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1. 发明申请

US20220289461A1 COMPOSITE CONTAINER 有权
公开(公告)号：US20220289461A1
公开(公告)日：2022-09-15
申请号：US17694211
申请日：2022-03-14
申请人： PROPRIETECT L.P. , RAPID AID CORP.
发明人： MARTIN MAZZA , Anthony Alleva
IPC分类号： B65D81/38
摘要： There is disclosed composite container comprising a thermally insulated inner container disposed within a thermally insulated outer container. The thermally insulated inner container is configured to receive one or more phase change material (PCM) elements to define a payload enclosure. The one or more PCM elements are configured to maintain a payload disposed in the payload enclosure initially at −20° C. between 8° C. and −25° C., such as between 2° C. and 8° C. or between −15° C. and −25° C., for a period of at least 48 hours in an ambient temperature of up to 35° C. when tested pursuant to ISTA 7D Test Procedure. The composite container can be used to ship temperature-sensitive payloads such as perishable goods (e.g., a COVID-19 vaccine such as the Moderna COVID-19 vaccine).

2. 发明申请

US20180002478A1 FOAMED ISOCYANATE-BASED POLYMER 审中-公开
公开(公告)号：US20180002478A1
公开(公告)日：2018-01-04
申请号：US15637792
申请日：2017-06-29
申请人： Proprietect L.P.
发明人： Derrick William Smith , Thomas Robert Beamish , Paul David Hurrell
IPC分类号： C08G18/08 , C08G18/42 , C08G101/00
CPC分类号： C08G18/0876 , C08G18/163 , C08G18/4247 , C08G18/6523 , C08G18/7607 , C08G2101/0008 , C08L75/04
摘要： There is described a foamed isocyanate-based polymer derived from a reaction mixture comprising: an isocyanate; a polyol composition comprising a first prescribed amount of polymer particles dispersed in a base polyol; a second prescribed amount of biomass-based carbonaceous particulate material; and a blowing agent. In one embodiment, the foamed isocyanate-based polymer having an Indentation Force Deflection when measured pursuant to ASTM D3574-11 which is within about 15% as that of a reference foam produced by omitting the biomass-based carbonaceous particulate material from the reaction mixture and increasing the amount of polymer particles in the polymer polyol composition to equal the sum of the first prescribed amount and the second prescribed amount. In another embodiment, the foamed polymer has a cellular matrix comprising a plurality of interconnected struts, the biomass-based carbonaceous particulate material conferring to the cellular matrix a load efficiency of at least about 5 Newtons/weight % of biomass-based carbonaceous particulate material. A process to produce the foamed isocyanate-based polymer is also described. A polyol-based dispersion to produce the foamed isocyanate-based polymer is also described. It has been discovered that a relatively expensive petroleum-based copolymer polyol can be fully substituted by a relative inexpensive bio-based (amorphous carbon) dispersion with no significant compromise in important physical properties in the resulting polyurethane foam.

3. 发明申请

US20150322194A1 ISOCYANATE-BASED POLYMER FOAM HAVING IMPROVED FLAME RETARDANT PROPERTIES 审中-公开
标题翻译：基于异氰酸酯的聚合物泡沫具有改进的阻燃性能
公开(公告)号：US20150322194A1
公开(公告)日：2015-11-12
申请号：US14647312
申请日：2013-11-26
申请人： PROPRIETECT L.P.
发明人： HERBERT SCHMIDT , GEORGE NG , LE TANG , PETAR PEPIC , DOROTA ULMAN
IPC分类号： C08G18/06 , C08K3/04 , C08K3/02
CPC分类号： C08G18/06 , C08G2101/00 , C08J9/0066 , C08J9/38 , C08J2201/022 , C08J2205/05 , C08J2205/06 , C08J2205/08 , C08J2375/02 , C08J2375/04 , C08K3/02 , C08K3/04 , C08K2003/026 , C09K21/04 , C08L75/04
摘要： There is described an isocyanate-based polymer foam having a V-0 rating according to Underwriters' Laboratories Standard 94 Flammability Test after aging of separate samples of the foam (i) for 168 hours at 150° C., and (ii) for 600 hours at 120° C. The foam may be in the form of a molded foam or a slabstock foam. The foam may be used in vehicular applications, such as an under hood application.
摘要翻译：描述根据美国保险商实验室标准94易燃性试验，在150℃下分离出泡沫样品（i）168小时的老化之后，具有V-0等级的异氰酸酯基聚合物泡沫，和（ii）600 小时在120℃。泡沫可以是模制泡沫或块状泡沫的形式。泡沫可用于车辆应用中，例如在罩下应用。

4. 发明申请

US20140368020A1 FOAM SEAT ELEMENT, MOLD FOR THE PRODUCTION THEREOF AND METHOD TO MANUFACTURE THE MOLD 审中-公开
标题翻译：泡沫座椅元件，用于生产的模具和制造模具的方法
公开(公告)号：US20140368020A1
公开(公告)日：2014-12-18
申请号：US14469813
申请日：2014-08-27
申请人： PROPRIETECT L.P.
发明人： EDGARDO A. SAN MIGUEL , ROBERT B. MAGEE , LESLIE E. CLARK , DAVID J.L. MILLER , LARRY A. GENYN
IPC分类号： A47C7/18 , B60N2/70 , A47C27/14
CPC分类号： A47C7/18 , A47C27/146 , B29C33/424 , B60N2/70 , B60N2/7017
摘要： There is disclosed an improved seat element having a seating surface element that incorporates a plurality of peak portions and a plurality of valley portions. Preferably, the plurality of peak portions and the plurality of valley portions is incorporated in an outermost surface of the seating surface element. The term “outermost surface” is intended to include an area of the seating surface element for contact by and/or support of an occupant of the seat element and does not include, for example, grooves or trenches in which there is disposed a component for attachment of a trim cover. A process and a mold for production of such a seat element are also described.
摘要翻译：公开了一种改进的座椅元件，其具有包括多个峰部分和多个谷部分的就座表面元件。优选地，多个峰部分和多个谷部分结合在座面元件的最外表面中。术语“最外表面”旨在包括用于座椅元件的乘员接触和/或支撑的座面元件的区域，并且不包括例如槽或沟槽，其中设置有用于附件装饰盖。还描述了用于生产这种座椅元件的工艺和模具。

5. 发明申请

US20220032576A1 Composite Foam Article 有权
公开(公告)号：US20220032576A1
公开(公告)日：2022-02-03
申请号：US17278834
申请日：2019-09-25
申请人： Proprietect L.P.
发明人： Victoria Jimenez , Kevin Liping Dong , Scott D. Wheeler , Derrick Smith , Wenwei Zhao , Le-Cheng Jimmy Lin
IPC分类号： B32B5/24 , B32B5/18 , B32B7/12 , B32B5/02 , B32B27/12 , B32B27/32 , B32B27/36 , B32B37/06 , B32B37/04 , B60N2/70
摘要： A composite foam article comprises a foam core layer presenting a first surface and a second surface facing opposite the first surface. A first polymeric bonding layer is disposed on the first surface, one or more first reinforcing layers comprising a plurality of fibers and a polymeric binder are disposed on the first polymeric bonding layer, and a first polymeric containment layer is disposed on the one or more first reinforcing layers. A second polymeric bonding layer is disposed on the second surface, one or more second reinforcing layers comprising a plurality of fibers and a polymeric binder are disposed on the second polymeric bonding layer, and a second polymeric containment layer is disposed on the one or more second reinforcing layers. At least one catch layer comprising particles of carbon is dispersed in and/or disposed between any of the aforementioned layers.

6. 发明申请

US20200023758A1 Vehicular Seat Element 审中-公开
公开(公告)号：US20200023758A1
公开(公告)日：2020-01-23
申请号：US16588547
申请日：2019-09-30
申请人： Proprietect L.P.
发明人： Romeo Stanciu , Lawrence Stephen Becke , Mark Donald Weierstall
IPC分类号： B60N2/70 , B60N2/64
摘要： Disclosed is a vehicular seat element comprising a first major surface, a second major surface and a foam core element disposed therebetween. The first major surface is configured to be in contact with an occupant of the vehicle and the second major surface is configured to be in contact with a support surface of the vehicle. The first major surface comprises a rate sensitive foam element secured with respect to the foam core element. The foam core element and the rate sensitive foam element are different from one another.

7. 发明授权

US10252655B2 Padded element, and process and mold for producing same 有权
公开(公告)号：US10252655B2
公开(公告)日：2019-04-09
申请号：US14892670
申请日：2014-05-21
申请人： PROPRIETECT L.P.
发明人： Pasquale Rossi , Edgardo A San Miguel
IPC分类号： B60N2/70 , A47C27/15 , A47C7/18 , A47C7/72 , B68G5/02 , B29C44/04 , B29C44/56 , B60N2/58 , A47C7/20 , B29L31/58 , B29K23/00 , B29K75/00
摘要： There is disclosed a padded element. In one embodiment, the padded element comprises a molded foam topper portion and a molded foam substrate portion secured with respect to the molded foam topper portion. The molded foam topper portion and the molded foam substrate portion have a different indentation force deflection at 25% thickness when measured pursuant to ASTM 3574-B1. In another embodiment, the padded element comprises a molded foam topper portion and a molded foam substrate portion secured with respect to the molded foam topper portion via an interference fit.

8. 发明授权

US09669569B2 Vented mold and method for producing molded article 有权
公开(公告)号：US09669569B2
公开(公告)日：2017-06-06
申请号：US14471098
申请日：2014-08-28
申请人： Proprietect L.P.
发明人： Allan K. Cathcart , Leslie E. Clarke , Larry A. Genyn , Louie J. Meneses , Randall J. Lansue
IPC分类号： B29C44/56 , B29C33/10 , B29C44/58 , B29K75/00
CPC分类号： B29C44/5609 , B29C33/10 , B29C44/588 , B29K2075/00 , Y10S297/01 , Y10S425/812
摘要： The invention relates mold, particularly a mold for producing foam articles. In a preferred embodiment, the mold comprises a lid and a bowl releasingly engageable to define a mold cavity, the lid comprising: (i) a vent having a passageway for gas to escape from the mold cavity, and (ii) a plurality of grooves connected to the vent. The use of a plurality of grooves/slots in the mold cavity surface effectively acts as a siphon to draw gas away from the composition to be molded. The plurality of grooves/slots is connected to one or more vents which then allows for escape of the gas from the mold cavity to the exterior of the mold.

9. 发明申请

US20160114712A1 Padded Element, and Process and Mold for Producing Same 审中-公开
标题翻译：填充元素，以及生产相同的工艺和模具
公开(公告)号：US20160114712A1
公开(公告)日：2016-04-28
申请号：US14892670
申请日：2014-05-21
申请人： PROPRIETECT L.P.
发明人： Pasquale ROSSI , Edgardo A. SAN MIGUEL
IPC分类号： B60N2/70 , A47C7/20
CPC分类号： B60N2/7017 , A47C7/18 , A47C7/20 , A47C7/72 , A47C27/15 , B29C44/04 , B29C44/5627 , B29K2023/06 , B29K2023/12 , B29K2075/00 , B29K2995/0097 , B29L2031/58 , B60N2/5825 , B60N2/70 , B68G5/02
摘要： There is disclosed a padded element. In one embodiment, the padded element comprises a molded foam topper portion and a molded foam substrate portion secured with respect to the molded foam topper portion. The molded foam topper portion and the molded foam substrate portion have a different indentation force deflection at 25% thickness when measured pursuant to ASTM 3574-B1. In another embodiment, the padded element comprises a molded foam topper portion and a molded foam substrate portion secured with respect to the molded foam topper portion via an interference fit.
摘要翻译：公开了一种填充元件。在一个实施例中，填充元件包括模制泡沫顶部部分和相对于模塑泡沫整饰部分固定的模制泡沫基材部分。当根据ASTM 3574-B1测量时，模制泡沫打包机部分和模塑泡沫基材部分具有25％厚度的不同的压痕力挠曲。在另一个实施例中，填充元件包括模制的泡沫顶部部分和通过过盈配合固定相对于模塑泡沫顶部部分的模制泡沫基底部分。

10. 发明授权

US11446898B2 Composite foam article 有权
公开(公告)号：US11446898B2
公开(公告)日：2022-09-20
申请号：US16978803
申请日：2019-03-07
申请人： Proprietect L.P.
发明人： Motonori Kudo
IPC分类号： B32B5/18 , B32B7/022 , B32B27/40 , B60N2/58
摘要： A composite foam article is disclosed herein. The composite foam article comprises a surface layer and a base layer with an interface therebetween. The surface layer comprises a high-resiliency polyurethane foam having an impact resilience of greater than about 50% when tested in accordance with ASTM D3574-17, and presents a seating surface. The base layer comprises a viscoelastic polyurethane foam having an impact resilience of less than about 50% when tested in accordance with ASTM D3574-17, and presents a mounting surface opposite the seating surface. The surface layer and the base layer are present in a thickness ratio of from about 17:3 to about 2:3.

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