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公开(公告)号:US5939196A
公开(公告)日:1999-08-17
申请号:US810579
申请日:1997-03-04
申请人: Patrice Perret , Regis Jacquemet , Lucien Murino
发明人: Patrice Perret , Regis Jacquemet , Lucien Murino
IPC分类号: B29C63/02 , B05D7/14 , C09J163/00 , B32B27/38 , F16L11/00
CPC分类号: B05D7/148 , Y10T428/31511 , Y10T428/31515 , Y10T428/31529 , Y10T428/31855 , Y10T428/31909 , Y10T428/31913
摘要: The invention provides a coating for a metal surface comprising (i) a primer able to gel and set, (ii) an adhesive and (iii) a thermoplastic polymer, in which said adhesive contains a catalyst, as well as metal objects, particularly pipes, provided with this surface coating, and a method for applying the surface coating.
摘要翻译: 本发明提供一种用于金属表面的涂层,其包括(i)能够凝胶化和固化的底漆,(ii)粘合剂和(iii)热塑性聚合物,其中所述粘合剂含有催化剂,以及金属物体,特别是管 ,具有该表面涂层,以及施加表面涂层的方法。
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公开(公告)号:US6127456A
公开(公告)日:2000-10-03
申请号:US11317
申请日:1998-05-22
IPC分类号: C08L23/00 , C08F283/04 , C08L23/08 , C08L23/10 , C08L51/08 , C08L77/00 , C08L77/02 , C08L101/00 , C08L83/00
CPC分类号: C08F283/04 , C08L101/00 , C08L23/08 , C08L51/08 , C08L77/00 , C08L77/02 , C08L2205/02 , C08L23/10 , Y10S525/902 , Y10T428/2989 , Y10T428/2991
摘要: The invention relates to a thermoplastic composition comprising at least one polymer (M) forming a matrix in which are dispersed nodules of at least one polymer (K) which are encapsulated in at least one polymer (S) in such a way that these encapsulated nodules are smaller than the nodules of the polymer (S) which are dispersed in the matrix (M).
摘要翻译: PCT No.PCT / FR97 / 01001 Sec。 371日期:1998年5月22日 102(e)日期1998年5月22日PCT提交1997年6月5日PCT公布。 公开号WO97 / 46619 日期1997年12月11日本发明涉及一种热塑性组合物,其包含形成基质的至少一种聚合物(M),其中分散有至少一种聚合物(K)的结节,所述聚合物(K)被包封在至少一种聚合物(S) 这些包囊的结节小于分散在基质(M)中的聚合物(S)的结节。
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公开(公告)号:US6077905A
公开(公告)日:2000-06-20
申请号:US843590
申请日:1997-04-16
申请人: Patrice Perret , Alain Bouilloux
发明人: Patrice Perret , Alain Bouilloux
摘要: The invention relates to injected components based on polyamide resin (A) and on at least one copolymer (B) of ethylene and of an unsaturated epoxide, the copolymer (B) being obtained by copolymerization or by grafting the epoxide. The copolymer (B) is advantageously an ethylene/alkyl (meth)acrylate/glycidyl (meth)acrylate copolymer. The melt flow index of the compositions containing (A) and (B) is greater than the ratio of the melt flow index of (A) over 0.175 times the weight percentage of (B).
摘要翻译: 本发明涉及基于聚酰胺树脂(A)和至少一种乙烯和不饱和环氧化物的共聚物(B)的注入组分,所述共聚物(B)通过共聚或通过接枝环氧化物获得。 共聚物(B)有利地是乙烯/(甲基)丙烯酸烷基酯/(甲基)丙烯酸缩水甘油酯共聚物。 含有(A)和(B)的组合物的熔体流动指数大于(A)的熔体流动指数超过(B)重量百分比的0.175倍的比率。
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公开(公告)号:US06239216B1
公开(公告)日:2001-05-29
申请号:US09011315
申请日:1998-08-27
IPC分类号: C08G6348
CPC分类号: C08F283/04 , C08L23/08 , C08L23/10 , C08L51/08 , C08L77/00 , C08L77/02 , C08L101/00 , C08L2205/02 , Y10S525/902 , Y10T428/2989 , Y10T428/2991 , C08F220/12 , C08L2666/20 , C08L2666/02 , C08L23/00 , C08L51/00 , C08L2666/24
摘要: The invention relates to a thermoplastic composition comprising at least one polymer (M) forming a matrix in which are dispersed nodules of (K), nodules of (K) entirely or partly encapsulated in at least one polymer (S) and nodules of (S) and such that the nodules of (K) entirely or partly encapsulated in (S) are smaller than the nodules of (S).
摘要翻译: 本发明涉及包含至少一种形成基质的至少一种聚合物(M)的热塑性组合物,其中分散有(K)的结节,(K)的结节完全或部分地包封在至少一种聚合物(S)中,结节(S ),并且使得(S)的全部或部分包封在(S)中的结节小于(S)的结节。
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公开(公告)号:US6136920A
公开(公告)日:2000-10-24
申请号:US393746
申请日:1995-02-24
申请人: Marius Hert , Patrice Perret
发明人: Marius Hert , Patrice Perret
IPC分类号: C08L23/08 , C08L23/02 , C08L67/00 , C08L67/02 , C08L77/00 , C08L101/00 , C08L35/00 , C08L37/00
摘要: The present invention relates to a multiphase thermoplastic composition consisting of a mixture (I) including at least one ethylene polymer (A) which has units derived from unsaturated epoxy and at least one thermoplastic resin (B) partly encapsulated by the said ethylene polymer (A), the said mixture (I) being dispersed in a matrix of thermoplastic resin (C).
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公开(公告)号:US5708062A
公开(公告)日:1998-01-13
申请号:US722250
申请日:1996-12-13
申请人: Jerome Maillet , Jacques Komornicki , Yoshiyuki Miyaki , Hiroshi Mohri , Satoshi Tada , Patrice Perret , Sabine Gazeau , Bernard Brule , Kentaro Shiojiri
发明人: Jerome Maillet , Jacques Komornicki , Yoshiyuki Miyaki , Hiroshi Mohri , Satoshi Tada , Patrice Perret , Sabine Gazeau , Bernard Brule , Kentaro Shiojiri
IPC分类号: C08L95/00
CPC分类号: C08L95/00
摘要: The invention relates to improved bitumen compositions including: (A) 100 parts of bitumen (B) 0.1 to 10 parts of a copolymer of an alpha-olefin, of an unsaturated epoxide and of an ester of unsaturated carboxylic acid (C) 0.1 to 10 parts of a copolymer of an alpha-olefin and of an ester of unsaturated carboxylic acid, (D) 0 to 10 parts of a thermoplastic elastomer (E) 0 to 10 parts of a polymer which is reactive with (B) (F) 0 to 10 parts of an ethylene/vinyl acetate copolymer. These bitumens are stable when stored and resist rutting.
摘要翻译: PCT No.PCT / FR96 / 00159 Sec。 371日期1996年12月13日第 102(e)1996年12月13日PCT PCT 1996年1月20日PCT公布。 第WO96 / 23840号公报 日期:1996年8月8日本发明涉及改进的沥青组合物,其包括:(A)100份沥青(B)0.1-10份α-烯烃,不饱和环氧化物和不饱和羧酸酯的共聚物( C)0.1〜10份α-烯烃与不饱和羧酸酯的共聚物,(D)0〜10份热塑性弹性体(E)0〜10份与(B )(F)0〜10份乙烯/乙酸乙烯酯共聚物。 这些沥青在储存和抵抗车辙时是稳定的。
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公开(公告)号:US5674579A
公开(公告)日:1997-10-07
申请号:US560183
申请日:1995-11-20
CPC分类号: C08L23/08 , C08L77/00 , C08L2205/02 , C08L23/0869 , Y10T428/1352 , Y10T428/139 , Y10T428/1397
摘要: The invention relates to a translucent and flexible polyamide-based composition, which is easy to process, in particular by extrusion, comprising: (A) from 50 weight-% to 95 weight-% 1) of at least one polyamide resin (I), 2) of various additives (IV) such as stabilizers, mould-release agents, lubricants, crystallization accelerators, pigments, organic and/or inorganic fillers or dyes, or antioxidizing agents, 3) optionally of at least one plasticizing agent (V), and (B) from 5 weight-% to 50 weight-%: (a) of at least one ethylene-alkyl (meth)acrylate-unsaturated dicarboxylic acid anhydride terpolymer (II), (b) of at least one ethylene-alkyl (meth)acrylate copolymer (III) with 1/30.ltoreq.(b)/(a).ltoreq.2. In accordance with the present invention, the flexural modulus of the composition, measured according to ISO standard 178, is less than or equal to 2/3 of the flexural modulus of the PA resin (I) alone and is strictly less than 750 MPa. This composition has good extrudability and can be used to make many articles, in particular pipes.
摘要翻译: 本发明涉及一种半透明和柔性的聚酰胺基组合物,其易于加工,特别是通过挤出,其包含:(A)50重量%至95重量%的1)至少一种聚酰胺树脂(I) ,2)各种添加剂(IV)如稳定剂,脱模剂,润滑剂,结晶促进剂,颜料,有机和/或无机填料或染料或抗氧化剂,3)任选的至少一种增塑剂(V) ,和(B)5重量%至50重量%:(a)至少一种乙烯 - (甲基)丙烯酸烷基酯 - 不饱和二羧酸酐三元共聚物(II),(b)至少一种乙烯 - 烷基 (甲基)丙烯酸酯共聚物(III),+ E,fra 1/30 + EE(b)/(a) 根据本发明,根据ISO标准178测量的组合物的挠曲模量小于或等于单独的PA树脂(I)的弯曲模量的+ E,fra 2/3 + EE,并且是 严格小于750MPa。 该组合物具有良好的挤出性,可用于制造许多制品,特别是管道。
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公开(公告)号:US06281287B1
公开(公告)日:2001-08-28
申请号:US09603696
申请日:2000-06-26
申请人: Thibaut Montanari , Chrystelle Guibouin , Marius Hert , Patrice Perret , Jacques Thomasset , Didier Roumilhac
发明人: Thibaut Montanari , Chrystelle Guibouin , Marius Hert , Patrice Perret , Jacques Thomasset , Didier Roumilhac
IPC分类号: C08L6700
CPC分类号: C08F283/04 , C08L23/08 , C08L23/10 , C08L51/08 , C08L77/00 , C08L77/02 , C08L101/00 , C08L2205/02 , Y10S525/902 , Y10T428/2989 , Y10T428/2991 , C08F220/12 , C08L2666/20 , C08L2666/02 , C08L23/00 , C08L51/00 , C08L2666/24
摘要: The invention relates to a thermoplastic composition comprising at least one polymer (M) forming a matrix in which are dispersed at least one polymer (S) and at least one polymer (K) and such that its tensile strength is greater than that of a composition comprising only (M) and (S), the proportion by weight of (M) being the same.
摘要翻译: 本发明涉及一种热塑性组合物,其包含至少一种形成基质的聚合物(M),其中分散有至少一种聚合物(S)和至少一种聚合物(K),并且其拉伸强度大于组合物 仅包含(M)和(S),(M)的重量比例相同。
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公开(公告)号:US6121374A
公开(公告)日:2000-09-19
申请号:US11316
申请日:1998-05-27
申请人: Thibaut Montanari , Chrystelle Guibouin , Marius Hert , Patrice Perret , Jacques Thomasset , Didier Roumilhac
发明人: Thibaut Montanari , Chrystelle Guibouin , Marius Hert , Patrice Perret , Jacques Thomasset , Didier Roumilhac
IPC分类号: C08L23/00 , C08F283/04 , C08L23/08 , C08L23/10 , C08L51/08 , C08L77/00 , C08L77/02 , C08L101/00 , C08L67/00 , C08L69/00 , C08L75/00
CPC分类号: C08F283/04 , C08L101/00 , C08L23/08 , C08L51/08 , C08L77/00 , C08L77/02 , C08L2205/02 , C08L23/10 , Y10S525/902 , Y10T428/2989 , Y10T428/2991
摘要: The invention relates to a thermoplastic composition comprising at least one polymer (M) forming a matrix in which are dispersed at least one polymer (S) and at least one polymer (K) and such that its tensile strength is greater than that of a composition comprising only (M) and (S), the proportion by weight of (M) being the same.
摘要翻译: PCT No.PCP / FR97 / 01003 Sec。 371日期:1998年5月27日 102(e)日期1998年5月27日PCT提交1997年6月5日PCT公布。 第WO97 / 46621号公报 日期1997年12月11日本发明涉及一种热塑性组合物,其包含至少一种形成基质的聚合物(M),其中分散有至少一种聚合物(S)和至少一种聚合物(K),并且其拉伸强度更大 (M)和(S)组成的组合物的重量比相同。
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公开(公告)号:US5919865A
公开(公告)日:1999-07-06
申请号:US899271
申请日:1997-07-23
申请人: Patrice Perret , Alain Bouilloux
发明人: Patrice Perret , Alain Bouilloux
CPC分类号: C08L77/00
摘要: The invention relates to compositions including at least one polyamide (A) and at least one copolymer (B) of ethylene and of at least one unsaturated carboxylic anhydride or acid, such that the impact/fluidity (IF) value of the compositions including 90 parts of (A) per 10 parts of (B) is higher than 1.5 in the case of the compositions containing essentially no glass fibres and such that the IF value of the compositions including 60 parts of (A) per 10 parts of (B) and of glass fibres is higher than 0.9; the IF value is defined as the ratio of the product (i) of the Izod notched impact at 23.degree. C. multiplied by the MFI (Melt Flow Index) of the composition including (A) and (B) to the product (ii) of the impact multiplied by the MFI of the same composition but not including (B).
摘要翻译: 本发明涉及包含至少一种聚酰胺(A)和至少一种乙烯和至少一种不饱和羧酸酐或酸的共聚物(B)的组合物,使得组合物的冲击/流动性(IF)值包括90份 在组合物基本上不含玻璃纤维的情况下,(10)每10份(B)的(A)的高于1.5,并且组合物的IF值包含60份(A)每10份(B)和 的玻璃纤维高于0.9; IF值定义为在23℃下的Izod缺口冲击的乘积(i)乘以包含(A)和(B)的组合物的MFI(熔体流动指数)与产物(ii)的比率, 的影响乘以相同组成的MFI,但不包括(B)。
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