LOW-EMISSION POLYESTER MOLDING MATERIALS

    公开(公告)号:MY157736A

    公开(公告)日:2016-07-15

    申请号:MYPI20091780

    申请日:2007-10-31

    Applicant: BASF SE

    Abstract: THERMOPLASTIC MOLDING MATERIALS COMPRISING A) FROM 10 TO 98% BY WEIGHT OF AT LEAST ONE POLYESTER A-I) OTHER THAN POLYETHYLENE TEREPHTHALATE (PET), WHICH COMPRISES FROM 1 TO 50% BY WEIGHT, BASED ON 100% A), OF PET A2), B) FROM 1 TO 40% BY WEIGHT OF TALC, C) FROM 0.01 TO 5% BY WEIGHT OF A LUBRICANT, D) FROM 0.05 TO 5% BY WEIGHT OF AN ALCOHOL, E) FROM 0 TO 40% BY WEIGHT OF OTHER ADDITIVES, WHERE THE SUM OF THE PERCENTAGES BY WEIGHT OF COMPONENTS A) TO E) ADDS UP TO 100%.

    material de lignocelulose, método para produção e uso do mesmo

    公开(公告)号:BR112016007573A2

    公开(公告)日:2017-08-01

    申请号:BR112016007573

    申请日:2014-09-29

    Applicant: BASF SE

    Abstract: a presente invenção provê materiais de lignocelulose novos e melhorados compreendendo a) 30 a 98,99% em peso de uma ou mais lignocelulose, b) 0,01 a 50% em peso de celulose microfibrilada, c) 1 a 50% em peso de um aglomerante selecionado a partir do grupo que consiste em resina amino, resina fenol-formaldeído, isocianato orgânico tendo dois ou mais grupos isocianato ou suas misturas, opcionalmente com um agente de cura e d) 0 a 25% em peso das partículas expandidas de plástico, tendo uma densidade aparente na faixa de 10 a 150 kg/m3, e e) 0 a 68% em peso de aditivos.

    Low-emission PBT via infection molding with vent apparatus

    公开(公告)号:ZA200806741B

    公开(公告)日:2009-11-25

    申请号:ZA200806741

    申请日:2008-08-04

    Applicant: BASF SE

    Abstract: A process is proposed for production of low-emission moldings for continuous operating temperatures >50° C. composed of a thermoplastic molding composition comprising A) from 10 to 99.9% by weight of polybutylene terephthalate or a mixture thereof with polyethylene terephthalate and/or polypropylene terephthalate, B) from 0.1 to 50% by weight of at least one terpolymer obtainable from b1) at least one vinylaromatic monomer, b2) at least one C1-C4-alkyl (meth)acrylate or (meth)acrylonitrile, and b3) from 0.1 to 10% by weight, based on the total weight of components b1) to b3), of at least one monomer which comprises an alpha,beta-unsaturated anhydride, and C) from 0 to 60% by weight of other additives, where the total of the percentages by weight of the components (A) to (C) is 100%, via injection molding, which comprises carrying out the injection molding by means of a vented plastifying unit with a cylinder with inlet aperture for the thermoplastic molding composition, with a screw which conveys and plastifies the thermoplastic molding composition within a screw channel, and with one or more vents for discharge of volatile content from the plastified thermoplastic molding composition from the screw channel outward from the vented plastifying unit.

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