THE METHOD FOR OBTAINING ADHESIVE FROM PROTEIN WASTE
    1.
    发明申请
    THE METHOD FOR OBTAINING ADHESIVE FROM PROTEIN WASTE 审中-公开
    从蛋白质废物中获取粘合剂的方法

    公开(公告)号:WO2016159799A1

    公开(公告)日:2016-10-06

    申请号:PCT/PL2015/000071

    申请日:2015-04-29

    CPC classification number: C09J189/06 C08H1/06 C08L3/06

    Abstract: The method for obtaining adhesive from protein waste, especially leather waste from the tanning, meat and fish processing industries in the form of hydrolyzed proteins obtained through alkaline or acidic or enzymatic or thermal hydrolysis. Hydrolyzates are subjected to polycondensation reaction with application of aldehydes and aliphatic or aromatic amines and it is mixed with modifying and improvement additions. Aldehyde, favourably formaldehyde in the quantity from 2:1 to 5:1 in relation to dry matter of hydrolyzate is introduced gradually to hydrolyzed protein water solution, favourably collagen hydrolyzate. Condensation reaction is carried out, favourably in alkaline environment, gradually dosing urea into the solution in the quantity from 1:1 to 3:1 in relation to dry matter of hydrolyzate for the period of 1 hour to 5 hours in temperature from 45°C to 75°C, favourably 70°C. Simultaneously, it is mixed and salt content from 1 % to 3 % by weight of dry matter of hydrolyzate is supplemented. Next, the reaction mixture is evaporated, after the modifying and biocidal additions are introduced into the concentrated solution and after mixing a homogeneous solution of protein adhesive is obtained.

    Abstract translation: 从蛋白质废物,特别是来自鞣制,肉类和鱼类加工业的皮革废料中获得粘合剂的方法,其形式为通过碱性或酸性或酶或热水解获得的水解蛋白质。 水解产物与醛和脂肪族或芳香胺的应用进行缩聚反应,并与改性和改进添加混合。 相对于水解产物的干物质,优选将2〜1:5〜1:1的醛与有机物的水解蛋白水溶液逐渐引入,优选胶原蛋白水解。 在碱性环境中进行缩合反应,相对于水解产物的干物质,在45℃的温度下,以1:1至3:1的量将尿素逐渐加入溶液中1小时至5小时 至75℃,优选70℃。 同时混合,补充了水解物干物质的1〜3重量%的盐含量。 接下来,将反应混合物蒸发,将改性和杀生物添加物引入浓缩溶液中,混合后得到均匀的蛋白质粘合剂溶液。

    STÄRKEDERIVATMISCHUNGEN
    6.
    发明申请
    STÄRKEDERIVATMISCHUNGEN 审中-公开
    强度衍生化合物

    公开(公告)号:WO2011067403A1

    公开(公告)日:2011-06-09

    申请号:PCT/EP2010/068950

    申请日:2010-12-06

    Abstract: Die vorliegende Erfindung beschreibt eine Zusammensetzung, umfassend a) ein erstes Stärkederivat ausgewählt aus der Gruppe bestehend aus Hydroxyalkylstärke, Carboxyalkylstärke, Esterstärke und beliebige Mischungen hiervon, wobei das Stärkederivat ein mittleres Molekulargewicht Mw1 und einen molaren Substitutionsgrad MS1 aufweist und b) ein zweites Stärkederivat ausgewählt aus der Gruppe bestehend aus Hydroxyalkylstärke, Carboxyalkylstärke, Esterstärke und beliebige Mischungen hiervon, mit einem mittleren Molekulargewicht Mw2 und einem molaren Substitutionsgrad MS2, dadurch gekennzeichnet, dass Mw1 größer als Mw2 (Mw1 > Mw2) und MS2 größer als MS1 (MS2 > MS1)ist.

    Abstract translation: 本发明描述了一种组合物A)选自由羟烷基,羧基烷基淀粉,酯淀粉,以及它们的任何混合物组成的组,其中所述淀粉衍生物的平均分子量MW1和替代MS 1的摩尔度和b)第二淀粉衍生物选自选择的第一淀粉衍生物 其选自由羟烷基,羧基烷基淀粉,酯淀粉,以及它们的任何混合物,其具有的平均分子量MW2和替代MS 2的摩尔程度,其特征在于,MW1比W2(W1> W2)和MS2比MS1(MS2> MS1)更大的大。

    STARCH ESTERS AND METHOD OF PREPARATION
    7.
    发明申请
    STARCH ESTERS AND METHOD OF PREPARATION 审中-公开
    淀粉糖和制备方法

    公开(公告)号:WO2010091091A3

    公开(公告)日:2011-03-31

    申请号:PCT/US2010023062

    申请日:2010-02-03

    CPC classification number: C08B31/04 C08L3/06

    Abstract: A lipophilic starch is provided along with methods of making the same. The starch is prepared by modifying the starch with an organic acid anhydride reagent, such as octenyl succinic anhydride, drying the modified starch to a moisture content of less than 15% by weight, and then heat treating the dried starch at a temperature of at least 100°C for at least one minute.

    Abstract translation: 提供亲脂性淀粉及其制备方法。 通过用有机酸酐试剂如辛烯基琥珀酸酐改性淀粉来制备淀粉,将改性淀粉干燥至含水量小于15重量%,然后在至少至少的温度下热处理干燥的淀粉 100°C至少一分钟。

    STARCH-CONTAINING THERMOPLASTIC OR ELASTOMER COMPOSITIONS, AND METHOD FOR PREPARING SUCH COMPOSITIONS
    9.
    发明申请
    STARCH-CONTAINING THERMOPLASTIC OR ELASTOMER COMPOSITIONS, AND METHOD FOR PREPARING SUCH COMPOSITIONS 审中-公开
    含淀粉酶的热塑性弹性体或弹性体组合物及其制备方法

    公开(公告)号:WO2009150385A2

    公开(公告)日:2009-12-17

    申请号:PCT/FR2009051112

    申请日:2009-06-12

    Inventor: MENTINK LEON

    Abstract: The invention relates to a thermoplastic and/or elastomer composition that comprises: at least 50 wt % and 99.95 wt % at most of a starchy composition (a) including at least one starch; at least 0.05 wt % and 50 wt % at most of a nanometric product (b) including particles having at least one dimension of 0.1 to 500 nanometers and selected from mixed products containing at least one lamellar clay and at least one cationic oligomer or cationic synthetic polymer, organic, mineral or mixed nanotubes, organic, mineral or mixed nanocrystals and nanocrystallites, organic, mineral or mixed nanobeads and nanospheres customised into clusters or agglomerated, and mixtures of these nanometric products, the percentage being expressed in dry weight and added to the sum in dry weight of (a) and (b); and at least one non-starchy polymer (c).

    Abstract translation: 本发明涉及一种热塑性和/或弹性体组合物,其包含:至多包含至少一种淀粉的淀粉组合物(a)的至少50重量%至99.95重量% 至少0.05重量%和最多50重量%的纳米产品(b),其包括具有至少一个维度为0.1至500纳米的颗粒,并且选自含有至少一个层状粘土和至少一种阳离子低聚物或阳离子合成物 聚合物,有机,矿物或混合纳米管,有机,矿物或混合的纳米晶体和纳米晶体,定制成簇或聚集的有机,矿物或混合纳米珠和纳米球,以及这些纳米产品的混合物,其百分比以干重表示并添加到 (a)和(b)的干重合计; 和至少一种非淀粉质聚合物(c)。

    POLYMER COMPOSITE MATERIAL, APPARATUS FOR PRODUCING THE SAME AND METHOD OF PRODUCING THE SAME
    10.
    发明申请
    POLYMER COMPOSITE MATERIAL, APPARATUS FOR PRODUCING THE SAME AND METHOD OF PRODUCING THE SAME 审中-公开
    聚合物复合材料及其制造方法及其制造方法

    公开(公告)号:WO2008136314A9

    公开(公告)日:2009-11-05

    申请号:PCT/JP2008057775

    申请日:2008-04-22

    Abstract: It is intended to provide a technique for making a biomass-origin dispersion phase of a polymer composite material, wherein the dispersion phase is formed in a synthetic polymer matrix, highly microscopic and homogeneous. An apparatus (10) for producing a polymer composite material characterized by comprising: a cylinder (13) in which a supply area (A) for supplying the main component of the synthetic polymer as described above and an excessive water-containing component originating in a biomass as described above is provided in the upstream side while a discharge unit (17) is provided in the downstream side; a screw (15) which axially rotates within the cylinder (13), which has been set to a kneading temperature (Tz) at which the synthetic polymer melts, and extrudes the kneaded matter comprising the main component and the excessive water-containing matter as described above toward the discharge unit (17); and a dehydration unit (40) by which the water contained in the kneaded matter is removed under setting pressures (Pa, Pb, Pc) being lower than the saturated vapor pressure (Pz) at the kneading temperature (Tz) employed in the cylinder (13) but higher than atmospheric pressure.

    Abstract translation: 旨在提供一种用于制备聚合物复合材料的生物质起始分散相的技术,其中分散相在高度微观和均匀的合成聚合物基质中形成。 一种用于生产聚合物复合材料的设备(10),其特征在于包括:一个圆筒(13),其中用于供应如上所述的合成聚合物的主要成分的供应区域(A)和源自 如上所述的生物质设置在上游侧,而排出单元(17)设置在下游侧; 在所述气缸(13)内轴向旋转的螺杆(15),其被设定为所述合成聚合物熔融时的捏合温度(Tz),并将包含所述主要成分和所述过量含水物质的所述捏合物质以 如上所述朝向排出单元(17); 以及脱水单元(40),在设定压力(Pa,Pb,Pc)下除去混炼物中所含的水分低于在圆筒中使用的混炼温度(Tz)时的饱和蒸气压(Pz) 13)但高于大气压。

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