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1. (WO1997018347) SELF-CLEANING POLYPROPYLENE FABRIC WEAVING LUBRICANT
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1997/018347 International Application No.: PCT/EP1996/005009
Publication Date: 22.05.1997 International Filing Date: 14.11.1996
Chapter 2 Demand Filed: 21.04.1997
IPC:
D06M 23/10 (2006.01)
D TEXTILES; PAPER
06
TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
M
TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D0664
23
Treatment of fibres, threads, yarns, fabrics or fibrous goods made from such materials, characterised by the process
10
Processes in which the treating agent is dissolved or dispersed in organic solvents; Processes for the recovery of organic solvents thereof
Applicants:
BASF CORPORATION [US/US]; 3000 Continental Drive-North Mount Olive, NJ 07828-1234, US
Inventors:
WALSH, William, C.; US
Agent:
STARK, Vera ; BASF Aktiengesellschaft D-67056 Ludwigshafen, DE
Priority Data:
08/557,20314.11.1995US
Title (EN) SELF-CLEANING POLYPROPYLENE FABRIC WEAVING LUBRICANT
(FR) LUBRIFIANT AUTONETTOYANT POUR TISSAGE D'ETOFFES A BASE DE POLYPROPYLENE
Abstract:
(EN) Provided herein is a composition, system and method containing a hydrophobic lubricant and a water soluble solvent. The invention may also contain water. Specific solvents include alkyl or alkoxy pyrrolidones such as N-methyl-2-pyrrolidone which are added to or mixed with loom lubricators. Also provided is a method for inhibiting the increase m viscosity of lubricants used in polyolefin processing methods. Polyolefin compounds such as polyethylene, polypropylene and polybutylene are some of the compounds used in the invention. Provided are solutions, methods and systems used in manufacturing processes that use polyolefins. The manufacturing processes include weaving, extruding and molding.
(FR) On décrit une composition, un système et un procédé, à base d'un lubrifiant hydrophobe, d'un solvant soluble dans l'eau et, le cas échéant, d'eau. Des solvants spécifiques comprennent des alkylpyrrolidones ou des alcoxypyrrolidones telles que N-méthyl-2-pyrrolidone, lesquelles sont ajoutées ou mélangées aux lubrifiants pour métiers à tisser. On décrit également un procédé destiné à empêcher l'augmentation de la viscosité des lubrifiants utilisés dans des procédés de traitements polyoléfiniques. Des composés polyoléfiniques tels que du polyéthylène, du polypropylène et du polybutylène constituent quelques uns des composés utilisés dans cette invention. On décrit également des solutions, procédés et systèmes employés dans un procédé de fabrication impliquant l'utilisation de polyoléfines. Ces procédés de fabrication comprennent le tissage, l'extrusion et le moulage.
Designated States: AU, BG, BR, CA, CN, CZ, GE, HU, IL, JP, KR, LV, MX, NO, NZ, PL, RO, RU, SG, SI, SK, TR, UA
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, CH, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE)
Publication Language: English (EN)
Filing Language: English (EN)
Also published as:
SG53625ES2205066EP0861346JP2000500193CN1202211KR1019990067593
AU1996075719