Processing

Please wait...

Settings

Settings

Goto Application

1. WO2012058253 - SALT MODIFIED INHERENTLY ELECTROSTATIC DISSIPATIVE POLYMERS

Publication Number WO/2012/058253
Publication Date 03.05.2012
International Application No. PCT/US2011/057783
International Filing Date 26.10.2011
IPC
H05F 3/00 2006.01
HELECTRICITY
05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
FSTATIC ELECTRICITY; NATURALLY-OCCURRING ELECTRICITY
3Carrying-off electrostatic charges
C08K 5/00 2006.01
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
KUSE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
5Use of organic ingredients
C08K 5/21 2006.01
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
KUSE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
5Use of organic ingredients
16Nitrogen-containing compounds
21Urea; Derivatives thereof, e.g. biuret
CPC
C08K 2201/014
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
KUse of inorganic or non-macromolecular organic substances as compounding ingredients
2201Specific properties of additives
014Additives containing two or more different additives of the same subgroup in C08K
C08K 5/0075
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
KUse of inorganic or non-macromolecular organic substances as compounding ingredients
5Use of organic ingredients
0008Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
0075Antistatics
C08K 5/42
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
KUse of inorganic or non-macromolecular organic substances as compounding ingredients
5Use of organic ingredients
36Sulfur-, selenium-, or tellurium-containing compounds
41Compounds containing sulfur bound to oxygen
42Sulfonic acids; Derivatives thereof
H01B 1/124
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
1Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
06mainly consisting of other non-metallic substances
12organic substances
124Intrinsically conductive polymers
H01B 1/125
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
1Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
06mainly consisting of other non-metallic substances
12organic substances
124Intrinsically conductive polymers
125comprising aliphatic main chains, e.g. polyactylenes
Applicants
  • LUBRIZOL ADVANCED MATERIALS, INC. [US]/[US] (AllExceptUS)
  • LU, Qiwei [CN]/[US] (UsOnly)
  • PIEDRAHITA, Carlos A. [US]/[US] (UsOnly)
  • ECKSTEIN, Yona [US]/[US] (UsOnly)
  • LUDLOW, III, James M. [US]/[US] (UsOnly)
Inventors
  • LU, Qiwei
  • PIEDRAHITA, Carlos A.
  • ECKSTEIN, Yona
  • LUDLOW, III, James M.
Agents
  • HILKER, Christoper D.
Priority Data
61/406,59626.10.2010US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) SALT MODIFIED INHERENTLY ELECTROSTATIC DISSIPATIVE POLYMERS
(FR) POLYMÈRES INTRINSÈQUEMENT DISSIPATEURS ÉLECTROSTATIQUES MODIFIÉS PAR UN SEL
Abstract
(EN)
The present invention relates to inherently electrostatic dissipative polymers, such as thermoplastic urethanes (TPU), and compositions thereof. The present invention provides a composition comprising: (a) an inherently dissipative polymer and (b) a halogen-free metal salt of an amidoalkanesulfonic acid, a hydrocarbyl-substituted benzenesulfonic acid, or a mixture thereof, or a polymer derived therefrom. The invention also provides a shaped polymeric article comprising the inherently dissipative polymer compositions described herein. The invention also provides a process of making the inherently dissipative polymer compositions described herein. The process includes the step of mixing a halogen-free metal-containing salt into an inherently dissipative polymer.
(FR)
L'invention concerne des polymères intrinsèquement dissipateurs électrostatiques, tels que des uréthanes thermoplastiques (TPU) et leurs compositions. L'invention concerne une composition comprenant : (a) un polymère intrinsèquement dissipateur et (b) un sel métallique d'acide amidoalcanesulfonique sans halogène, un acide benzènesulfonique substitué par un hydrocarbyle ou un mélange de ceux-ci ou un polymère dérivé de ceux-ci. L'invention concerne également un article polymère façonné comprenant les compositions de polymère intrinsèquement dissipateur, et un procédé de production des compositions de polymère intrinsèquement dissipateur. Le procédé comprend l'étape qui consiste à mélanger le sel métallique sans halogène dans un polymère intrinsèquement dissipateur.
Other related publications
Latest bibliographic data on file with the International Bureau