Polyoxymethylene molding compositions, their use, and...

Details Polyoxymethylene molding compositions, their use, and... Polyoxymethylene molding compositions, their use, and...

2011-08-30

2011-08-30

Choi, Ling-Siu (Department: 1761)

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

At least one aryl ring which is part of a fused or bridged...

C525S154000, C525S399000, C525S410000, C525S417000, C523S200000, C523S213000, C523S216000

Reexamination Certificate

active

08008390

ABSTRACT:
Polyoxymethylene molding compositions, their use, and moldings produced therefromA ground molding composition is described, comprisinga) a compounded material composed ofi) at least one polyoxymethylene homo- and/or copolymer,ii) at least one impact modifier, andiii) optionally other conventional additives, whichb) has been milled to give a powder at least 90% by weight of whose particles have a grain size of <600 μm and a median grain size (D50) of from 100 to 500 μm.These molding compositions can be processed to give moldings, in particular via rotomolding.

REFERENCES:
patent: 3642940 (1972-02-01), Burg et al.
patent: 3865284 (1975-02-01), Kazama et al.
patent: 4169867 (1979-10-01), Burg et al.
patent: 4493751 (1985-01-01), Cherdron et al.
patent: 4517319 (1985-05-01), Reske et al.
patent: 4683267 (1987-07-01), Lindner et al.
patent: 4804716 (1989-02-01), Flexman, Jr.
patent: 4845161 (1989-07-01), Richardson
patent: 4978725 (1990-12-01), Reske et al.
patent: 5039741 (1991-08-01), Burg et al.
patent: 5910540 (1999-06-01), Takahashi
patent: 2005/0119396 (2005-06-01), Papke
patent: 2005/0261427 (2005-11-01), Saito
patent: 21487/70 (1972-04-01), None
patent: 1 193 240 (1965-05-01), None
patent: 1 931 392 (1971-01-01), None
patent: 2 051 028 (1971-04-01), None
patent: 2 215 213 (1972-10-01), None
patent: 2215213 (1972-10-01), None
patent: 26 59 357 (1978-07-01), None
patent: 29 47 490 (1981-06-01), None
patent: 0 115 846 (1984-08-01), None
patent: 0 115 847 (1984-08-01), None
patent: 0 156 285 (1985-10-01), None
patent: 0 354 802 (1990-02-01), None
patent: 0 420 564 (1991-04-01), None
patent: 0 668 317 (1995-08-01), None
patent: 1017244 (1966-01-01), None
patent: 1335806 (1973-10-01), None
patent: 1590549 (1981-06-01), None

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