Polymeric Films Having Reduced Melt Fracture and Related Methods

    公开(公告)号:US20240279446A1

    公开(公告)日:2024-08-22

    申请号:US18413459

    申请日:2024-01-16

    IPC分类号: C08L23/06 C08J5/18 C08K5/524

    摘要: An extruded film manufactured by a process comprising the steps: compounding a composition having: a polyolefin, a first component that is a polyethylene glycol, a polyethylene glycol mono-ester, or a polyethylene glycol di-ester, and a second component that is a phosphorus-containing compound having one of the following two structures:




    wherein each R1, R2, R3, R4 and R5 is independently selected and is a C10-C18 alkyl moiety; n is an integer ranging from 3-11; and the sum of x1+x2 is an integer ranging from 1-251, or




    wherein each R1, R2, R3 and R4 is independently selected and is a C10-C18 alkyl moiety; m is an integer ranging from 3-11; and x is an integer ranging from 1-122, wherein the composition does not include a fluorine-containing compound; and manufacturing an extruded film using the compounded composition, wherein the film has reduced melt fracture relative to a film manufactured by the same process and with a composition that is otherwise the same but does not include the first component or the second component.

    ALKYLPHENOL FREE - LIQUID POLYMERIC POLYPHOSPHITE POLYMER STABILIZERS
    8.
    发明申请
    ALKYLPHENOL FREE - LIQUID POLYMERIC POLYPHOSPHITE POLYMER STABILIZERS 有权
    烷基酚自由 - 液体聚合物多晶聚合物稳定剂

    公开(公告)号:US20140329943A1

    公开(公告)日:2014-11-06

    申请号:US14332550

    申请日:2014-07-16

    IPC分类号: C08K5/52 C08L85/02

    摘要: An alkylphenol-free colorless liquid copolymeric polyphosphite is described of generic formula: wherein each R1, R2, R3, R4 and R5 can be the same or different and independently selected from the group consisting of C12-20 alkyl, C12-22 alkenyl, C12-40 cycloalkyl, C12-40-cycloalkenyl, C12-20 alkyl glycol ethers and A-OH and B—OH as an end-capping groups; each A and B are different and independently selected from the group consisting of C2-40 alkylene, C7-40 cycloalkylene, C3-20 alkyl glycol ethers, C3-40 alkyl lactone, and —R7—N(R8)—R9—; wherein R7, R8 and R9 are independently selected from the group C1-20 alkyl, C2-22 alkenyl, C6-40 cycloalkyl, C7-40 cycloalkylene and H; m and n are integral values ranging from 1 to 100 inclusive, with the proviso that when —O-A or —O—B are C3-20 alkyl glycol ethers, x or y is an integral value no less than 7; x and y are integral values ranging from 1 to 1,000 wherein x+y sum to at least 3; and further wherein no more than two of R1, R2, R3, R4 and R5 are terminated with an hydroxyl group.

    摘要翻译: 描述了一种不含烷基酚的无色液体共聚多磷酸酯,其通式如下:其中每个R 1,R 2,R 3,R 4和R 5可以相同或不同,并且独立地选自C 12-20烷基,C 12-22烯基,C 12 -40环烷基,C12-40-环烯基,C12-20烷基二醇醚和作为封端基的A-OH和B-OH; 每个A和B不同且独立地选自C2-40亚烷基,C7-40亚烷基,C3-20烷基二醇醚,C3-40烷基内酯和-R7-N(R8)-R9-; 其中R 7,R 8和R 9独立地选自C 1-20烷基,C 2--22烯基,C 6-40环烷基,C 7-40亚环烷基和H; m和n是范围从1到100(包括端值)的整数值,条件是当-O-A或-O-B是C 3-20烷基二醇醚时,x或y是不小于7的整数值; x和y是范围从1到1,000的积分值,其中x + y和至少3; 并且其中R 1,R 2,R 3,R 4和R 5不超过2个被羟基封端。

    POLYMER-ADDITIVE CARRIER COMPOSITION
    9.
    发明申请
    POLYMER-ADDITIVE CARRIER COMPOSITION 审中-公开
    聚合物载体组合物

    公开(公告)号:US20140080948A1

    公开(公告)日:2014-03-20

    申请号:US14027660

    申请日:2013-09-16

    IPC分类号: C08L67/00 C08K5/527

    摘要: A composition having a polymeric ester having the formula: wherein each R is the same or different and independently selected from the group consisting of H, C1-20 alkyl carboxylate, C3-22 alkenyl carboxylate, C6-40 cycloalkyl carboxylate, and C6-40 cycloalkylene carboxylate; R2 is selected from the group consisting of C1-20 alkyl, C3-22 alkenyl, C6-40 cycloalkyl, and C6-40 cycloalkylene; and at least one polymer additive.

    摘要翻译: 一种具有下式的聚合酯的组合物:其中每个R相同或不同,并独立地选自H,C 1-20烷基羧酸酯,C 3-20链烯基羧酸酯,C 6-40环烷基羧酸酯和C 6-40 亚环烷基羧酸酯; R2选自C1-20烷基,C3-22烯基,C6-40环烷基和C6-40亚环烷基; 和至少一种聚合物添加剂。

    Nitrated extreme pressure additives and blends
    10.
    发明授权
    Nitrated extreme pressure additives and blends 有权
    硝化极压添加剂和共混物

    公开(公告)号:US08058317B2

    公开(公告)日:2011-11-15

    申请号:US11778373

    申请日:2007-07-16

    申请人: Duong N Nguyen

    发明人: Duong N Nguyen

    IPC分类号: B01F3/08 B01F17/00 C09K3/00

    摘要: This Invention relates to products and processes for making extreme-pressure additives (water-dispersible and oil-based). The process includes nitrating fatty raw material sources such as animal fats, vegetable oils, the fatty acids and synthetic esters derived therefrom, terminal or internal olefins, polyalkenes or their linear copolymers, and alkylated phenols, using 70% nitric acid or nitrogen dioxide gas. The additives are used as soluble oils or as lubricating blends by the inclusion of emulsifiers. The nitrated unsaturated fatty acids such as tallow fatty acid, oleic acid, tall oil fatty acid, tall-oil derived dimer acids, castor oil fatty acid, alkyl succinic acids, are modified by post-reaction to form alkanolamine (monoethanolamine, triethanolamine) salts or alkanolamides in order to obtain the derived water-dispersible nitro-EP additives. The same nitration method is used to make ethoxylated fatty esters by reaction with water-soluble polyglycols in order to obtain water-dispersible nitro-EP additives.

    摘要翻译: 本发明涉及制备极压添加剂(水分散性和油性)的产品和方法。 该方法包括使用70%的硝酸或二氧化氮来对脂肪原料来源如动物脂肪,植物油,脂肪酸和由其衍生的合成酯,末端烯烃或内烯烃,聚烯烃或其线性共聚物和烷基化酚进行硝化。 添加剂通过包含乳化剂用作可溶性油或作为润滑共混物。 通过后反应改性硝酸不饱和脂肪酸如牛油脂肪酸,油酸,妥尔油脂肪酸,妥尔油衍生的二聚酸,蓖麻油脂肪酸,烷基琥珀酸,形成链烷醇胺(单乙醇胺,三乙醇胺)盐 或链烷醇酰胺,以获得衍生的水分散性硝基-EP添加剂。 使用相同的硝化方法通过与水溶性聚二醇反应制备乙氧基化脂肪酯,以获得水分散性硝基-EP添加剂。