SORTENREINES VERBUNDMATERIAL AUS KUNSTSTOFF UND VERFAHREN ZU SEINER HERSTELLUNG
    5.
    发明申请
    SORTENREINES VERBUNDMATERIAL AUS KUNSTSTOFF UND VERFAHREN ZU SEINER HERSTELLUNG 审中-公开
    VARIETY PURE复合塑料及其制造方法的

    公开(公告)号:WO2003033259A1

    公开(公告)日:2003-04-24

    申请号:PCT/EP2002/011584

    申请日:2002-10-16

    Abstract: Zur Erleichterung des Recyclings von Kunststoggverbundmaterialen und daraus hergestellten Formkörpen wird ein sortenreines Einstoff-Verbundmaterial vorgeschlagen, das aus einem Kern aus thermoplastichem Schaumstoff und mindestens einer Verstärkungsschicht aus einem Verbund aus Fasern oder Bändern desselben thermoplastischen Kunststoffs besteht, aus dem auch der Schaumstoff besteht. Ausserdem wird ein Verfahren zur Herstellung dieses sortenreinen Verbundmaterials vorgeschlagen, bei dem der Schaumstoff aus thermoplastischem Kunststoff auf eine vorgeformte Verstärkungsschicht aufgebracht und dort miteinander und mit der Verstärkungsschicht unter Zufuhr von Wärme verschweisst wird, wobei als Verstärkungsschicht ein Verbund aus mindestens zwei Lagen von Geweben, Gewirken oder Gelegen aus Fasern oder Bändern aus demselben thermoplastichem Kunststoff verwendet wird, aus dem der Schaumstoff besteht.

    Abstract translation: 为了便于Kunststoggverbundmaterialen的回收和衍生Formkörpen纯级单材料复合物被提出,它由thermoplastichem泡沫的芯部和其中至少一个加强相同的热塑性材料的纤维或条带的复合层这也是泡沫。 另外,提出了一种用于制造该未混合的复合材料的方法,其中泡沫是由热塑性材料施加到预先形成的增强层,在那里它被焊接在一起,并且施加热量下的增强层,其中所述加强层是机织织物的至少两层的复合材料,针织布 或由从同一thermoplastichem塑料纤维或带的非织造布时,从该泡沫材料。

    積層複合体の製造方法および製造装置
    6.
    发明申请
    積層複合体の製造方法および製造装置 审中-公开
    用于生产层合复合材料的方法和装置

    公开(公告)号:WO2002087854A1

    公开(公告)日:2002-11-07

    申请号:PCT/JP2002/004008

    申请日:2002-04-23

    Abstract: A method for producing a laminated composite wherein a polyolefin based resin stretched sheet (203) is laminated on at least one surface of a core material (201) in a sheet form having a density of 30 to 300 kg/m , characterized in that a sheet or film (202) for adhesion comprising a synthetic resin or rubber which has a flow initiation temperature being lower than both of the heat distortion temperature of the core material (201) and the melting point of the stretched sheet (203) is caused to be present between the core material (201) and the stretched sheet (203), the resultant laminate is heated to a temperature being not lower than the flow initiation temperature of the sheet or film and lower than both of the heat distortion temperature of the core material (201) and the melting point of the stretched sheet (203), and simultaneously or thereafter the laminate is pressed to an extent such that the core material (201) is compressed in a strain of 0.01 to 10 %.

    Abstract translation: 一种层压复合体的制造方法,其特征在于,在芯材(201)的至少一个表面上以30〜300kg / m 3的密度层叠聚烯烃系树脂拉伸片(203) 其特征在于,包括具有低于芯材(201)的热变形温度和拉伸片材(203)的熔点两者的流动开始温度的合成树脂或橡胶的粘合用片材或膜(202) 导致在芯材(201)和拉伸片(203)之间存在,将得到的层压体加热至不低于片材或薄膜的起始温度的温度,并且低于热变形温度 的芯材(201)的熔点和拉伸片(203)的熔点之间,同时或之后将该压片压制至使芯材(201)以0.01〜10%的应变压缩的程度。

    METHOD FOR PRODUCING RECYCLABLE MATS FROM A SINGLE RESIN OR POLYMER HAVING A TEXTILE TOP OR BOTTOM SURFACE AND ANCHORING AND SECONDARY LAMINATION BY THERMOFUSION OF SHEETS OF THE SAME POLYMER THAT ARE EMBOSSED AND THERMOMOLDED IN A SINGLE OPERATION AND PRODUCT THUS OBTAINED
    7.
    发明申请
    METHOD FOR PRODUCING RECYCLABLE MATS FROM A SINGLE RESIN OR POLYMER HAVING A TEXTILE TOP OR BOTTOM SURFACE AND ANCHORING AND SECONDARY LAMINATION BY THERMOFUSION OF SHEETS OF THE SAME POLYMER THAT ARE EMBOSSED AND THERMOMOLDED IN A SINGLE OPERATION AND PRODUCT THUS OBTAINED 审中-公开
    从具有纺织顶部或底部表面的单一树脂或聚合物生产可回收的基质的方法,通过在单次操作中获得的同一聚合物的热塑性聚合物的热塑性和固化的产物进行固化和二次层合

    公开(公告)号:WO01023181A1

    公开(公告)日:2001-04-05

    申请号:PCT/MX2000/000033

    申请日:2000-09-06

    Abstract: The invention relates to a mat that is 100 % recyclable and made from a single polymer that is laminated onto a secondary substrate by means of thermofusion based on infrared units and using fibers with low denier per filament as mechanical anchoring means. Said fibers are recycled or out of specification and consist of the same polymer or resin used for the top surface and primary base of the rug, do not necessarily have a different molecular weight or a different fusion point and have the shape of a layer or cloth. Said fibers are applied by simple overlaying and knotting when inserting the threads into the tufting process of the rug or non-woven. Secondary layers made from the same polymer or resin used for the other components already integrated into the rug are laminated onto said rug or non-woven, all components having a common denominator of thermoplastic resin which makes them 100 % recyclable without having to use any other polymer selection process such as precipitation or otherwise. To obtain the recyclable mat product, the top and bottom surface of the mat are protected during production by wetting and cooling using sprinklers, water-circulating tools and cold air application chambers.

    Abstract translation: 本发明涉及一种100%可循环使用并由单一聚合物制成的垫,其通过基于红外单元的热熔融并使用具有低旦尼尔/丝的纤维作为机械锚固装置层压到二次基材上。 所述纤维被再循环或不符合规格,并且由用于地毯的顶表面和初级基底的相同聚合物或树脂组成,不一定具有不同的分子量或不同的熔点,并且具有层或布的形状 。 当将线插入地毯或无纺布的簇绒过程中时,通过简单的覆盖和打结来施加所述纤维。 由与已经整合到地毯中的其他组分相同的聚合物或树脂制成的二层被层压到所述地毯或非织造织物上,所有组分都具有热塑性树脂的共同特征,使得它们100%可回收利用,而不必使用任何其它 聚合物选择过程如沉淀或其他。 为了获得可回收的垫产品,通过使用喷头,水循环工具和冷空气应用室进行润湿和冷却,垫子的顶面和底面在生产过程中得到保护。

    OLEFINIC TARPAULIN AND METHOD FOR PREPARING THE SAME
    10.
    发明申请
    OLEFINIC TARPAULIN AND METHOD FOR PREPARING THE SAME 审中-公开
    烯烃类TARPAULIN及其制备方法

    公开(公告)号:WO2004079083A1

    公开(公告)日:2004-09-16

    申请号:PCT/KR2003/000412

    申请日:2003-03-03

    Applicant: KI, Young-Sang

    Inventor: KI, Young-Sang

    Abstract: The present invention relates to an olefinic tarpaulin prepared by melting and mixing an olefinic copolymer, an olefinic copolymer comprising randomly-coupled ethylene and propylene or vinylacetate, and styrene-ethylene-butane block copolymer in a single screw extruder, and coating the resulting high flexibility and toughness composition on one or both surfaces of a polypropylene woven cloth (multi-filaments) or polyethylene woven cloth (split yarns), and a method for preparing the same. The olefinic tarpaulin comprises a woven cloth formed by weaving polypropylene or polyethylene, and resin layers formed by melting and mixing at least one of ethylene-propylene copolymer and ethylene-vinylacetate copolymer, and styrene-ethylene-butane block copolymer, and styrene-ethylene-butane block copolymer, and coating the resulting composition on one or both surfaces of the woven cloth layer.

    Abstract translation: 本发明涉及通过在单螺杆挤出机中熔融和混合烯烃共聚物,包含无规耦合的乙烯和丙烯或乙酸乙烯酯的烯烃共聚物和苯乙烯 - 乙烯 - 丁烷嵌段共聚物制备的烯烃防水布,并且涂覆所得到的高柔性 和聚丙烯编织布(多丝)或聚乙烯织布(分裂纱)的一个或两个表面上的韧性组合物及其制备方法。 烯烃防水布包括通过编织聚丙烯或聚乙烯形成的织布,以及通过熔融和混合乙烯 - 丙烯共聚物和乙烯 - 乙酸乙烯酯共聚物中的至少一种形成的树脂层,以及苯乙烯 - 乙烯 - 丁烷嵌段共聚物和苯乙烯 - 乙烯 - 丁烷嵌段共聚物,并将所得组合物涂布在织布层的一个或两个表面上。

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