Processing

Please wait...

Settings

Settings

Goto Application

1. WO2009006254 - A FUNCTIONAL POLYMER WITH A PENDANT COLOR CHANGING INDICATOR

Publication Number WO/2009/006254
Publication Date 08.01.2009
International Application No. PCT/US2008/068480
International Filing Date 27.06.2008
Chapter 2 Demand Filed 29.04.2009
IPC
C08F 8/00 2006.01
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
8Chemical modification by after-treatment
C08J 3/20 2006.01
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H142
3Processes of treating or compounding macromolecular substances
20Compounding polymers with additives, e.g. colouring
C09B 69/10 2006.01
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES; MORDANTS; LAKES
69Dyes not provided for by a single group of this subclass
10Polymeric dyes; Reaction products of dyes with monomers or with macromolecular compounds
D06P 1/00 2006.01
DTEXTILES; PAPER
06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
PDYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
1General processes of dyeing or printing textiles or general processes of dyeing leather, furs or solid macromolecular substances in any form, classified according to the dyes, pigments or auxiliary substances employed
CPC
C08F 8/00
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
8Chemical modification by after-treatment
C08J 3/20
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G
3Processes of treating or compounding macromolecular substances
20Compounding polymers with additives, e.g. colouring
C09B 69/103
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES ; , e.g. PIGMENTS; MORDANTS; LAKES
69Dyes not provided for by a single group of this subclass
10Polymeric dyes; Reaction products of dyes with monomers or with macromolecular compounds
103containing a diaryl- or triarylmethane dye
D06P 1/004
DTEXTILES; PAPER
06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
PDYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
1General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
004Dyeing with phototropic dyes; Obtaining camouflage effects
D06P 1/0072
DTEXTILES; PAPER
06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
PDYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
1General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
0056Dyeing with polymeric dyes involving building the polymeric dyes on the fibres
0064by using reactive polyfunctional compounds, e.g. crosslinkers
0072Heterocyclic compounds
D06P 1/647
DTEXTILES; PAPER
06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
PDYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
1General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
44using insoluble pigments or auxiliary substances, e.g. binders
64using compositions containing low-molecular-weight organic compounds without sulfate or sulfonate groups
642Compounds containing nitrogen
647Nitrogen-containing carboxylic acids or their salts
Applicants
  • 3M INNOVATIVE PROPERTIES COMPANY [US]/[US] (AllExceptUS)
  • HE, Yi [CN]/[US] (UsOnly)
  • ZHANG, Yifan [US]/[US] (UsOnly)
  • KREPSKI, Larry R. [US]/[US] (UsOnly)
  • HARTSHORN, Stephen [US]/[US] (UsOnly)
  • WEISS, Douglas E. [US]/[US] (UsOnly)
  • WOLK, Diane R. [US]/[US] (UsOnly)
  • NELSON, Mark W. [US]/[US] (UsOnly)
Inventors
  • HE, Yi
  • ZHANG, Yifan
  • KREPSKI, Larry R.
  • HARTSHORN, Stephen
  • WEISS, Douglas E.
  • WOLK, Diane R.
  • NELSON, Mark W.
Agents
  • ADAMSON, Trisha D.
  • VOSSIUS & PARTNER
Priority Data
60/947,03029.06.2007US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) A FUNCTIONAL POLYMER WITH A PENDANT COLOR CHANGING INDICATOR
(FR) POLYMÈRE FONCTIONNEL AYANT UN INDICATEUR DE CHANGEMENT DE COULEUR PENDANT
Abstract
(EN)
A functionalized polymer is disclosed that comprises the reaction product of a polymer having one or more pendant reactive functional groups and a color changing indictor having a co-reactive functional group. The co-reactive functional group of the color changing is able to react with the reactive functional group of the polymer to form a covalent bond. Therefore, the color changing indicator is pendant from the polymer. The color changing indicator maintains its ability to produce a visually discernable color change in the presence of an associated stimulus.
(FR)
L'invention porte sur un polymère fonctionnalisé qui comprend le produit de réaction d'un polymère ayant un ou plusieurs groupes fonctionnels réactifs pendants et un indicateur de changement de couleur ayant un groupe fonctionnel co-réactif. Le groupe fonctionnel co-réactif de l'indicateur de changement de couleur est capable de réagir avec le groupe fonctionnel réactif du polymère afin de former une liaison covalente. Par conséquent, l'indicateur de changement de couleur est pendant à partir du polymère. L'indicateur de changement de couleur maintient son aptitude à produire un changement de couleur discernable visuellement en présence d'un stimulus associé.
Latest bibliographic data on file with the International Bureau