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    Polyester molding material having flowability
    1.
    发明专利
    Polyester molding material having flowability 审中-公开
    具有流动性的聚酯模塑材料

    公开(公告)号：JP2011102391A

    公开(公告)日：2011-05-26

    申请号：JP2010277239

    申请日：2010-12-13

    Applicant: Basf Se ,  ビーエーエスエフ ソシエタス・ヨーロピアBasf Se

    Inventor： EIPPER ANDREAS ,  BRUCHMANN BERND ,  SCHERZER DIETRICH ,  STUMBE JEAN-FRANCOIS ,  WEISS CARSTEN ,  GRUBER FREDDY

    IPC: C08L67/00 ,  C08G63/12 ,  C08G63/20 ,  C08K3/00 ,  C08K5/00 ,  C08L101/00 ,  C12P7/62 ,  D01F6/92

    CPC classification number: C08L67/00 ,  C08G63/20 ,  C08L101/005 ,  C08L2205/02 ,  C08L2666/02 ,  C08L2666/18

    Abstract: PROBLEM TO BE SOLVED: To provide a thermoplastic polyester molding material having good flowability as well as good mechanical properties.
    SOLUTION: The thermoplastic molding material contains (A) 10 to 99.99 mass% of at least one thermoplastic polyester, (B) 0.01 to 50 mass% of a highly branched polyester or hyperbranched polyester of the type A
    x B
    y , wherein x represents at least 1.1 and y represents at least 2.1, and (C) 0 to 60 mass% of other additives, with the total sum by mass% of the components (A) to (C) being equal to 100%. According to the invention, the processing of the individual components is problem-free (without clumping or scorching) and possible within short cycle times, and in particular, the material can be used for thin-walled structural members.
    COPYRIGHT: (C)2011,JPO&INPIT

    Abstract translation: 要解决的问题：提供具有良好流动性以及良好机械性能的热塑性聚酯成型材料。 解决方案：热塑性成型材料含有（A）10〜99.99质量％的至少一种热塑性聚酯，（B）0.01〜50质量％的高支化聚酯或A型SBB的超支化聚酯， / SB> B y ，其中x表示至少1.1，y表示至少2.1，（C）0至60质量％的其他添加剂，其中组分的总和（质量％） A）至（C）等于100％。 根据本发明，各个部件的加工是无问题的（没有结块或烧焦），并且在短周期内是可能的，特别是该材料可用于薄壁结构件。 版权所有（C）2011，JPO＆INPIT

    PROCESS FOR PRODUCING MOLDINGS
    2.
    发明专利
    PROCESS FOR PRODUCING MOLDINGS 未知

    公开(公告)号：CA2850640C

    公开(公告)日：2019-09-03

    申请号：CA2850640

    申请日：2012-08-20

    Applicant: BASF SE

    Inventor： SCHERZER DIETRICH ,  DESBOIS PHILIPPE ,  GRUBER FREDDY ,  STAMMER ACHIM

    IPC: C08G69/18 ,  B01J2/26 ,  B29B11/14 ,  B29B11/16

    Abstract: The present invention relates to a process for producing moldings comprising (A) at least one lactam, (B) at least one activator, and (C) at least one catalyst, where (A) to (C) proceed through treatments comprising a) mixing of (A), (B), and (C), b) metering of (A), (B), and (C) into an apparatus for producing mixture droplets, and producing mixture droplets, and c) depositing the mixture droplets comprising (A), (B), and (C) on a belt, and d) producing moldings.

    PROCESS FOR PRODUCING MOLDINGS
    3.
    发明专利
    PROCESS FOR PRODUCING MOLDINGS 未知

    公开(公告)号：CA2850640A1

    公开(公告)日：2013-02-28

    申请号：CA2850640

    申请日：2012-08-20

    Applicant: BASF SE

    Inventor： SCHERZER DIETRICH ,  DESBOIS PHILIPPE ,  GRUBER FREDDY ,  STAMMER ACHIM

    IPC: C08G69/18 ,  B01J2/26 ,  B29B11/14 ,  B29B11/16

    Abstract: The present invention relates to a method for producing molded articles comprising (A) at least one lactam, (B) at least one activator and (C) at least one catalyst, wherein (A) through (C) pass through treatments, comprising a) intermixing of (A), (B) and (C), b) metering (A), (B) and (C) into an apparatus for producing mixture drops, and producing mixture drops, and c) deposition of the mixture drops comprising (A), (B) and (C) on a belt and d) producing molded articles.

    METHOD FOR PRODUCING MOLDED ARTICLES
    5.
    发明专利
    METHOD FOR PRODUCING MOLDED ARTICLES 未知

    公开(公告)号：MY163324A

    公开(公告)日：2017-09-15

    申请号：MYPI2014000492

    申请日：2012-08-20

    Applicant: BASF SE

    Inventor： SCHERZER DIETRICH ,  DESBOIS PHILIPPE ,  GRUBER FREDDY ,  STAMMER ACHIM

    IPC: C08G69/14 ,  B29B9/10

    Abstract: THE PRESENT INVENTION RELATES TO A PROCESS FOR PRODUCING MOLDINGS COMPRISING (A) AT LEAST ONE LACTAM, (B) AT LEAST ONE ACTIVATOR, AND (C) AT LEAST ONE CATALYST, WHERE (A) TO (C) PROCEED THROUGH TREATMENTS COMPRISING A) MIXING OF (A), (B), AND (C), B) METERING OF (A), (B), AND (C) INTO AN APPARATUS FOR PRODUCING MIXTURE DROPLETS, AND PRODUCING MIXTURE DROPLETS, AND C) DEPOSITING THE MIXTURE DROPLETS COMPRISING (A), (B), AND (C) ON A BELT, AND D) PRODUCING MOLDINGS. [NO SUITABLE

    Biodegradable polymer mixture
    6.
    发明专利
    Biodegradable polymer mixture 未知

    公开(公告)号：AU2009295999B2

    公开(公告)日：2013-12-19

    申请号：AU2009295999

    申请日：2009-09-21

    Applicant: BASF SE

    Inventor： STEINKE TOBIAS HEINZ ,  GORTZ HANS-HELMUT ,  AHLERS JURGEN ,  GRUBER FREDDY ,  SKUPIN GABRIEL

    IPC: C08L67/02 ,  C08L69/00

    Abstract: The present invention relates to a biodegradable polymer mixture comprising i) 40 to 95 wt.-% based on the total weight of components i to ii, at least one polyester based on aliphatic or aliphatic-aromatic dicarboxylic acids and aliphatic dihydroxy compound; ii) 5 to 60 wt.-% based on the total weight of components i to ii, polyalkylene carbonate, in particular polypropylene carbonate; iii) 0 to 60 wt.-% based on the total weight of components i to iii, at least one biodegradable homo- or copolyester selected from the group consisting of polylactic acid, polycaprolactone, polyhydroxyalkanoates and an inorganic or organic filler; iv) 0 to 10 wt.-% based on the total weight of components i to ii of a styrene, acrylic acid ester and/or methacrylic acid ester based copolymer containing an epoxide group and v) 0 to 15 wt.-% of an additive selected from the group consisting of lubricants, antiblocking agents, antistatic agents, UV absorbers, UV stabilizers, thermal stabilizers, dyes, pigments, softeners, fertilizers and pesticides ingredients. The present invention further relates to a method for producing biodegradable polymer mixtures, to the use of biodegradable polymer mixtures for the production of molded parts, films or fibers as well as molded parts, and to films or fibers comprising biodegradable polymer mixtures.

    METODO PARA PRODUCIR ARTICULOS MOLDEADOS.
    8.
    发明专利
    METODO PARA PRODUCIR ARTICULOS MOLDEADOS. 未知

    公开(公告)号：MX2014000447A

    公开(公告)日：2014-03-21

    申请号：MX2014000447

    申请日：2012-08-20

    Applicant: BASF SE

    Inventor： SCHERZER DIETRICH ,  DESBOIS PHILIPPE ,  GRUBER FREDDY ,  STAMMER ACHIM

    IPC: C08G69/18 ,  B01J2/26 ,  B29B11/14 ,  B29B11/16

    Abstract: La presente invención se refiere a un método para producir artículos moldeados que comprenden (A) al menos una lactama, (B) al menos un activador, y (C) al menos un catalizador, en donde (A) a (C) pasan a través de tratamientos, que comprenden: a) mezclado de (A), (B) y (C), b) dosificación de (A), (8) y (C) en un aparato para la producción de gotitas de mezcla y la producción de gotitas de mezcla, y c) deposición de las gotitas de mezcla que comprenden (A), (B) y (C) en una banda y d) producción de artículos moldeados.

    Biodegradable polymer mixture
    9.
    发明专利
    Biodegradable polymer mixture 未知

    公开(公告)号：AU2009295999A1

    公开(公告)日：2010-04-01

    申请号：AU2009295999

    申请日：2009-09-21

    Applicant: BASF SE

    Inventor： STEINKE TOBIAS HEINZ ,  GORTZ HANS-HELMUT ,  AHLERS JURGEN ,  GRUBER FREDDY ,  SKUPIN GABRIEL

    IPC: C08L67/02 ,  C08L69/00

    Abstract: The present invention relates to biodegradable polymer mixtures comprising i) 40% to 95% by weight, based on the total weight of components i to ii, of at least one polyester based on aliphatic or aliphatic and aromatic dicarboxylic acids and aliphatic dihydroxy compounds; ii) 5% to 60% by weight, based on the total weight of said components i to ii, of polyalkylene carbonate, particularly polypropylene carbonate; iii) 0% to 60% by weight, based on the total weight of said components i to iii, of at least one biodegradable homo- or copolyester selected from the group consisting of polylactic acid, polycaprolactone and polyhydroxyalkanoate, and/or of an inorganic or organic filler; iv) 0% to 10% by weight, based on the total weight of said components i to ii, of an epoxy-containing copolymer based on styrene, acrylic ester and/or methacrylic ester, and v) 0% to 15% by weight of an additive selected from the group consisting of lubricant, antiblocking agent, antistat, UV absorber, UV stabilizer, thermal stabilizer, dye, pigment, colorant, plasticizer, fertilizer and active crop protection ingredient. The present invention further relates to processes for producing biodegradable polymer mixtures, to the use of biodegradable polymer mixtures in the production of moldings, films or fibers and also moldings, films or fibers comprising biodegradable polymer mixtures.

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