Powdered pouch and method of making same

    公开(公告)号:US10696460B2

    公开(公告)日:2020-06-30

    申请号:US15858644

    申请日:2017-12-29

    Applicant: MONOSOL, LLC

    Abstract: Disclosed herein are water-soluble films and resulting packets including a water-soluble film coated by a powder, wherein the powder includes a mixture of a powdered lubricant and an active agent. Optionally, the active agent may be encapsulated, e.g. microencapsulated, for release of the active agent through mechanisms including, but not limited to, mechanical rupture, melt, ablation, dissolution, diffusion, biodegradation, or pH-controlled release. Active ingredients described include enzymes, oils, flavors, colorants, odor absorbers, fragrances, pesticides, fertilizers, activators, acid catalysts, metal catalysts, ion scavengers, bleaches, bleach components, fabric softeners and combinations thereof. Examples of packet fills include laundry detergents, bleach and laundry additives, fabric care, dishwashing, hard surface cleaning, beauty care, skin care, other personal care, and foodstuffs.

    Plasticizer Blend for Chlorine Stability of Water-Soluble Films

    公开(公告)号:US20180029763A1

    公开(公告)日:2018-02-01

    申请号:US15665810

    申请日:2017-08-01

    Applicant: MONOSOL, LLC

    Abstract: Disclosed herein are water-soluble films comprising a mixture of a water-soluble polyvinyl alcohol copolymer including an anionic monomer having a pendant carboxyl group, and a plasticizer blend comprising a first plasticizer comprising sorbitol and a secondary plasticizer selected from the group consisting of glycerol, trimethylolpropane, diglycerol, glycerol propylene oxide polymers, glycerol diacetate, 2-methyl-1,3-propanediol and a combination thereof, wherein (i) when the total plasticizer in the film is less than 12 PHR, then the plasticizer blend comprises sorbitol, glycerol, and at least one additional secondary plasticizer; (ii) when the total plasticizer in the film is at least 12 PHR and less than 20 PHR, then the plasticizer blend comprises sorbitol, glycerol, and at least one additional secondary plasticizer selected from diglycerol, trimethylolpropane and a combination thereof; and (iii) when the total plasticizer in the film is 20 PHR or greater, then sorbitol comprises at least ⅓ of the total plasticizer.

    WATER-SOLUBLE PACKETS
    14.
    发明申请

    公开(公告)号:US20180002084A1

    公开(公告)日:2018-01-04

    申请号:US15620366

    申请日:2017-06-12

    Applicant: MONOSOL, LLC

    Abstract: The disclosure provides a water soluble pouch including at least two sealed compartments, the pouch including outer walls including water soluble film including a water soluble resin, and an inner wall including water soluble film including a water soluble resin, the outer wall films being sealed to the inner wall film, the outer wall films being characterized by: a dissolution time of 300 seconds or less, the water soluble resin of the outer wall films having a viscosity in a range of 14.5 cP to 25cP, and a pouch strength of at least 200 N, and the inner wall film being characterized by: a dissolution time of 300 seconds or less, the water soluble resin of the inner film having viscosity in a range of 12 cP to 14.5 cP, and a tackiness value of at least 1500 g/s.

    WATER-SOLUBLE POLYVINYL ALCOHOL BLEND FILM, RELATED METHODS, AND RELATED ARTICLES

    公开(公告)号:US20170226298A1

    公开(公告)日:2017-08-10

    申请号:US15519032

    申请日:2015-10-13

    Applicant: MONOSOL, LLC

    Abstract: Disclosed herein are water-soluble films including a polyvinyl alcohol (PVOH) resin blend and optionally one or more additional components such as plasticizers, fillers, surfactants, and other additives. Also disclosed herein are articles including the water-soluble film and containing a composition such as a household care composition. The PVOH resin blend includes a PVOH copolymer including one or more types of anionic monomer units such as a PVOH terpolymer and a PVOH polymer such as a partially or completely hydrolyzed PVOH homopolymer. When the PVOH copolymer and PVOH polymer are blended in particular proportions and/or selected with regard to various criteria related to the 4% solution viscosity of one or both of the PVOH polymer(s) and PVOH copolymer(s), the resulting water-soluble film formed from the PVOH resin blend exhibits substantially improved aqueous dissolution properties.

    Powdered pouch and method of making same
    17.
    发明授权
    Powdered pouch and method of making same 有权
    粉状袋及其制作方法

    公开(公告)号:US09394092B2

    公开(公告)日:2016-07-19

    申请号:US13828299

    申请日:2013-03-14

    Applicant: Monosol, LLC.

    Abstract: Disclosed herein are water-soluble films and resulting packets including a water-soluble film coated by a powder, wherein the powder includes a mixture of a powdered lubricant and an active agent. Optionally, the active agent may be encapsulated, e.g. microencapsulated, for release of the active agent through mechanisms including, but not limited to, mechanical rupture, melt, ablation, dissolution, diffusion, biodegradation, or pH-controlled release. Active ingredients described include enzymes, oils, flavors, colorants, odor absorbers, fragrances, pesticides, fertilizers, activators, acid catalysts, metal catalysts, ion scavengers, bleaches, bleach components, fabric softeners and combinations thereof. Examples of packet fills include laundry detergents, bleach and laundry additives, fabric care, dishwashing, hard surface cleaning, beauty care, skin care, other personal care, and foodstuffs.

    Abstract translation: 本文公开了水溶性薄膜和所得到的包装,其包括由粉末涂覆的水溶性薄膜,其中所述粉末包括粉末状润滑剂和活性剂的混合物。 任选地,可以包封活性剂。 通过包括但不限于机械破裂,熔体,消融,溶解,扩散,生物降解或pH控制释放的机制来微囊化以释放活性剂。 描述的活性成分包括酶,油,香料,着色剂,气味吸收剂,香料,农药,肥料,活化剂,酸催化剂,金属催化剂,离子清除剂,漂白剂,漂白组分,织物柔软剂及其组合。 包装填充的实例包括衣物洗涤剂,漂白剂和洗衣添加剂,织物护理,洗碗,硬表面清洁,美容护理,护肤,其他个人护理和食品。

    EDIBLE WATER-SOLUBLE FILM
    18.
    发明申请
    EDIBLE WATER-SOLUBLE FILM 审中-公开
    可食用水溶膜

    公开(公告)号:US20140199460A1

    公开(公告)日:2014-07-17

    申请号:US13740053

    申请日:2013-01-11

    Applicant: MONOSOL, LLC

    Abstract: Disclosed herein are water-soluble films and resulting packets including a water soluble film, wherein the water-soluble film includes a water-soluble mixture of polyvinyl alcohol, a compatibilizing agent, and a sugar alcohol plasticizer that is a solid at room temperature, wherein the water-soluble film is substantially transparent.

    Abstract translation: 本文公开了水溶性薄膜和包含水溶性薄膜的所得包装,其中所述水溶性薄膜包括在室温下为固体的聚乙烯醇,相容剂和糖醇增塑剂的水溶性混合物,其中 水溶性薄膜基本上是透明的。

    POWDERED POUCH AND METHOD OF MAKING SAME
    19.
    发明申请
    POWDERED POUCH AND METHOD OF MAKING SAME 有权
    粉饼及其制作方法

    公开(公告)号:US20130273277A1

    公开(公告)日:2013-10-17

    申请号:US13828299

    申请日:2013-03-14

    Applicant: MONOSOL, LLC.

    Abstract: Disclosed herein are water-soluble films and resulting packets including a water-soluble film coated by a powder, wherein the powder includes a mixture of a powdered lubricant and an active agent. Optionally, the active agent may be encapsulated, e.g. microencapsulated, for release of the active agent through mechanisms including, but not limited to, mechanical rupture, melt, ablation, dissolution, diffusion, biodegradation, or pH-controlled release. Active ingredients described include enzymes, oils, flavors, colorants, odor absorbers, fragrances, pesticides, fertilizers, activators, acid catalysts, metal catalysts, ion scavengers, bleaches, bleach components, fabric softeners and combinations thereof. Examples of packet fills include laundry detergents, bleach and laundry additives, fabric care, dishwashing, hard surface cleaning, beauty care, skin care, other personal care, and foodstuffs.

    Abstract translation: 本文公开了水溶性薄膜和所得到的包装,其包括由粉末涂覆的水溶性薄膜,其中所述粉末包括粉末状润滑剂和活性剂的混合物。 任选地,可以包封活性剂。 通过包括但不限于机械破裂,熔体,消融,溶解,扩散,生物降解或pH控制释放的机制来微囊化以释放活性剂。 描述的活性成分包括酶,油,香料,着色剂,气味吸收剂,香料,农药,肥料,活化剂,酸催化剂,金属催化剂,离子清除剂,漂白剂,漂白组分,织物柔软剂及其组合。 包装填充的实例包括衣物洗涤剂,漂白剂和洗衣添加剂,织物护理,洗碗,硬表面清洁,美容护理,护肤,其他个人护理和食品。

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