ANTI-FOGGING AGENT BASED ON POLYGLYCEROL AND NATURAL OILS
    21.
    发明申请
    ANTI-FOGGING AGENT BASED ON POLYGLYCEROL AND NATURAL OILS 审中-公开
    基于多糖和天然油的抗静电剂

    公开(公告)号:US20110124785A1

    公开(公告)日:2011-05-26

    申请号:US12995249

    申请日:2009-06-02

    IPC分类号: C08K11/00

    CPC分类号: C09D171/02 C08K5/103 C09K3/18

    摘要: The invention provides an anti-fogging agent comprising an ester product and at least one further anti-fogging agent. The invention also relates to shaped articles and polymer compositions comprising such anti-fogging agents, and the preparation and use thereof.

    摘要翻译: 本发明提供一种防雾剂,其包含酯产物和至少一种其它防雾剂。 本发明还涉及包含这种防雾剂的成型制品和聚合物组合物及其制备和用途。

    METHOD FOR PRODUCING A COMPOUND WHICH HAS AT LEAST ONE ETHER GROUP
    22.
    发明申请
    METHOD FOR PRODUCING A COMPOUND WHICH HAS AT LEAST ONE ETHER GROUP 审中-公开
    生产至少一个以上集团的化合物的方法

    公开(公告)号:US20100168255A1

    公开(公告)日:2010-07-01

    申请号:US12602945

    申请日:2008-06-11

    摘要: The present invention relates to a process for preparing a compound having at least one ether group, at least one ester group, at least one amino group or at least one urethane group by a1) preparing 1,2-propanediol by means of a process wherein glycerol is hydrogenated in the presence of a catalyst, glycerol being reacted to at most 95% and a 1,2-propanediol phase obtained and a2) reacting the 1,2-propanediol phase with a compound having at least one active hydrogen atom, at least one epoxide group, at least one ester group or at least one isocyanate group. The present invention relates to the compounds which can be obtained using this process and the chemical products, emulsions, cosmetic formulations, plastics material compositions and drilling compositions prepared using the compound and the use and preparations thereof.

    摘要翻译: 本发明涉及通过以下方法制备具有至少一个醚基,至少一个酯基,至少一个氨基或至少一个氨基甲酸酯基团的化合物的方法,其通过以下方法制备1,2-丙二醇:其中 甘油在催化剂存在下氢化,甘油反应至最多95%,得到1,2-丙二醇相,a2)使1,2-丙二醇相与具有至少一个活性氢原子的化合物反应,在 至少一个环氧基,至少一个酯基或至少一个异氰酸酯基。 本发明涉及可以使用该方法获得的化合物和使用该化合物及其用途和制剂制备的化学产品,乳液,化妆品配方,塑料材料组合物和钻井组合物。

    Process for dewatering fine-particle solids suspensions
    25.
    发明授权
    Process for dewatering fine-particle solids suspensions 失效
    脱水细粒固体悬浮液的方法

    公开(公告)号:US5545332A

    公开(公告)日:1996-08-13

    申请号:US347324

    申请日:1994-12-01

    CPC分类号: F26B5/005

    摘要: Finely divided solids suspensions can be dewatered by adding to the solids suspension a mixed hydroxy ether of the formula ##STR1## wherein R.sup.1 is a linear hydroxy alkyl group containing from 2 to 16 carbon atoms with the hydroxyl group on the carbon atom adjacent to the carbon atom with the ether linkage and R.sup.2 is a linear alkyl group with 1 to 15 carbon atoms with the proviso that the sum of the total carbon atoms in R.sup.1 and R.sup.2 is 5 to 17, R.sup.3 is a linear or branched alkyl group with 1 to 12 carbon atoms and n is a number of from 1 to 20. The mixed hydroxy ethers are readily biodegradable, generate very little foam and have a low solidification point.

    摘要翻译: PCT No.PCT / EP93 / 01297 371 1994年12月1日第 102(e)日期1994年12月1日PCT提交1993年5月24日PCT公布。 公开号WO93 / 24798 日期1993年12月9日通过向固体悬浮液中加入下式的混合羟基醚可以将细分的固体悬浮液脱水:其中R 1是含有2至16个碳原子的直链羟基烷基,碳原子上的羟基 与碳原子相邻的与醚键相邻的原子,R 2是具有1至15个碳原子的直链烷基,条件是R 1和R 2中的总碳原子总数为5至17,R 3是直链或支链烷基 具有1至12个碳原子,n为1至20的数。混合羟基醚易于生物降解,产生非常少的泡沫并具有低凝固点。

    Process for removing printing inks from printed wastepaper or from paper
circuit waters
    26.
    发明授权
    Process for removing printing inks from printed wastepaper or from paper circuit waters 失效
    从印刷废纸或纸回路水中去除印刷油墨的方法

    公开(公告)号:US5512134A

    公开(公告)日:1996-04-30

    申请号:US256996

    申请日:1994-07-29

    IPC分类号: D21C5/02

    摘要: A process for removing printing inks from printed wastepaper in the presence of a deinking chemical is provided. In this process printed wastepaper is disintegrated to form a paper stock suspension and the detached printing ink particles are removed in known manner by flotation or washing in another stage. In this process, alkoxylates of blown oils are used as the deinking chemical. The deinking chemical is added during disintegration and/or before the flotation or washing step. Preferably, the printed wastepaper is disintegrated in the presence of 0.02 to 2% by weight and preferably 0.1 to 0.8% by weight, based on air-dry paper stock, of alkoxylates of blown oils. This deinking chemical also removed printing inks from paper circuit waters.

    摘要翻译: PCT No.PCT / EP93 / 00160 Sec。 371日期1994年7月29日第 102(e)日期1994年7月29日PCT 1993年1月25日PCT PCT。 出版物WO93 / 15260 PCT 日期:1993年8月5日。提供了在脱墨化学品存在下从印刷废纸上除去印刷油墨的方法。 在该方法中,印刷废纸被分解以形成纸浆悬浮液,并且以已知的方式通过浮选或洗涤在另一阶段中去除分离的印刷油墨颗粒。 在该方法中,使用吹塑油的烷氧基化物作为脱墨剂。 脱脂化学品在分解和/或浮选或洗涤步骤之前加入。 优选地,以空气干燥纸原料为0.02〜2重量%,优选为0.1〜0.8重量%的油墨的烷氧基化物,印刷废纸分解。 这种脱墨化学品也从纸循环水中除去印刷油墨。

    Thermoplastic composition containing a mold release agent which is based on an ester of di- or polyglycerols and at least one carboxylic acid
    29.
    发明授权
    Thermoplastic composition containing a mold release agent which is based on an ester of di- or polyglycerols and at least one carboxylic acid 有权
    含有脱模剂的热塑性组合物,其基于二甘醇或聚甘油和至少一种羧酸的酯

    公开(公告)号:US08796355B2

    公开(公告)日:2014-08-05

    申请号:US12677882

    申请日:2008-09-12

    申请人: Peter Daute

    发明人: Peter Daute

    IPC分类号: C08K5/10 C08K5/103

    CPC分类号: C08K5/103 C08K5/1575

    摘要: The present invention relates to a thermoplastic composition containing a thermoplastic polymer, a mold release agent, and optionally further additives, wherein the mold release agent contains an ester of at least one alcohol component based on two or more glycerol units, and at least one carboxylic acid or a derivative of a carboxylic acid or both. The present invention also relates to a method for producing a thermoplastic composition, to the thermoplastic composition obtainable by this method, to a method for producing a molded article based on a thermoplastic composition, to a molded article obtainable by this method and also to the use of a mold release agent.

    摘要翻译: 本发明涉及含有热塑性聚合物,脱模剂和任选的其它添加剂的热塑性组合物,其中脱模剂含有至少一种基于两个或多个甘油单元的醇组分的酯,和至少一种羧酸 酸或羧酸的衍生物或两者。 本发明还涉及一种热塑性组合物的制造方法,该热塑性组合物可通过该方法获得,可用于制造基于热塑性组合物的模塑制品的方法,该方法可以通过该方法获得, 的脱模剂。

    VISCOSITY REDUCING AGENTS FOR POLYETHER POLYOLS
    30.
    发明申请
    VISCOSITY REDUCING AGENTS FOR POLYETHER POLYOLS 审中-公开
    聚醚多元醇粘度降低剂

    公开(公告)号:US20130310478A1

    公开(公告)日:2013-11-21

    申请号:US13949663

    申请日:2013-07-24

    IPC分类号: C08G18/08 C08G18/83

    摘要: The present invention relates to a process for the preparation of a polyurethane, comprising the process steps: i) provision of a polyisocyanate component comprising at least one polyisocyanate; ii) provision of a polyol component comprising at least one polyether polyol, one polyester polyol or a mixture of a polyether polyol and a polyester polyol, wherein the polyol component comprises a polyol ester of a polyol and a monocarboxylic acid; iii) bringing of the polyisocyanate component into contact with the polyol component to form a polyurethane.

    摘要翻译: 本发明涉及一种制备聚氨酯的方法,包括以下工艺步骤:i)提供包含至少一种多异氰酸酯的多异氰酸酯组分; ii)提供包含至少一种聚醚多元醇,一种聚酯多元醇或聚醚多元醇和聚酯多元醇的混合物的多元醇组分,其中所述多元醇组分包含多元醇和一元羧酸的多元醇酯; iii)使多异氰酸酯组分与多元醇组分接触以形成聚氨酯。