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1. (WO2010081872) POLYMER OPTICAL INTERCONNECT COMPONENT
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2010/081872 International Application No.: PCT/EP2010/050449
Publication Date: 22.07.2010 International Filing Date: 15.01.2010
IPC:
C08L 77/00 (2006.01) ,G02B 1/04 (2006.01) ,B29C 71/02 (2006.01)
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
G PHYSICS
02
OPTICS
B
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
1
Optical elements characterised by the material of which they are made; Optical coatings for optical elements
04
made of organic materials, e.g. plastics
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
71
After-treatment of articles without altering their shape; Apparatus therefor
02
Thermal after-treatment
Applicants:
DSM IP ASSETS B.V. [NL/NL]; Het Overloon 1 NL-6411 TE Heerlen, NL (AllExceptUS)
STROEKS, Alexander Antonius Marie [NL/NL]; NL (UsOnly)
SIDIKI, Tamim Peter [DE/DE]; DE (UsOnly)
LEE, Sanghoon [KR/CN]; CN (UsOnly)
Inventors:
STROEKS, Alexander Antonius Marie; NL
SIDIKI, Tamim Peter; DE
LEE, Sanghoon; CN
Agent:
PLOEG VAN DER, Antonius; P.O. Box 9 NL-6160 MA Geleen, NL
Priority Data:
09000598.416.01.2009EP
Title (EN) POLYMER OPTICAL INTERCONNECT COMPONENT
(FR) COMPOSANT POLYMÈRE D'INTERCONNEXION OPTIQUE
Abstract:
(EN) The invention relates to a polymer optical interconnect (POI) component comprising a light transmittable part with thickness of at most 3 mm and having a light transmittance of at least 60 %, measured by the method according to ASTM D1003A, wherein the POI component consists of a thermoplastic polymer composition having a melting temperature (Tm-C) of at least 260 °C and a melting enthalpy of at least 20 J/g, wherein the thermoplastic polymer composition comprises polymeric material comprising a semi-crystalline semi-aromatic polyamide (A) in an amount of at least 50 wt. % and having a melting temperature (Tm-A) of at least 260 °C, wherein the amount in wt. % and the melting enthalpy in J/g are relative to the total weight of the polymeric material. The disclosed embodiment is a mixture of PA6T with PA46.
(FR) La présente invention concerne un composant polymère d'interconnexion optique (POI) comprenant une partie transmettant la lumière ayant une épaisseur d'au plus 3 mm et permettant une transmission de la lumière d'au moins 60 %, mesurés par le procédé selon l'ASTM D1003A, le composant POI consistant en une composition polymère thermoplastique présentant une température de fusion (Tm-C) d'au moins 260 °C et une enthalpie de fusion d'au moins 20 J/g, la composition polymère thermoplastique comprenant un matériau polymère comprenant un polyamide semi-aromatique semi-cristallin (A) en une quantité d'au moins 50 % en poids et présentant une température de fusion (Tm-A) d'au moins 260 °C, la quantité en % en poids et l'enthalpie de fusion en J/g sont données par rapport au poids total du matériau polymère.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, 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, PE, PG, PH, PL, PT, RO, RS, RU, 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, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (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, 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: English (EN)
Filing Language: English (EN)