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公开(公告)号:US20210285137A1
公开(公告)日:2021-09-16
申请号:US17336829
申请日:2021-06-02
申请人: Michael A. Pero, III
发明人: Michael A. Pero, III
摘要: A bulletproof garment fabric comprises parallel high strength fibers that are placed in layers. The layers are arranged in multiple orientations to resist bullet penetration stress and bonded to each other by precipitated ultrafine particles of nylon. The bonded high strength fibers resist the penetration load of a bullet and are thereby operative to prevent penetration of the bullet through the garment fabric. A porous nylon sheet is injection molded, and combined with strong fibrous materials having high modulus to form a layered sandwich that imparts strength and anti-ballistic properties to jackets, components and armor for vehicles and aircraft used in military applications.
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公开(公告)号:US20170320557A1
公开(公告)日:2017-11-09
申请号:US15606690
申请日:2017-05-26
申请人: Michael A. Pero, III
发明人: Michael A. Pero, III
IPC分类号: B64C1/40 , E04C2/20 , B29C44/02 , B29K105/04 , B29K105/00 , B29K27/06 , B29C67/20
CPC分类号: B64C1/40 , B29C44/02 , B29C67/202 , B29K2027/06 , B29K2105/0026 , B29K2105/0038 , B29K2105/0044 , B29K2105/041 , B29K2105/046 , B29K2995/0015 , C08J9/0023 , C08J9/103 , C08J2203/04 , C08J2327/06 , E04C2/205
摘要: A rigid polymer porous material sheet is produced by feeding a slurry of polymer mixture comprising ultrafine polyvinylchloride particle, non-phthalate plasticizer, foaming agent and thermal stabilizer, polymer chips, fillers and fire retardant chemicals into a heated mold and pressing the mixture with high applied pressure. The temperature of the mold is below 190° C. to soften the polymer mixture and decompose the foaming agent forming the closed cell polyvinylchloride foam with 10 to 40% density with closed air cells. The thermal resistance of the rigid polymer porous sheet and sound attenuation properties are significantly improved. The rigid polymer porous sheet can be bent at sharp angles without crack formation facilitating its use as wall boards. The sheets produced may be embossed or molded to produce decoration boards, advertising boards, cabinet doors and furniture with decorative features. They can also be used in aeronautical applications as acoustic thermal insulation systems.
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公开(公告)号:US20200255993A1
公开(公告)日:2020-08-13
申请号:US16690346
申请日:2019-11-21
申请人: Michael A. Pero, III
发明人: Michael A. Pero, III
摘要: A bulletproof garment fabric comprises parallel high strength fibers that are placed in layers. The layers are arranged in multiple orientations to resist bullet penetration stress and bonded to each other by precipitated ultrafine particles of nylon. The bonded high strength fibers resist the penetration load of a bullet and are thereby operative to prevent penetration of the bullet through the garment fabric. A porous nylon sheet is injection molded, and combined with strong fibrous materials having high modulus to form a layered sandwich that imparts strength and anti-ballistic properties to jackets, components and armor for vehicles and aircraft used in military applications.
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公开(公告)号:US10053206B2
公开(公告)日:2018-08-21
申请号:US15606690
申请日:2017-05-26
申请人: Michael A. Pero, III
发明人: Michael A. Pero, III
IPC分类号: B64C1/40 , B29C44/02 , E04C2/20 , B29K27/06 , B29K105/00 , B29K105/04 , B29C67/20
CPC分类号: B64C1/40 , B29C44/02 , B29C67/202 , B29K2027/06 , B29K2105/0026 , B29K2105/0038 , B29K2105/0044 , B29K2105/041 , B29K2105/046 , B29K2995/0015 , C08J9/0023 , C08J9/103 , C08J2203/04 , C08J2327/06 , E04C2/205 , Y02T50/46
摘要: A rigid polymer porous material sheet is produced by feeding a slurry of polymer mixture comprising ultrafine polyvinylchloride particle, non-phthalate plasticizer, foaming agent and thermal stabilizer, polymer chips, fillers and fire retardant chemicals into a heated mold and pressing the mixture with high applied pressure. The temperature of the mold is below 190° C. to soften the polymer mixture and decompose the foaming agent forming the closed cell polyvinylchloride foam with 10 to 40% density with closed air cells. The thermal resistance of the rigid polymer porous sheet and sound attenuation properties are significantly improved. The rigid polymer porous sheet can be bent at sharp angles without crack formation facilitating its use as wall boards. The sheets produced may be embossed or molded to produce decoration boards, advertising boards, cabinet doors and furniture with decorative features. They can also be used in aeronautical applications as acoustic thermal insulation systems.
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公开(公告)号:US11359314B2
公开(公告)日:2022-06-14
申请号:US17336829
申请日:2021-06-02
申请人: Michael A. Pero, III
发明人: Michael A. Pero, III
摘要: A bulletproof garment fabric comprises parallel high strength fibers that are placed in layers. The layers are arranged in multiple orientations to resist bullet penetration stress and bonded to each other by precipitated ultrafine particles of nylon. The bonded high strength fibers resist the penetration load of a bullet and are thereby operative to prevent penetration of the bullet through the garment fabric. A porous nylon sheet is injection molded, and combined with strong fibrous materials having high modulus to form a layered sandwich that imparts strength and anti-ballistic properties to jackets, components and armor for vehicles and aircraft used in military applications.
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公开(公告)号:US10894343B2
公开(公告)日:2021-01-19
申请号:US16235998
申请日:2018-12-28
申请人: Michael A. Pero, III
发明人: Michael A. Pero, III
IPC分类号: B29C43/00 , B29C43/52 , B29C65/48 , D04H1/4342 , B29K105/00 , D04H1/587 , D04H1/64 , B29K77/00 , B29K105/04 , B29K105/12 , D04H1/4391
摘要: A rigid nylon porous material sheet is produced by the adhesive bonding of kinked nylon fibers having lengths of 1 to 5 inches. These fibers are cut from melt spun nylon or harvested from clean carpet fibers by shearing. The adhesive used is glycol, which attacks nylon at 180° C. forming a gel on the surface of the kinked fibers, but does not attack the nylon fibers when the kinked fiber assembly is cooled to 150° C. to precipitate ultrafine nylon within the gel. The fiber assembly is heated to 160° C. to bond the nylon fibers. It is then washed in hot water to remove unused glycol. The other adhesive is polyurethane, which is applied to the kinked fibers using coupling agents of aqueous resorcinol and vinyl pyrrolidone.
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公开(公告)号:US10301006B2
公开(公告)日:2019-05-28
申请号:US15974346
申请日:2018-05-08
申请人: Michael A. Pero, III
发明人: Michael A. Pero, III
IPC分类号: B64C1/40 , E04C2/20 , B29C44/56 , B29K105/04 , B29C67/20 , B29K105/00 , B29K27/06 , B29C44/02 , B29L31/00 , B29K511/14 , B29K433/04 , B29K75/00 , B29K105/24 , B29L31/10 , B29K427/06 , B29K455/02
摘要: An eco-wood formulation finds new uses as construction materials. A rigid polymer material sheet for use in building construction comprises a polymer mixture of ultrafine particles of polyvinylchloride (PVC) impact modifier, plant fiber, coupling agent, smoke suppressant, activated clay, lubricant, an activator, environmentally friendly flame retardant, heat stabilizers, odorless crosslinking agent, foaming agent, desmopressin agent. Alternatively, the rigid polymer material sheet is composed of: a polymer mixture of PVC, plasticizer, nitrile rubber, PCC, stearate, zinc oxide, retardant heat, heat stabilizers, crosslinking agent, vesicant; whereby said rigid polymer material sheet provides enhanced thermal resistance and sound attenuation properties for use in building construction, aviation and marine industries.
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公开(公告)号:US11028510B2
公开(公告)日:2021-06-08
申请号:US16690346
申请日:2019-11-21
申请人: Michael A. Pero, III
发明人: Michael A. Pero, III
摘要: A bulletproof garment fabric comprises parallel high strength fibers that are placed in layers. The layers are arranged in multiple orientations to resist bullet penetration stress and bonded to each other by precipitated ultrafine particles of nylon. The bonded high strength fibers resist the penetration load of a bullet and are thereby operative to prevent penetration of the bullet through the garment fabric. A porous nylon sheet is injection molded, and combined with strong fibrous materials having high modulus to form a layered sandwich that imparts strength and anti-ballistic properties to jackets, components and armor for vehicles and aircraft used in military applications.
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公开(公告)号:US20200206985A1
公开(公告)日:2020-07-02
申请号:US16235998
申请日:2018-12-28
申请人: Michael A. Pero, III
发明人: Michael A. Pero, III
摘要: A rigid nylon porous material sheet is produced by the adhesive bonding of kinked nylon fibers having lengths of 1 to 5 inches. These fibers are cut from melt spun nylon or harvested from clean carpet fibers by shearing. The adhesive used is glycol, which attacks nylon at 180° C. forming a gel on the surface of the kinked fibers, but does not attack the nylon fibers when the kinked fiber assembly is cooled to 150° C. to precipitate ultrafine nylon within the gel. The fiber assembly is heated to 160° C. to bond the nylon fibers. It is then washed in hot water to remove unused glycol. The other adhesive is polyurethane, which is applied to the kinked fibers using coupling agents of aqueous resorcinol and vinyl pyrrolidone.
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公开(公告)号:US20180257757A1
公开(公告)日:2018-09-13
申请号:US15974346
申请日:2018-05-08
申请人: Michael A. Pero, III
发明人: Michael A. Pero, III
IPC分类号: B64C1/40 , B29C44/02 , E04C2/20 , B29K105/04 , B29K105/00 , B29K27/06 , B29C67/20
CPC分类号: B64C1/40 , B29C44/02 , B29C44/5618 , B29C67/202 , B29K2027/06 , B29K2075/00 , B29K2105/0005 , B29K2105/0026 , B29K2105/0038 , B29K2105/0044 , B29K2105/041 , B29K2105/046 , B29K2105/24 , B29K2105/251 , B29K2427/06 , B29K2433/12 , B29K2455/02 , B29K2511/14 , B29K2995/0002 , B29K2995/0015 , B29L2031/005 , B29L2031/10 , B29L2031/722 , E04C2/205
摘要: An eco-wood formulation finds new uses as construction materials. A rigid polymer material sheet for use in building construction comprises a polymer mixture of ultrafine particles of polyvinylchloride (PVC) impact modifier, plant fiber, coupling agent, smoke suppressant, activated clay, lubricant, an activator, environmentally friendly flame retardant, heat stabilizers, odorless crosslinking agent, foaming agent, desmopressin agent. Alternatively, the rigid polymer material sheet is composed of: a polymer mixture of PVC, plasticizer, nitrile rubber, PCC, stearate, zinc oxide, retardant heat, heat stabilizers, crosslinking agent, vesicant; whereby said rigid polymer material sheet provides enhanced thermal resistance and sound attenuation properties for use in building construction, aviation and marine industries.
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