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1. (WO2013144132) METHOD FOR PRODUCING POLYAMIDE MOLDED BODIES FROM A POLYMERIZABLE COMPOSITION BY MEANS OF A ROTATIONAL MOLDING PROCESS
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2013/144132 International Application No.: PCT/EP2013/056378
Publication Date: 03.10.2013 International Filing Date: 26.03.2013
IPC:
B29C 41/04 (2006.01) ,C08G 69/18 (2006.01) ,C08G 69/24 (2006.01) ,C08L 77/04 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
29
WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
C
SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
41
Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
02
for making articles of definite length, i.e. discrete articles
04
Rotational or centrifugal casting, i.e. coating the inside of a mould by rotating the mould
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
G
MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
69
Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
02
Polyamides derived from amino carboxylic acids or from polyamines and polycarboxylic acids
08
derived from amino carboxylic acids
14
Lactams
16
Preparatory processes
18
Anionic polymerisation
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
G
MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
69
Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
02
Polyamides derived from amino carboxylic acids or from polyamines and polycarboxylic acids
08
derived from amino carboxylic acids
14
Lactams
24
Pyrrolidones or piperidones
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
77
Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
04
Polyamides derived from alpha-amino carboxylic acids
Applicants:
BASF SE [DE/DE]; 67056 Ludwigshafen, DE
Inventors:
BIEDASEK, Silke; DE
DESBOIS, Philippe; DE
Agent:
REITSTÖTTER KINZEBACH; Im Zollhof 1 67061 Ludwigshafen, DE
Priority Data:
12161549.627.03.2012EP
Title (EN) METHOD FOR PRODUCING POLYAMIDE MOLDED BODIES FROM A POLYMERIZABLE COMPOSITION BY MEANS OF A ROTATIONAL MOLDING PROCESS
(FR) PROCÉDÉ DE FABRICATION DE CORPS MOULÉS EN POLYAMIDE À PARTIR D'UNE COMPOSITION POLYMÉRISABLE AU MOYEN D'UN PROCÉDÉ DE ROTOMOULAGE
(DE) VERFAHREN ZUR HERSTELLUNG VON POLYAMIDFORMKÖRPERN AUS EINER POLYMERISIERBAREN ZUSAMMENSETZUNG MITTELS ROTATIONSSCHMELZVERFAHREN
Abstract:
(EN) The invention relates to a method for producing polyamide molded bodies, wherein a polymerizable composition containing lactam is subjected to a rotational molding process.
(FR) La présente invention concerne un procédé de fabrication de corps moulés en polyamide, selon lequel on soumet une composition polymérisable contenant du lactame à un procédé de rotomoulage.
(DE) Die vorliegende Erfindung betrifft ein Verfahren zur Herstellung von Polyamidformkörpern,bei dem man eine lactamhaltige polymerisierbare Zusammensetzung einem Rotationsschmelzverfahren unterzieht.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG)
Publication Language: German (DE)
Filing Language: German (DE)