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公开(公告)号：US11760877B2
公开(公告)日：2023-09-19
申请号：US15894857
申请日：2018-02-12
申请人： ARKEMA FRANCE
发明人： Benoît Brule , Barbara Ramfel
CPC分类号： C08L77/06 , C08L77/00 , C08L77/02 , C08L2205/02 , Y10T428/139 , Y10T428/1352 , Y10T428/1393 , C08L77/06 , C08L2666/20
摘要： The invention relates to a composition comprising at least one first polyamide, conforming to the formula MXD·10 or MXD·10/Z and having a melting temperature Tf1, and at least one second polyamide.
Said at least second polyamide has a melting temperature Tf2 such that Tf1−40° C.≤Tf2-
公开(公告)号：US20220403206A1
公开(公告)日：2022-12-22
申请号：US17770514
申请日：2020-11-19
发明人： Benoît Brule , Nadine Decraemer , Daniel Froehlich , Verena Galitz , Sabine Tutzschky , Andreas Pfister
IPC分类号： C09D171/00 , C08G65/40 , C09D5/03 , B33Y10/00 , B33Y40/10 , B33Y70/00 , B29C64/153 , B29C64/314 , B29B13/02 , B29B13/10
摘要： Disclosed is a composition including at least one polymer, wherein the polymer is in the form of a powder, and wherein the polymer includes at least one thermoplastic polymer. The thermoplastic polymer is selected from at least one polyaryletherketone and/or a copolymer and/or a block-copolymer and/or a polymer blend thereof, wherein the composition has a melt volume rate (MVR) of at least 5 cm3/10 min and a process of manufacturing and a use thereof. Also disclosed are a process for the manufacture of a construction element and the construction element thereof.
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公开(公告)号：US11352467B2
公开(公告)日：2022-06-07
申请号：US14411820
申请日：2013-06-07
申请人： ARKEMA FRANCE
摘要： The present invention relates to the use of thermoplastic starch in the manufacture of an adhesive and ultrathin waterproof-breathable film, said thermoplastic starch being provided in the form of an alloy with hydrophilic TPE comprising at least 10% by weight, preferably at least 20% by weight, preferably at least 30% by weight, preferably at least 40% by weight, preferably at least 50% by weight, of polyethylene glycol (PEG), with regard to the weight of the TPE.
This film can be used in a textile product in the medical field, hygiene, luggage, the clothing industry, the garment industry, domestic or household equipment, furniture, fitted carpets, the automobile industry, industry, in particular industrial filtration, agriculture and/or the construction industry.-
4.发明申请USE OF AN ALLOY OF THERMOPLASTIC STARCH AND TPE IN THE MANUFACTURE OF AN ADHESIVE ULTRATHIN WATERPROOF-BREATHABLE FILM 审中-公开热塑性淀粉和热塑性弹性体合金在胶粘超声波防水膜的制造中的应用公开(公告)号：US20150166746A1
公开(公告)日：2015-06-18
申请号：US14411820
申请日：2013-06-07
申请人： ARKEMA FRANCE
CPC分类号： C08J5/18 , B29C48/08 , B29C49/0015 , B29K2003/00 , B29L2007/00 , B32B3/26 , B32B5/022 , B32B5/024 , B32B27/12 , B32B27/40 , B32B2250/02 , B32B2305/026 , B32B2307/7265 , B32B2437/00 , B32B2471/02 , B32B2479/00 , C08J2303/02 , C08J2367/02 , C08J2375/04 , C08J2375/08 , C08J2377/00 , C08J2377/12 , C08J2403/02 , C08J2475/04 , Y10T428/249983 , Y10T442/10 , Y10T442/3854 , Y10T442/674
摘要： The present invention relates to the use of thermoplastic starch in the manufacture of an adhesive and ultrathin waterproof-breathable film, said thermoplastic starch being provided in the form of an alloy with hydrophilic TPE comprising at least 10% by weight, preferably at least 20% by weight, preferably at least 30% by weight, preferably at least 40% by weight, preferably at least 50% by weight, of polyethylene glycol (PEG), with regard to the weight of the TPE.This film can be used in a textile product in the medical field, hygiene, luggage, the clothing industry, the garment industry, domestic or household equipment, furniture, fitted carpets, the automobile industry, industry, in particular industrial filtration, agriculture and/or the construction industry.
摘要翻译： 本发明涉及热塑性淀粉在制造粘合剂和超薄防水透气膜中的用途，所述热塑性淀粉以合适的形式提供，所述亲水性TPE包含至少10重量％，优选至少20重量％ ，优选至少30重量％，优选至少40重量％，优选至少50重量％的聚乙二醇（PEG）。 该片可用于医疗领域，卫生，箱包，服装业，服装业，家庭或家庭设备，家具，装饰地毯，汽车工业，工业，特别是工业过滤，农业和/ 或建筑业。
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公开(公告)号：US11781012B2
公开(公告)日：2023-10-10
申请号：US16342359
申请日：2017-10-18
申请人： ARKEMA FRANCE
发明人： Benoît Brule , Antoine Breuil , Hao Wang , Xiong Yao
CPC分类号： C08L77/06 , C08K7/14 , C08L77/02 , C08L2203/20 , C08L2205/025 , C08L77/06 , C08K7/14 , C08L77/00 , C08L77/06 , C08K7/14 , C08L77/06
摘要： The use of at least one MXDZ polyamide, obtained from the polycondensation of meta-xylylenediamine (MXD), with a C6 to C18 aliphatic (Z) dicarboxylic acid, in particular C6 to C12, in a mixture including at least one aliphatic polyamide A obtained from the polycondensation of a unit selected from: a C6 to C12 lactam, a C6 to C12amino acid, and an XY unit obtained from the polycondensation of a C4 to C18, aliphatic diamine (X), especially C4 to C12, and a C6 to C18 aliphatic dicarboxylic acid (Y), especially C6 to C12, circular-section glass fibres and optionally at least one impact modifier and/or at least one additive, said at least one MXDZ polyamide and said mixture constituting a composition, and the MXDZ/A weight ratio being from 0.11 to 0.83, in particular from 0.11 to 0.66, to limit the warping of said composition during processing, in particular by injection or compression moulding.
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公开(公告)号：US11008492B2
公开(公告)日：2021-05-18
申请号：US16468931
申请日：2017-12-22
申请人： Arkema France
发明人： Benoît Brule , Holger Vandrich
摘要： A wear and friction article, including on at least one of the surfaces thereof a polymeric material comprising: 20 to 100% by weight of at least one polyetherketoneketone (PEKK); 0 to 80% by weight of one or more fillers; and 0 to 20% by weight of one or more additives. Also, the use of such a polymeric material for reducing wear and/or friction at elevated temperature.
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公开(公告)号：US10914409B2
公开(公告)日：2021-02-09
申请号：US16276160
申请日：2019-02-14
申请人： Arkema France
IPC分类号： C08L77/00 , F16L11/08 , C08L77/06 , F25B13/00 , B32B27/34 , B32B1/08 , C09K5/04 , C08G69/26 , C08G69/36 , C08L77/02 , B32B25/08 , B32B25/10 , B32B25/14 , B32B27/20 , B29C45/00 , B29C49/00 , B32B27/32 , B32B27/22 , B29C48/00 , C08L101/00 , B29L23/00 , B29K77/00 , F25B41/00
摘要： Provided is a method for heating or cooling a liquid or a body by means of a vapor compression circuit containing a heat transfer fluid. The vapor compression circuit element includes at least one layer that includes copolyamide of formula X/10.T/Y, where the structural variables are described herein.
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公开(公告)号：US10464258B2
公开(公告)日：2019-11-05
申请号：US16384055
申请日：2019-04-15
申请人： Arkema France
发明人： Benoît Brule , Nadine Decraemer
IPC分类号： B29C64/00 , B33Y10/00 , B29C64/153 , B33Y70/00 , B29K105/00 , B29K271/00 , B29K277/00
摘要： A graft copolymer comprising: a core polymer comprising a crosslinked or non-crosslinked polysaccharide, a plurality of primary graft polymers covalently grafted to the core polymer, a plurality of secondary graft polymers covalently grafted to each primary graft polymer, an injectable dermal aesthetic formulation comprising such a graft copolymer and a method of preparing such a graft copolymer.
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9.发明申请USE OF AN ALLOY OF THERMOPLASTIC STARCH AND FPO IN THE MANUFACTURE OF AN ADHESIVE ULTRATHIN WATERPROOF-BREATHABLE FILM 审中-公开使用热塑性淀粉和FPO的合金在胶粘超声波防水膜的制造中的应用公开(公告)号：US20150147551A1
公开(公告)日：2015-05-28
申请号：US14411762
申请日：2013-06-07
申请人： ARKEMA FRANCE
IPC分类号： B32B27/12 , B32B27/32 , C09J133/14 , C09J133/08 , C09J135/02
CPC分类号： B32B27/12 , B29C48/10 , B29C48/2886 , B29C48/92 , B29C55/28 , B29C2948/92704 , B29K2995/0092 , B32B5/022 , B32B5/024 , B32B7/12 , B32B27/22 , B32B27/32 , B32B2307/724 , B32B2307/728 , B32B2307/73 , B32B2410/00 , B32B2437/00 , B32B2479/00 , B32B2605/00 , C08J5/18 , C08J2303/02 , C08J2323/08 , C08J2351/06 , C08J2387/00 , C09J133/08 , C09J133/14 , C09J135/02 , Y10T428/249985 , Y10T442/3886 , Y10T442/40 , Y10T442/50 , Y10T442/678
摘要： The present invention relates to the use of thermoplastic starch in the manufacture of an adhesive and ultrathin waterproof-breathable film, said thermoplastic starch being provided in the form of an alloy with at least one hydrophilic functionalized polyolefin obtained either by copolymerization or by grafting of a polyolefin backbone with an unsaturated monomer, said unsaturated monomer being grafted by PEGs and/or forming a metal salt. This film can be used in a textile product in the medical field, hygiene, luggage, the clothing industry, the garment industry, domestic or household equipment, furniture, fitted carpets, the automobile industry, industry, in particular industrial filtration, agriculture and/or the construction industry.
摘要翻译： 本发明涉及热塑性淀粉在制造粘合剂和超薄防水透气膜中的用途，所述热塑性淀粉以与至少一种亲水官能化聚合物的合金形式提供，所述亲水官能化聚烯烃通过共聚或通过接枝 聚烯烃主链与不饱和单体，所述不饱和单体由PEG接枝和/或形成金属盐。 该片可用于医疗领域，卫生，箱包，服装业，服装业，家庭或家庭设备，家具，装饰地毯，汽车工业，工业，特别是工业过滤，农业和/ 或建筑业。
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公开(公告)号：US11767428B2
公开(公告)日：2023-09-26
申请号：US16651572
申请日：2018-10-04
申请人： Arkema France
发明人： Jean-Charles Durand , Ornella Zovi , Benoît Brule
IPC分类号： C08L77/06 , B29C64/153 , B33Y70/10 , B29C45/00 , B29K77/00 , B29K309/08 , C08K7/14
CPC分类号： C08L77/06 , B29C64/153 , B33Y70/10 , B29C45/0001 , B29K2077/00 , B29K2309/08 , C08K7/14 , C08K2201/003 , C08K2201/004
摘要： The present invention relates to a reinforced thermoplastic powder composition, comprising:
at least one polyamide powder with a d50 of less than 100 μm,
from 5% to 70% by weight of at least one glass fiber:
with a l50 within the range from 50 to 200 μm,
with an lmax of less than 450 μm,
with a d50 within the range from 4 to 40 μm,
with a form factor F: l50/d50 of between 5 and 15, and
from 0.05% to 5% of a pulverulent flow agent with a d50 of less than 20 μm; with regard to the total weight of the composition.
The present invention relates in particular to the use of said composition in 3D printing processes for manufacturing reinforced three-dimensional objects.
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