Global Patent Index - EP 1092057 A1

EP 1092057 A1 2001-04-18 - FIBERS CONTAINING MARKER COMPOSITIONS AND CROSS-LINKED POLYMERS

Title (en)

FIBERS CONTAINING MARKER COMPOSITIONS AND CROSS-LINKED POLYMERS

Title (de)

MARKIERUNGSZUSAMMENSETZUNGEN UND VERNETZTE POLYMERE ENTHALTENDE FASERN

Title (fr)

FIBRES CONTENANT DES COMPOSITIONS DE MARQUAGE ET POLYMERES RETICULES

Publication

EP 1092057 A1 (EN)

Application

EP 99923155 A

Priority

  • US 9910876 W
  • US 8748098 P
  • US 30333899 A

Abstract (en)

[origin: WO9963145A1] Fibers and other articles of manufacture have a near-infrared fluorescent compositions, useful as identification markers, attached to the fiber or article of manufacture by a cross-linking agent. The marker compositions may contain other ingredients, such as antistats, antimicrobials and/or other additives mixed therein. Effective cross-linking can be obtained by several means, including heating in an oven, air-drying, etc. A method for marking the fiber or article includes contacting the material with a cross-linking agent and a near-infrared fluorescing compound having an absorbance of illumination radiation ranging from about 650 nm to about 100 nm.

IPC 1-7 (main, further and additional classification)

D06P 1/00; D06P 1/14; D06P 1/52

IPC 8 full level (invention and additional information)

D06H 1/02 (2006.01); C09J 7/02 (2006.01); D06P 1/00 (2006.01); D06P 1/14 (2006.01); D06P 1/52 (2006.01); D06P 1/56 (2006.01); D06P 1/653 (2006.01); D06P 1/673 (2006.01)

CPC (invention and additional information)

D06P 1/14 (2013.01); D06P 1/0012 (2013.01); D06P 1/5257 (2013.01); D06P 1/5271 (2013.01); D06P 1/5285 (2013.01); D06P 1/5292 (2013.01); D06P 1/56 (2013.01); D06P 1/6533 (2013.01); D06P 1/6735 (2013.01)

Citation (search report)

See references of WO 9963145A1

Designated contracting state (EPC)

AT BE CH DE FR GB IT LI

EPO simple patent family

WO 9963145 A1 19991209; AU 3998899 A 19991220; CA 2333974 A1 19991209; EP 1092057 A1 20010418; JP 2002517618 A 20020618

INPADOC legal status


2004-06-16 [18D] DEEMED TO BE WITHDRAWN

- Ref Legal Event Code: 18D

- Effective date: 20031202

2001-09-26 [RIN1] INVENTOR (CORRECTION)

- Ref Legal Event Code: RIN1

- Inventor name: NEAL, RICHARD, DIXON

2001-09-26 [RIN1] INVENTOR (CORRECTION)

- Ref Legal Event Code: RIN1

- Inventor name: CUSHMAN, MICHAEL, ROY

2001-09-26 [RIN1] INVENTOR (CORRECTION)

- Ref Legal Event Code: RIN1

- Inventor name: KRUTAK, JAMES, JOHN, SR.

2001-04-18 [17P] REQUEST FOR EXAMINATION FILED

- Ref Legal Event Code: 17P

- Effective date: 20001228

2001-04-18 [AK] DESIGNATED CONTRACTING STATES:

- Ref Legal Event Code: AK

- Designated State(s): AT BE CH DE FR GB IT LI