公开(公告)号：US20160117958A1

公开(公告)日：2016-04-28

申请号：US14523380

申请日：2014-10-24

Applicant: HEXION INC.

Inventor： Andrew LaChapell ,  Jong Guo

IPC: G09F3/10 ,  C09J7/02 ,  C09J133/26

CPC classification number: C09J7/385 ,  B65D65/14 ,  B65D65/38 ,  C08F220/18 ,  C08F2220/1841 ,  C09J4/00 ,  C09J133/08 ,  C09J133/14 ,  C09J133/26 ,  C09J2201/622 ,  C09J2433/003 ,  G09F3/10 ,  G09F2003/0241 ,  Y02P20/582 ,  C08F2220/1858 ,  C08F220/14 ,  C08F220/58 ,  C08K5/24

Abstract: Disclosed are removable pressure sensitive adhesive compositions (PSAs) useful with facestocks and/or packaging labels designed to be removed in the recycling of polymeric packaging. The PSAs of the invention include (a) at least one monomer which may undergo free radical polymerization and whose homopolymer has a glass transition temperature of less than or equal to 10° C., (b) at least one mono-olefinically unsaturated monomer having aldehyde or ketone functionality, and (c) an effective amount of at least one polyhydrazide crosslinker having hydrazine functionality. The PSA composition of the invention exhibits a peel adhesion value of between about 0.4 lbs/in (70 N/m) and about 4 lbs/in (700 N/m), and the percent film remaining on the polymeric packaging after a sink-float testing is 0% to about 8%.

Abstract translation: 公开了可用于在聚合物包装的再循环中被设计为除去的面料和/或包装标签的可去除的压敏粘合剂组合物（PSA）。 本发明的PSA包括（a）至少一种可经历自由基聚合并且其均聚物的玻璃化转变温度小于或等于10℃的单体，（b）至少一种单烯属不饱和单体，其具有 醛或酮官能团，和（c）有效量的至少一种具有肼官能团的聚酰肼交联剂。 本发明的粘合剂组合物表现出约0.4lbs / in（70N / m）至约4lbs / in（700N / m）之间的剥离粘附值，以及在沉降槽之后残留在聚合物包装上的百分比膜， 浮动测试为0％至8％。

公开(公告)号：US20150274683A1

公开(公告)日：2015-10-01

申请号：US14434609

申请日：2013-10-07

Applicant: Jimmy Antonius VAN RIJN ,  Hexion, Inc.

Inventor： Mark Kapellen ,  Joachim Lienke ,  Jimmy Antonius Van Rijn

IPC: C07D301/12 ,  B01J31/26 ,  B01J31/18 ,  C07D301/36

CPC classification number: C07D301/12 ,  B01J31/182 ,  B01J31/26 ,  B01J2231/72 ,  B01J2531/72 ,  C07D301/36

Abstract: Methods and compositions are provided for the manufacture of an epoxide. In one embodiment, the invention provides a process for the manufacture of an epoxide including providing an olefin, an oxidant, alkaline earth metal ions, a catalyst component, a buffer component, and water to form a reaction mixture and reacting the olefin with the oxidant in the reaction mixture.

Abstract translation: 提供了制备环氧化物的方法和组合物。 在一个实施方案中，本发明提供了制备环氧化物的方法，包括提供烯烃，氧化剂，碱土金属离子，催化剂组分，缓冲组分和水，以形成反应混合物并使烯烃与氧化剂 在反应混合物中。

公开(公告)号：US20250092247A1

公开(公告)日：2025-03-20

申请号：US18882016

申请日：2024-09-11

Applicant: Hexion Inc.

Inventor： Lem GABREHIWET ,  Shuna CHENG ,  Gregory D. BRINER ,  Jason L. HOLDER

IPC: C08L61/12 ,  C08K5/053 ,  C08L91/06 ,  D21H17/06 ,  D21H17/48 ,  D21H17/60 ,  D21J1/08

Abstract: Embodiments of the present disclosure generally relate to phenolic resin compositions, methods for preparing the same, and uses thereof. In an embodiment, a resin composition is provided. The resin composition includes a wax emulsion and a polymer composition that includes an alkylphenol-phenol-aldehyde polymer, the alkylphenol-phenol-aldehyde polymer including: alkylphenol monomer units; and phenol compound co-monomer units. In another embodiment is provided an article of manufacture that includes a lignocellulosic substrate, and a resin composition that includes an alkylphenol-phenol-aldehyde polymer, a polyhydric alcohol, and a wax emulsion.

公开(公告)号：US11702538B2

公开(公告)日：2023-07-18

申请号：US16791539

申请日：2020-02-14

Applicant: Hexion Inc.

Inventor： Charles Zha ,  Jan Beetge

IPC: C08L63/00 ,  C08L77/06 ,  C08L79/02 ,  C08G59/24 ,  C09J163/00 ,  C09J177/06

CPC classification number: C08L63/00 ,  C08G59/245 ,  C08L77/06 ,  C08L79/02 ,  C09J163/00 ,  C09J177/06 ,  C08L2312/00

Abstract: The embodiments described herein generally relate to methods and chemical compositions for coating substrates with a composition. In one embodiment, a composition is provided including a first resin, a second resin different than the first resin, and a cross-linking agent.

公开(公告)号：US11518839B2

公开(公告)日：2022-12-06

申请号：US16992848

申请日：2020-08-13

Applicant: HEXION INC.

Inventor： Ashok T. Reddy ,  Justyne Marie Willman

IPC: C08G8/04 ,  C08L61/06 ,  C08G8/10

Abstract: Compositions, methods, and resins using alkyl aldehydes and phenols are provided herein. In one embodiment, a composition comprising an alkylphenol resin can be prepared by condensing at least one phenolic monomer selected from the group consisting of phenol, cresol, resorcinol, xylenol, ethyl phenol, alkylresorcinols, and combinations thereof; and at least one alkyl aldehyde having from 5 to 12 carbon atom alkyl groups. The alkylphenol resins of the application are free of octylphenol or nonylphenol monomers. In one embodiment, the alkylphenol resins may be prepared using formaldehyde, and alternatively, in another embodiment, the alkylphenol resins may be prepared without the use of formaldehyde. The process to make these new alternative alkylphenol resins is a cost effective process and easy to scale-up.

公开(公告)号：US20220363918A1

公开(公告)日：2022-11-17

申请号：US17767019

申请日：2020-09-30

Applicant: Hexion Inc. ,  HEYMANS Denis

Inventor： Cédric LE FEVERE DE TEN HOVE ,  Christophe STEINBRECHER ,  Robert VAN'T SAND ,  Denis HEYMANS ,  Jimmy ANTONIUS VAN RIJN ,  Robin Christiaan MARTENS

IPC: C09D7/20 ,  C08L67/02 ,  C09F1/04 ,  C09D7/63

Abstract: The invention relates to compositions of α,α-branched alkane carboxylic acids glycidyl esters which derived from rosin and or hydrogenated rosin reacted with an epihalohydrin. The above glycidyl esters compositions can be used for example, as monomer in binder compositions for paints or adhesives, as reactive diluent or as acid scavenger. This invention is also about the uses of rosin and or hydrogenated rosin glycidyl ester in combinations with polyester polyols, or acrylic polyols, or polyether polyols.

公开(公告)号：US20220348820A1

公开(公告)日：2022-11-03

申请号：US17864076

申请日：2022-07-13

Applicant: Hexion Inc.

Inventor： Charles ZHA ,  Jan BEETGE

IPC: C09K8/68 ,  C09K8/575 ,  C08B11/02 ,  C08B37/00 ,  C08K5/00 ,  C01F11/02 ,  C08K3/011 ,  C09K8/80 ,  C09K8/90 ,  C08B15/00

Abstract: A method of making a proppant-gel matrix comprising: a) hydrating a gelling agent to form a hydrated gelling agent; b) adding a basic compound to the hydrated gelling agent to form a basic hydrated gelling agent having a pH in the range of 11.5 to 14.0; c) mixing the basic hydrated gelling agent and a proppant to form a basic hydrated gelling system; and d) adding a crosslinking agent to the basic hydrated gelling system to form the proppant-gel matrix, is disclosed. The proppant-gel matrix can then be used as a fracturing fluid in a hydraulic fracturing process.

公开(公告)号：US11421069B2

公开(公告)日：2022-08-23

申请号：US16962316

申请日：2019-01-18

Applicant: Hexion Inc.

Inventor： Denis Heymans ,  Françoise Decoq

IPC: C08G18/76 ,  C08G18/32 ,  C08G18/42 ,  C08K5/1515

Abstract: The invention relates to compositions of glycidyl ester used as a stabilizer in polyurethane foams formulations having a good resistance to hydrolysis, improved damping with equivalent or improved physical properties, and high sound absorption capacity. The mono or poly-carboxylic acids glycidyl ester is used in amount of 0.1 to 10 weight % over the polyester polyol resin.

公开(公告)号：US11161976B2

公开(公告)日：2021-11-02

申请号：US16445043

申请日：2019-06-18

Applicant: Hexion Inc.

Inventor： Kimberly Goodwin ,  Ganapathy S. Viswanathan ,  Scott Peace ,  Anthony Maiorana ,  Vishal Patil

IPC: C08L63/04 ,  C08L61/12 ,  C09D163/04 ,  C09D161/12 ,  C09J163/04 ,  C09J161/12 ,  C09J5/06 ,  C09D5/03

Abstract: The embodiments described herein generally relate to methods and chemical compositions of phenolic epoxy systems. In one embodiment, a composition comprising a phenolic epoxy resin system includes an epoxy resin component and an alkoxylated phenol-aldehyde novolac resin.

公开(公告)号：US20210095186A1

公开(公告)日：2021-04-01

申请号：US17118834

申请日：2020-12-11

Applicant: Hexion Inc.

Inventor： Charles ZHA ,  Jan Beetge

IPC: C09K8/68 ,  C09K8/575 ,  C08B11/02 ,  C08B37/00 ,  C08K5/00 ,  C01F11/02 ,  C08K3/011 ,  C09K8/80 ,  C09K8/90 ,  C08B15/00

Abstract: A method of making a proppant-gel matrix comprising: a) hydrating a gelling agent to form a hydrated gelling agent; b) adding a basic compound to the hydrated gelling agent to form a basic hydrated gelling agent having a pH in the range of 11.5 to 14.0; c) mixing the basic hydrated gelling agent and a proppant to form a basic hydrated gelling system; and d) adding a crosslinking agent to the basic hydrated gelling system to form the proppant-gel matrix, is disclosed. The proppant-gel matrix can then be used as a fracturing fluid in a hydraulic fracturing process.