公开(公告)号：BRPI0908073A2

公开(公告)日：2015-08-25

申请号：BRPI0908073

申请日：2009-02-05

Applicant: BASF SE

Inventor： SHARAVANAN KARTHIKEYAN ,  ASSMANN JENS ,  TABOADA LIDCAY HERRERA ,  ANDERLIK RAINER ,  WELLER LOTHAR ,  PRINZ MICHAEL ,  DEMETER JURGEN

IPC: C08J3/20

公开(公告)号：MY159274A

公开(公告)日：2016-12-30

申请号：MYPI2010003609

申请日：2009-02-05

Applicant: BASF SE

Inventor： SHARAVANAN KARTHIKEYAN ,  ASSMANN JENS ,  HERRERA TABOADA LIDCAY ,  ANDERLIK RAINER ,  WELLER LOTHAR ,  PRINZ MICHAEL ,  DEMETER JURGEN

IPC: C08J3/20 ,  C08J7/04

Abstract: THE INVENTION RELATES TO POLYOXYMETHYLENE MOULDED BODIES CONTAINING AT LEAST ONE POLYOXYMETHYLENE HOMOPOLYMER OR COPOLYMER A) AND OPTIONALLY OTHER ADDITIVES B), THE SURFACE OF SAID POLYMER BEING COATED WITH AT LEAST ONE BINDING AGENT C) AND A FORMALDEHYDE SCAVENGER D). THE INVENTION IS CHARACTERISED IN THAT A POLYALKYLENE OXIDE C1 OR A POLYVINYL ESTER C2 OR A GRAFT POLYMER C3 CONSISTING OF C1 AND C2 OR MIXTURES THEREOF IS USED AS THE BINDING AGENT C) AND AT LEAST ONE IMIDAZOLIDINE-2-ONE COMPOUND IS USED AS THE FORMALDEHYDE SCAVENGER D).

公开(公告)号：AT555151T

公开(公告)日：2012-05-15

申请号：AT09708400

申请日：2009-02-05

Applicant: BASF SE

Inventor： SHARAVANAN KARTHIKEYAN ,  ASSMANN JENS ,  HERRERA TABOADA LIDCAY ,  ANDERLIK RAINER ,  WELLER LOTHAR ,  PRINZ MICHAEL ,  DEMETER JUERGEN

IPC: C08J3/20 ,  C08J7/04

Abstract: The present invention relates to coated polyoxymethylene moldings comprising at least one polyoxymethylene homo- or copolymer A), and also, if appropriate, further additives B), which has been coated on the surface with at least one binder C) and one formaldehyde scavenger D), wherein the binder C) used comprises a polyalkylene oxide C1 or a polyvinyl ester C2 or a graft polymer C3 composed of C1 and C2 or a mixture of these, and the formaldehyde scavenger D) used comprises at least one imidazolidin-2-one compound.

公开(公告)号：ES2383057T3

公开(公告)日：2012-06-18

申请号：ES09708400

申请日：2009-02-05

Applicant: BASF SE

Inventor： SHARAVANAN KARTHIKEYAN ,  ASSMANN JENS ,  HERRERA TABOADA LIDCAY ,  ANDERLIK RAINER ,  WELLER LOTHAR ,  PRINZ MICHAEL ,  DEMETER JUERGEN

IPC: C08J3/20 ,  C08J7/04

Abstract: Cuerpo moldeado de polioximetileno revestido, que contiene al menos un homo- o copolímero de polioximetilenoA), así como, en caso dado, otros aditivos B), que está revestido con al menos un agente aglutinante C) y uncapturador de formaldehído D) en la superficie, caracterizado porque se emplea como agente aglutinante C) almenos un polímero de injerto C3 constituido por óxido de polialquileno C1 y éster polivinílico C2, y como capturadorde formaldehído D) al menos un compuesto de imidazolidin-2-ona.