Processing

Please wait...

Settings

Settings

Goto Application

1. WO2020097102 - HIGH GLOSS BLACK TPO REPLACING PAINT

Publication Number WO/2020/097102
Publication Date 14.05.2020
International Application No. PCT/US2019/059899
International Filing Date 05.11.2019
IPC
B29C 45/00 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
45Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
C08L 23/12 2006.01
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
23Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
02not modified by chemical after-treatment
10Homopolymers or copolymers of propene
12Polypropene
CPC
B29C 45/0001
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
45Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
0001characterised by the choice of material
B29K 2023/12
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
KINDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR ; MOULDS, ; REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
2023Use of polyalkenes ; or derivatives thereof; as moulding material
10Polymers of propylene
12PP, i.e. polypropylene
B29K 2105/0032
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
KINDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR ; MOULDS, ; REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
2105Condition, form or state of moulded material ; or of the material to be shaped
0005containing compounding ingredients
0032Pigments, colouring agents or opacifiyng agents
C08K 5/0041
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
0041Optical brightening agents, organic pigments
C08L 2203/30
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
2203Applications
30used for thermoforming
C08L 2205/035
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
2205Polymer mixtures characterised by other features
03containing three or more polymers in a blend
035containing four or more polymers in a blend
Applicants
  • EQUISTAR CHEMICALS, LP [US]/[US]
Inventors
  • BANTA, Perry, J.
  • DAMMANN, Michael, J.
Agents
  • STREETER, Leslie
  • GRIFFIN, Jeff
  • GRIEEIN, Henry, M.
  • SANDER, Jason, P.
  • KILPATRICK-LEE, Diane, L.
Priority Data
62/755,85905.11.2018US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) HIGH GLOSS BLACK TPO REPLACING PAINT
(FR) PEINTURE DE REMPLACEMENT NOIRE À BRILLANT ÉLEVÉ À BASE DE POLYOLÉFINE THERMOPLASTIQUE
Abstract
(EN)
A molded in-color composition comprising a thermoplastic olefin resin composition, a compatibilizer composition, and one or more pigments. The molded in-color composition has: (i) aΔL* value within -1.0 to 0 of a L* value for a standard, wherein the L* value for the standard is about 24.85; (ii) a Δa* value within ± 0.3 of a a* value for a standard, wherein the a* value for the standard is about -0.09: (iii) a Δb* value within ± 0.3 of a b* value for a standard, wherein the b* value for the standard is about -0.74, and. (iv) a ΔΕ* value ≤ 1.0. Articles made from the molded in-color composition include a variety of articles, including but not limited to, at least parts of an automobile.
(FR)
L'invention concerne une composition de peinture dans le moule comprenant une composition de résine oléfinique thermoplastique, une composition d'agent de compatibilité et un ou plusieurs pigments. La composition de peinture dans le moule présente : (i) une valeur aΔL* se situant dans l'intervalle de -1,0 à 0 par rapport à une valeur L* pour une référence, la valeur L* pour la référence étant environ égale à 24,85 ; (ii) une valeur Δa* se situant dans un intervalle de ± 0,3 par rapport à une valeur a* pour une référence, la valeur a* pour la référence étant environ égale à -0,09 ; (iii) une valeur Δb* se situant dans un intervalle de ± 0,3 par rapport à une valeur b* pour une référence, la valeur b* pour la référence étant environ égale à -0,74, et (iv) une valeur ΔΕ* ≤ 1,0. Les articles fabriqués à partir de la composition de peinture dans le moule comprennent divers articles, dont, mais sans y être limités, au moins des pièces automobile.
Latest bibliographic data on file with the International Bureau