02

公开(公告)号：EP2829617A1

公开(公告)日：2015-01-28

申请号：EP13178154.4

申请日：2013-07-26

Applicant: TFL Ledertechnik GmbH

Inventor： The designation of the inventor has not yet been filed

IPC: C14C3/20 ,  C14C3/22 ,  C14C3/28 ,  C14C3/10 ,  C14C9/02 ,  C14C11/00 ,  C09D175/04

CPC classification number: C14C3/28 ,  C14C3/10 ,  C14C3/14 ,  C14C3/20 ,  C14C3/22 ,  C14C9/02 ,  C14C11/006 ,  D06P3/00 ,  C09D175/04 ,  C08L75/08

Abstract: The present invention is directed to a process for retanning leather comprising the steps of:
a) providing tanned or pre-tanned leather
b) treating the tanned leather of step a) with a composition comprising hollow microspheres, preferably as an aqueous composition, the hollow microspheres have a true density of from 0.01 to 0.10 g/cm 3 (25°C) and/or a bulk density of the dry powder of 0.005 to 0.06 g/cm 3 (25°C),
c) drying, whereby the temperature of the leather during drying does not exceed 75 °C.as well as to leather obtained by said process.

Abstract translation: 本发明涉及一种复鞣皮革的方法，包括以下步骤：a）提供鞣制或预鞣皮革b）用包含中空微球体，优选作为水性组合物的组合物处理步骤a）的鞣制皮革， 微球具有0.01至0.10g / cm 3（25℃）的真密度和/或干粉的堆积密度为0.005至0.06g / cm 3（25℃），c）干燥，由此温度 的皮革在干燥过程中不超过75℃，以及通过所述方法获得的皮革。

公开(公告)号：EP2678397A1

公开(公告)日：2014-01-01

申请号：EP12713308.0

申请日：2012-02-16

Applicant: Cassingham, Darryl ,  Northants Leather Chemicals Ltd

Inventor： CASSINGHAM Darryl

IPC: C09D175/04 ,  C09D133/00 ,  C14C3/28 ,  C14C3/04 ,  C14C9/04 ,  C14C9/02 ,  C14C11/00 ,  D06M11/56 ,  D06M11/57 ,  D06N3/14

CPC classification number: C14C11/00 ,  B65D77/22 ,  C09D175/04 ,  C14C3/04 ,  C14C3/28 ,  C14C9/02 ,  C14C9/04 ,  C14C11/003 ,  C14C11/006 ,  D06M11/56 ,  D06M11/57 ,  D06N3/0056 ,  D06N3/042 ,  D06N3/12 ,  D06N3/128 ,  D06N3/14 ,  D06N3/144 ,  D06N2205/20 ,  D06N2211/10 ,  D06N2211/103 ,  D06N2211/106 ,  D06N2211/14 ,  D06N2211/28 ,  Y10T428/31511 ,  Y10T428/31663 ,  C08L33/00

Abstract: Coated Fibrous Substrates The present invention provides a method of improving the adhesion of coatings to fibrous base materials. The method comprises treating a fibrous base material with one or more salt(s) of receptor species to provide a pre-coated fibrous base material comprising specific inorganic receptor sites within the fibrous base material. The one or more salt(s) of receptor species is selected from the groups comprising: (a) aluminium salts; (b) titanium salts; (c) zirconium salts; (d) iron salts; (e) soluble alkali silicates; or a combination thereof. The method further comprises coating the treated fibrous base material with a coating formulation comprising one or more compound(s) containing epoxy and alkoxysilane groups. The coating formulation acts as an adhesion promoter and cross-linker.

公开(公告)号：EP1470258B1

公开(公告)日：2013-08-28

申请号：EP03704446.8

申请日：2003-01-22

Applicant: TFL Ledertechnik GmbH

Inventor： EIGEN, Peter ,  STRIJBOS, Leonardus

IPC: D06M13/02 ,  D06M13/184 ,  D06M15/643 ,  D06M13/358 ,  C14C9/02

CPC classification number: D06M13/184 ,  C14C9/02 ,  D06M13/02 ,  D06M13/358 ,  D06M15/643 ,  D06M2200/12

公开(公告)号：EP2516509A2

公开(公告)日：2012-10-31

申请号：EP10805864.5

申请日：2010-12-21

Applicant: Dow Corning Corporation

Inventor： BEKEMEIER, Thomas, Daniel ,  EASTON, Thomas ,  LIU, Yihan ,  WIEBER, Gary, Michael

IPC: C08G77/26 ,  C09D183/08 ,  C08J3/02 ,  D06M15/643 ,  C14C9/02 ,  C10M155/02

CPC classification number: C08G77/26 ,  C08G77/06 ,  C08G77/18 ,  C08J3/05 ,  C08J2383/08 ,  C08L83/08 ,  C09D183/08 ,  D06M15/643 ,  D06M15/6436

Abstract: A process for preparing an aqueous dispersion of a silicone resin is disclosed by reacting a mixture containing an alkylalkoxysilane and a cationic alkoxysilane to form a self dispersing silicone resin and subsequently combining the silicone resin with water to form the dispersion. The resulting dispersions are useful for forming coatings on various substrates that are essentially free of co-surfactants or volatile organic solvents.

公开(公告)号：EP1520911B1

公开(公告)日：2009-12-09

申请号：EP03425647.9

申请日：2003-10-03

Applicant: Industria Conciaria Virginia S.p.A.

Inventor： Di Palma, Matteo c/o Conceria Virginia S.p.A.

IPC: C14C9/02 ,  C14C13/00

CPC classification number: C14C9/02 ,  C14C13/00