公开(公告)号：WO2006039380A8

公开(公告)日：2007-12-06

申请号：PCT/US2005034955

申请日：2005-09-29

Applicant: EASTMAN KODAK CO ,  CHANG YUN CHEA ,  SCHMITTOU ERIC RICHARD ,  COWDERY-CORVAN PETER JEROME ,  JAGANNATHAN SESHADRI

Inventor： CHANG YUN CHEA ,  SCHMITTOU ERIC RICHARD ,  COWDERY-CORVAN PETER JEROME ,  JAGANNATHAN SESHADRI

IPC: H01B1/22 ,  C22B11/00 ,  C23C18/44

CPC classification number: H01B1/22 ,  B22F1/0055 ,  B22F9/24 ,  B22F2301/10 ,  B22F2301/15 ,  B22F2301/25 ,  B22F2301/255 ,  B22F2303/01 ,  B22F2303/05 ,  C22B11/04 ,  C23C18/1641 ,  C23C18/1646 ,  C23C18/44

Abstract: This invention relates to a composition of matter comprising predominantly silver metal microribbons, wherein the microribbons are at least 1 micron in length x 0.1 to 0.5 microns in width x 0.05 to 0.5 microns in height. It further relates to a method of making predominantly silver microribbons comprising providing a reducible silver salt, contacting the reducible silver salt with a fogging agent to form latent image silver centers; reducing the reducible silver salt into silver metal using a reducing agent, supplying a polymer that is soluble in a non-aqueous solvent, and a non-aqueous solvent; allowing the growth of the microribbons in the presence of the polymer and non-aqueous solvent

Abstract translation: 本发明涉及主要包含银金属微环带的物质组合物，其中微环带的长度至少为1微米×宽度为0.1-0.5微米×高度为0.05-0.5微米。 本发明还涉及主要制备银微米带的方法，包括提供可还原的银盐，使可还原银盐与起雾剂接触以形成潜影银中心; 使用还原剂将可还原的银盐还原成银金属，提供可溶于非水溶剂的聚合物和非水溶剂; 在聚合物和非水溶剂存在下允许微环带的生长

公开(公告)号：WO2006039380A2

公开(公告)日：2006-04-13

申请号：PCT/US2005/034955

申请日：2005-09-29

Applicant: EASTMAN KODAK COMPANY ,  CHANG, Yun, Chea ,  SCHMITTOU, Eric, Richard ,  COWDERY-CORVAN, Peter, Jerome ,  JAGANNATHAN, Seshadri

Inventor： CHANG, Yun, Chea ,  SCHMITTOU, Eric, Richard ,  COWDERY-CORVAN, Peter, Jerome ,  JAGANNATHAN, Seshadri

IPC: H01B1/22 ,  C23C18/44

CPC classification number: H01B1/22 ,  B22F1/0055 ,  B22F9/24 ,  B22F2301/10 ,  B22F2301/15 ,  B22F2301/25 ,  B22F2301/255 ,  B22F2303/01 ,  B22F2303/05 ,  C22B11/04 ,  C23C18/1641 ,  C23C18/1646 ,  C23C18/44

Abstract: This invention relates to a composition of matter comprising predominantly silver metal microribbons, wherein the microribbons are at least 1 micron in length x 0.1 to 0.5 microns in width x 0.05 to 0.5 microns in height. It further relates to a method of making predominantly silver microribbons comprising providing a reducible silver salt, contacting the reducible silver salt with a fogging agent to form latent image silver centers; reducing the reducible silver salt into silver metal using a reducing agent, supplying a polymer that is soluble in a non-aqueous solvent, and a non-aqueous solvent; allowing the growth of the microribbons in the presence of the polymer and non-aqueous solvent

Abstract translation: 本发明涉及一种主要包含银金属微型碳带的物质组合物，其中微型长度为至少1微米×宽度为0.1至0.5微米×高度为0.05至0.5微米。 本发明还涉及一种主要制备银微电极的方法，其包括提供可还原的银盐，使可还原银盐与起雾剂接触以形成潜像银中心; 使用还原剂将可还原银盐还原成银金属，供给可溶于非水溶剂的聚合物和非水溶剂; 允许在聚合物和非水溶剂的存在下生长微电子束

公开(公告)号：WO2006039380A3

公开(公告)日：2007-08-23

申请号：PCT/US2005034955

申请日：2005-09-29

Applicant: EASTMAN KODAK CO ,  CHANG YUN CHEA ,  SCHMITTOU ERIC RICHARD ,  COWDERY-CORVAN PETER JEROME ,  JAGANNATHAN SESHADRI

Inventor： CHANG YUN CHEA ,  SCHMITTOU ERIC RICHARD ,  COWDERY-CORVAN PETER JEROME ,  JAGANNATHAN SESHADRI

IPC: H01B1/22 ,  C22B11/00 ,  C23C18/44

CPC classification number: H01B1/22 ,  B22F1/0055 ,  B22F9/24 ,  B22F2301/10 ,  B22F2301/15 ,  B22F2301/25 ,  B22F2301/255 ,  B22F2303/01 ,  B22F2303/05 ,  C22B11/04 ,  C23C18/1641 ,  C23C18/1646 ,  C23C18/44

Abstract: This invention relates to a composition of matter comprising predominantly silver metal microribbons, wherein the microribbons are at least 1 micron in length x 0.1 to 0.5 microns in width x 0.05 to 0.5 microns in height. It further relates to a method of making predominantly silver microribbons comprising providing a reducible silver salt, contacting the reducible silver salt with a fogging agent to form latent image silver centers; reducing the reducible silver salt into silver metal using a reducing agent, supplying a polymer that is soluble in a non-aqueous solvent, and a non-aqueous solvent; allowing the growth of the microribbons in the presence of the polymer and non-aqueous solvent

Abstract translation: 本发明涉及一种主要包含银金属微型碳带的物质组合物，其中微型长度为至少1微米×宽度为0.1至0.5微米×高度为0.05至0.5微米。 本发明还涉及一种主要制备银微电极的方法，其包括提供可还原的银盐，使可还原银盐与起雾剂接触以形成潜像银中心; 使用还原剂将可还原银盐还原成银金属，供给可溶于非水溶剂的聚合物和非水溶剂; 允许在聚合物和非水溶剂的存在下生长微电子束

公开(公告)号：WO2006039453A3

公开(公告)日：2007-07-12

申请号：PCT/US2005035118

申请日：2005-09-28

Applicant: EASTMAN KODAK CO ,  CHANG YUN CHEA ,  SCHMITTOU ERIC RICHARD ,  COWDERY-CORVAN PETER JEROME ,  JAGANNATHAN SESHADRI

Inventor： CHANG YUN CHEA ,  SCHMITTOU ERIC RICHARD ,  COWDERY-CORVAN PETER JEROME ,  JAGANNATHAN SESHADRI

IPC: G02F1/13 ,  C22B11/00 ,  C23C18/44 ,  G02F1/1343 ,  H01B1/22

CPC classification number: B22F1/0022 ,  B22F9/24 ,  B22F2998/00 ,  B82Y30/00 ,  C22B11/04 ,  C23C18/1641 ,  C23C18/1646 ,  C23C18/44 ,  Y10T428/12014 ,  Y10T428/8305

Abstract: This invention relates to a composition comprising associated predominantly silver nanoparticles, and a method of making said nanoparticles by mixing a polymer (e.g. Butvar), a reducing agent (e.g. an amine), which reduces silver solvent (e.g. acetone). It further relates to conductive (e.g. LCD-articles) or antimicrobial articles comprising said nanoparticles.

Abstract translation: 本发明涉及包含主要是银纳米颗粒的组合物，以及通过混合降低银溶剂（例如丙酮）的聚合物（例如Butvar），还原剂（例如胺）制备所述纳米颗粒的方法。 它还涉及包含所述纳米颗粒的导电（例如LCD制品）或抗微生物制品。

公开(公告)号：WO2006039453A2

公开(公告)日：2006-04-13

申请号：PCT/US2005/035118

申请日：2005-09-28

Applicant: EASTMAN KODAK COMPANY ,  CHANG, Yun Chea ,  SCHMITTOU, Eric Richard ,  COWDERY-CORVAN, Peter Jerome ,  JAGANNATHAN, Seshadri

Inventor： CHANG, Yun Chea ,  SCHMITTOU, Eric Richard ,  COWDERY-CORVAN, Peter Jerome ,  JAGANNATHAN, Seshadri

IPC: G02F1/13 ,  G02F1/1343 ,  H01B1/22 ,  C23C18/44

CPC classification number: B22F1/0022 ,  B22F9/24 ,  B22F2998/00 ,  B82Y30/00 ,  C22B11/04 ,  C23C18/1641 ,  C23C18/1646 ,  C23C18/44 ,  Y10T428/12014 ,  Y10T428/8305

Abstract: This invention relates to a composition of matter comprising associated predominantly silver nanoparticles, and a method of making said nanoparticles. It further relates to articles comprising said nanoparticles.

Abstract translation: 本发明涉及包含主要是银纳米颗粒的物质组合物，以及制备所述纳米颗粒的方法。 它还涉及包含所述纳米颗粒的制品。

公开(公告)号：WO2005062125A1

公开(公告)日：2005-07-07

申请号：PCT/US2004/039826

申请日：2004-11-29

Applicant: EASTMAN KODAK COMPANY ,  KUYKENDALL, Valerie, Lynn ,  BUONGIORNE, Jean, Marie ,  FLAVIN, Susan, Mary ,  SCHMITTOU, Eric, Richard ,  SCHWARTZ, Paul, Andrew

Inventor： KUYKENDALL, Valerie, Lynn ,  BUONGIORNE, Jean, Marie ,  FLAVIN, Susan, Mary ,  SCHMITTOU, Eric, Richard ,  SCHWARTZ, Paul, Andrew

IPC: G03C7/42

CPC classification number: G03C7/42 ,  G03C5/267 ,  G03C2200/44 ,  G03C2200/52

Abstract: A method of processing photographic color papers is carried out using an aqueous single-part photographic bleach-fixing composition in a bleach-fixing step for less than 60 seconds. The single-part bleach-fixing composition has a pH of from from 4.4 to 5.4. It comprises at least 0.1 mol/l of an iron ammonium-ligand photographic bleaching agent that comprises at least 95 mol % a ferric ammonium-ligand photographic bleaching agent provided that the ligand in the bleaching agent is not diethylenetriaminepentaacetic acid, at least 0.1 mol/l of a thiosulfate as the sole photographic fixing agent, and sulfite ions present in an amount sufficient to convert at least 50 mol % of the ferric ammonium-ligand photographic bleaching agent to ferrous ammonium-ligand compound within 30 days at 20 to 45°C. At least 90 mol % of the total ammonium and alkali metal cations in the bleach-fixing composition are ammonium ions.

Abstract translation: 在漂白固定步骤中使用水性单份照相漂白剂固定组合物进行照相彩色纸的处理方法少于60秒。 单组分漂白剂定影组合物的pH为4.4至5.4。 如果漂白剂中的配体不是二亚乙基三胺五乙酸，则至少含有0.1mol / l的铁铵 - 配体照相漂白剂，其含有至少95mol％的铁铵 - 配位体照相漂白剂，至少0.1mol / 1的硫代硫酸盐作为唯一的照相固色剂，亚硫酸盐离子的存在量足以在20至45℃下在30天内将至少50mol％的三价铁配位体照相漂白剂转化为亚铁铵 - 配体化合物 。 漂白剂定影组合物中总铵和碱金属阳离子的至少90摩尔％是铵离子。