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    Chelating system for a polymer lined steel container
    2.
    发明授权
    Chelating system for a polymer lined steel container 有权

    公开(公告)号：US09650205B2

    公开(公告)日：2017-05-16

    申请号：US14304305

    申请日：2014-06-13

    Applicant: S. C. Johnson & Son, Inc.

    Inventor： Matthew M. Petkus ,  Rahul Saxena ,  Steven J. Suess ,  Stacey A. Verbeten

    IPC: B65D85/84 ,  B65D25/14 ,  C11D3/33 ,  C11D17/04

    CPC classification number: B65D85/84 ,  B65D25/14 ,  C11D3/33 ,  C11D17/041

    Abstract: A chelating system for inclusion in a composition at least stored in a polymer lined metal passivated steel container which provides for stability of both the composition and the container. The composition preferably is a cleaning composition including a color-changing dye or indicator. The chelating system provides for stable storage of the composition through preventing degradation of the dye/indicator over an extended storage time. The chelating system included in the composition has a low affinity for the passivation metal on the steel container which provides for stability of the polymer liner present over the passivation layer and, thus, provides for the stability of the container. A preferred combination is a cleaning composition including (a) tetrasodium iminodisuccinate as the chelant and (b) a pH sensitive color-changing dye/indicator, in combination with a PET-lined chromium passivated tin-free steel container.

    Oxidation-sensitive, low-peroxide polymer comprising at least one inorganic phosphorus compound
    4.
    发明授权
    Oxidation-sensitive, low-peroxide polymer comprising at least one inorganic phosphorus compound 有权
    包含至少一种无机磷化合物的氧化敏感性低过氧化物聚合物

    公开(公告)号：US09023931B2

    公开(公告)日：2015-05-05

    申请号：US13444005

    申请日：2012-04-11

    Applicant: Bernhard Fussnegger

    Inventor： Bernhard Fussnegger

    IPC: B65D85/84 ,  B65B31/00 ,  B65D81/24 ,  C08L39/06 ,  C08K3/32 ,  B65D81/20 ,  B65D85/24 ,  C08K3/00

    CPC classification number: B65D85/84 ,  B65D81/2069 ,  B65D85/24 ,  C08K3/00 ,  C08K3/32 ,  C08L39/06 ,  C08L39/08

    Abstract: Oxidation-sensitive, low-peroxide polymer contained in a sealed, protective-gas-filled packaging form, comprising, per kilogram of polymer solid, at least one inorganic phosphorus compound in amounts such that the total phosphorus content is 2*10−5 to 0.02 mol, and methods for stabilizing oxidation-sensitive polymer against peroxide formation, wherein, during or after the polymerization, at least one inorganic phosphorus compound is added in one or more portions in amounts such that the total phosphorus content per kilogram of polymer solid content of the finished polymer is 2*10−5 to 0.02 mol, and the polymer treated in such a way is placed into a protective-gas filled, sealed packaging form, and also use of these polymers.

    Abstract translation: 包含在密封的保护气体填充包装形式中的氧化敏感的低过氧化物聚合物，其包含每千克聚合物固体至少一种无机磷化合物，其量使得总磷含量为2×10-5至 0.02摩尔的氧化敏感性聚合物的稳定化和抗过氧化物形成的方法，其中在聚合期间或聚合后，至少一种无机磷化合物以一份或多份的量加入，使得每千克聚合物固含量的总磷含量 的成品聚合物为2×10-5至0.02mol，将以这种方式处理的聚合物置于保护气体填充密封的包装形式中，并使用这些聚合物。

    Conjugation reactions
    5.
    发明授权
    Conjugation reactions 有权
    共轭反应

    公开(公告)号：US08877892B2

    公开(公告)日：2014-11-04

    申请号：US13048477

    申请日：2011-03-15

    Applicant: Nicholas Gee ,  Annamaria Draghi

    Inventor： Nicholas Gee ,  Annamaria Draghi

    IPC: A61K38/00 ,  C08L5/02 ,  C12N9/00 ,  C07K14/765 ,  C08B37/02 ,  C09D105/02 ,  C09K11/02 ,  B65D85/84 ,  C08L21/02

    CPC classification number: B65D85/84 ,  C07K14/765 ,  C08B37/0021 ,  C08L5/02 ,  C08L21/02 ,  C09D105/02 ,  C09K11/02 ,  C12N9/00

    Abstract: We describe methods that allow either carbodiimides or other carboxyl-reactive substances to be mixed with solutions of carboxylic acids or phosphates or amines or combinations thereof, so as to form a homogeneous mixture which is then dried, preferably in a freeze drying process. The mixture is then contacted with an entity, which preferably involves the dissolution of the mixture with a buffered solution of the entity, so as to initiate a conjugation reaction between the entity and a component in the mixture.

    Abstract translation: 我们描述允许碳二亚胺或其它羧基反应性物质与羧酸或磷酸盐或胺或其组合的溶液混合的方法，以便形成均匀的混合物，然后干燥，优选在冷冻干燥过程中。 然后将混合物与实体接触，实体优选涉及混合物与实体的缓冲溶液的溶解，以便引发实体和混合物中的组分之间的共轭反应。

    PVP COPOLYMER FOR HARSH CHEMICAL PACKAGING
    7.
    发明申请
    PVP COPOLYMER FOR HARSH CHEMICAL PACKAGING 审中-公开
    用于HARH化学包装的PVP共聚物

    公开(公告)号：US20140110301A1

    公开(公告)日：2014-04-24

    申请号：US14060051

    申请日：2013-10-22

    Applicant: Sekisui Specialty Chemicals America, LLC.

    Inventor： Paula Carrier ,  Vingh Nguyen ,  Regan Pollock ,  Richard Vicari

    IPC: C08J5/18 ,  B65D85/84 ,  B65D65/46

    CPC classification number: C08J5/18 ,  B65D65/46 ,  B65D85/84 ,  C08K5/151 ,  C08K5/1545 ,  C08L29/04 ,  C08L39/06

    Abstract: A water soluble film useful in unit-dose chemical packaging is disclosed. The film may include: a water soluble saccharide and a polyvinyl alcohol copolymer consisting essentially of: (a) from 80 to 99 mole percent of vinyl alcohol and vinyl ester monomer; and (b) from 1 to 20 mole percent of a pyrrolidone comonomer. Such compositions may be used to provide a water-soluble film simultaneously satisfying requirements in regard to water solubility, biodegradability, and physical properties, even when used for packaging of harsh, oxidizing chemicals.

    Abstract translation: 公开了一种可用于单位剂量化学包装的水溶性薄膜。 该膜可以包括：水溶性糖和聚乙烯醇共聚物，其基本上由以下组成：（a）80至99摩尔％的乙烯醇和乙烯基酯单体; 和（b）1至20摩尔％的吡咯烷酮共聚单体。 即使用于包装苛刻的氧化性化学品，也可以使用这样的组合物来提供水溶性膜，同时满足水溶性，生物可降解性和物理性质的要求。

    METHOD OF OVERPACKING A PACKAGE USING AN OVERPACK SALVAGE DRUM
    9.
    发明申请
    METHOD OF OVERPACKING A PACKAGE USING AN OVERPACK SALVAGE DRUM 审中-公开
    使用超重缓冲桶重新包装封装的方法

    公开(公告)号：US20120324832A1

    公开(公告)日：2012-12-27

    申请号：US13607211

    申请日：2012-09-07

    Applicant: Larry Stanek ,  Timothy D. Reed ,  Scott R. Janda

    Inventor： Larry Stanek ,  Timothy D. Reed ,  Scott R. Janda

    IPC: B65B7/28 ,  B65B55/00

    CPC classification number: B65D55/06 ,  B65D43/0231 ,  B65D55/024 ,  B65D85/84 ,  B65D2101/00 ,  B65D2543/00092 ,  B65D2543/00222 ,  B65D2543/00342 ,  B65D2543/00509 ,  B65D2543/00537 ,  B65D2543/00555 ,  B65D2543/00564

    Abstract: A method of packing a package in an overpack salvage drum that includes a drum body for holding the package to be overpacked, a lid adapted to be rotatably threaded onto the drum body to seal the package held in the drum body therein, and a clip adapted to be operatively associated with the lid before the lid is rotatably threaded onto the drum body. The method includes placing the package into a drum body, operatively associating a clip to a lid that is adapted to be rotatably threaded onto the drum body, and rotatably threading the lid with the clip operatively associated therewith onto the drum body to seal the package therein, wherein the clip is adapted to break in preference to the lid and the drum body when the seal between the lid and the drum body is first compromised.

    Abstract translation: 一种将包装件包装在包装包装桶中的方法，该包装桶包括用于保持包装的外包装的卷筒本体，适于可旋转地旋转到滚筒本体上以将保持在滚筒体中的包装密封在其中的盖子和适于 在盖被可旋转地旋转到滚筒主体之前与盖可操作地相关联。 该方法包括将包装件放置到鼓体中，将夹子可操作地联接到适于可旋转地旋转到滚筒主体上的盖子，以及将盖子与可操作地相关联的夹头可旋转地穿过滚筒主体以将其中的包装密封 其中，当盖和鼓体之间的密封件首先受到损害时，夹子适于在优先于盖子和鼓体的情况下破裂。

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