公开(公告)号：EP2723804A4

公开(公告)日：2014-12-24

申请号：EP12802433

申请日：2012-06-20

Applicant: KAMIN LLC

Inventor： GATTI LOUIS F ,  CARTER RICHARD DOUGLAS

IPC: C08K3/00 ,  B60C1/00 ,  C08K7/00 ,  C08L23/00

CPC classification number: C08K3/346 ,  C08K3/01 ,  C08K3/22 ,  C08K3/30 ,  C08K3/34 ,  C08K3/36 ,  C08K13/02 ,  C08K2003/2206 ,  C08K2003/2227 ,  C08K2003/3045 ,  C08K2201/005 ,  C08K2201/014

Abstract: In some variations, this disclosure provides compositions for reducing fluid permeability through a polymer membrane, the composition comprising a polymer (e.g., bromobutyl rubber) and mineral particles (e.g., kaolin particles) including fine particles with particle sizes between about 0.05 μm and about 1 μm and coarse particles with particle sizes between about 3 μm and about 20 μm. Applications for these improved-barrier polymers include tire innerliners, paint and paper coatings, films, adhesives, liners, paints, and hoses, for example. Methods of making and use these polymers are also disclosed.

公开(公告)号：EP3256245A4

公开(公告)日：2018-07-25

申请号：EP16749747

申请日：2016-02-09

Applicant: KAMIN LLC

Inventor： CARTER RICHARD DOUGLAS

IPC: B01J20/22 ,  A01C3/00 ,  A01K1/015 ,  A61L9/00 ,  A61L9/01 ,  B01D53/58 ,  B01J20/02

CPC classification number: A61L9/01 ,  A01C3/00 ,  A01K1/0152 ,  A61L9/00 ,  B01D53/58

Abstract: Improved compositions are disclosed that inhibit ammonia volatilization from poultry litter and other animal enclosures. In some variations, a composition for use in reducing ammonia generation in animal enclosures comprises metal sulfate, an organic acid with pKa of about 3 or higher, and optionally a buffer. In some variations, a composition for use in reducing ammonia generation in animal enclosures comprises metal sulfate, an inorganic acid with pKa of about 1 or higher, and a buffer. A method of reducing ammonia concentration in an animal enclosure (e.g., a chicken house) includes introducing any of the compositions described herein. In some embodiments, the animal enclosure is a chicken house. The ammonia concentration may be maintained below 50 ppm NH3, preferably below about 25 ppm NH3.

公开(公告)号：EP2864405A4

公开(公告)日：2016-04-20

申请号：EP13797724

申请日：2013-05-21

Applicant: KAMIN LLC

Inventor： CHEN CHING YIH ,  CARTER RICHARD DOUGLAS ,  NOBLES BRENT ASHLEY

IPC: C08K3/22 ,  C08K5/00 ,  C09D11/00

CPC classification number: C08K3/346 ,  C08K5/09 ,  C08K5/17 ,  C08K5/5403 ,  C08K9/04 ,  C09D11/037 ,  C09D11/10 ,  C09D11/101

Abstract: In some variations, this disclosure provides a surface-modified hydrophobic clay composition for an ink formulation, the composition comprising up to 99 wt % clay particles with a particle-size distribution characterized in that at least 10% are smaller than 0.2 microns, at least 25% are smaller than 0.5 microns, and at least 95% are less than 5 microns; and from about 1 wt % to about 10 wt % of one or more organic compounds selected from quaternary ammonium compounds, organic acids, fatty acids, organic silanes, or organic polysilanes. The surface-modified hydrophobic clay composition may be produced by various methods, including a slurry method or a dry-mixing method. Ink clay loadings in heatset ink formulations may be increased to 10-15% without losing ink gloss. Inks may be produced with lower solvent, resin, and/or pigment concentrations, thereby reducing cost.