专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2020188125A1 FLUOROELASTOMER COMPOSITION 审中-公开
公开(公告)号：WO2020188125A1
公开(公告)日：2020-09-24
申请号：PCT/EP2020/058435
申请日：2020-03-25
申请人： SOLVAY SPECIALTY POLYMERS ITALY S.P.A.
发明人： BOSSOLO, Stefano , FANTONI, Matteo , ALBANO, Margherita
IPC分类号： C08K5/00 , C08L27/16 , C08K5/34
摘要： The invention pertains to a fluoroelastomer composition comprising a vinylidene - fluoride based fluoroelastomer, a polyhydroxylated compound, a basic compound, a pyridinium-type salt having an aromatic ring-quaternized nitrogen atom, and comprising at least two groups having a central carbon atom which bears acidic hydrogen atoms; and an accelerant, which possesses an improved molding behaviour, leading to shaped parts possessing less blisters and surface defects.

2. 发明申请

WO2016012339A1 PERFLUOROELASTOMER COMPOSITION 审中-公开
标题翻译：全氟聚合物组合物
公开(公告)号：WO2016012339A1
公开(公告)日：2016-01-28
申请号：PCT/EP2015/066269
申请日：2015-07-16
申请人： SOLVAY SPECIALTY POLYMERS ITALY S.P.A.
发明人： FANTONI, Matteo , ARRIGONI, Stefano , BOSSOLO, Stefano , AVATANEO, Marco
IPC分类号： C08F214/26 , C08K5/00 , C08K5/14 , C08K5/17 , C08K5/20
CPC分类号： C08J3/24 , C08F214/26 , C08J2327/16 , C08J2327/18 , C08J2329/10 , C08K5/14 , C08K5/17 , C08K5/20 , C08K5/3465 , C08L27/18 , C08F216/1408 , C08F236/20
摘要： The invention pertains to a perfluoroelastomer composition comprising: - at least one perfluoroelastomer comprising iodine and/or bromine atoms [perfluoroelastomer (A)]; - from 0.5 to 5 weight parts, per 100 parts by weight of said perfluoroelastomer (A), of at least one bis-olefin [bis-olefin (OF)] having general formula (1) wherein R 1 , R 2 , R 3 , R 4 , R 5 and R 6 , equal or different from each other, are H, a halogen, or a C 1 -C 5 optionally halogenated group, possibly comprising one or more oxygen group; Z is a linear or branched C 1 -C 18 optionally halogenated alkylene or cycloalkylene radical, optionally containing oxygen atoms, or a (per)fluoropolyoxyalkylene radical; - from 0.1 to 3 weight parts, per 100 parts by weight of said perfluoroelastomer (A), of at least one organic peroxide; - from 0.1 to 3 weight parts, per 100 parts by weight of said perfluoroelastomer (A), of at least one organic base [base (B)] selected from the group consisting of: (i) non-aromatic primary amines or amides complying with general formula (B1m) or (Bid): R bm -[C(0)] t -NH 2 (B1m) H 2 N-[C(O) ]t' -R dm -[C(O) ]t" -NH 2 (Bid) wherein: - each of t, t' and t", equal to or different from each other and at each occurrence is zero or 1; - Rbm is a monovalent hydrocarbon non-aromatic group having 12 to 30 carbon atoms; - Rdm is a divalent hydrocarbon non-aromatic group having 6 to 30 carbon atoms; and (ii) cycloaliphatic secondary or tertiary amines complying with general formula (II) (B2m) or (B2d) wherein: - Cy represents a divalent aliphatic group comprising at least 4 carbon atoms, optionally comprising one or more than one ethylenically unsaturated double bond, and optionally comprising one or more catenary nitrogen atoms, forming a cycle with the nitrogen atom which is connected thereto; - Cy' represent a trivalent aliphatic group comprising at least 5 carbon atoms, optionally comprising one or more than one ethylenically unsaturated double bond, and optionally comprising one or more catenary nitrogen atoms, forming a cycle with the nitrogen atom which is connected thereto.
摘要翻译：本发明涉及全氟弹性体组合物，其包含：至少一种包含碘和/或溴原子的全氟弹性体[全氟弹性体（A）]; - 每100重量份所述全氟弹性体（A）0.5至5重量份至少一种具有通式（1）的至少一种双烯烃[双烯烃（OF）]，其中R1，R2，R3，R4， R 5和R 6彼此相同或不同，是H，卤素或可以包含一个或多个氧基的C 1 -C 5任选卤代基; Z是任选含有氧原子的直链或支链C1-C18任选卤代亚烷基或亚环烷基，或（全）氟聚氧亚烷基; - 每100重量份所述全氟弹性体（A）0.1至3重量份的至少一种有机过氧化物; - 每100重量份所述全氟弹性体（A）0.1至3重量份至少一种选自以下的有机碱[碱（B）]：（i）非芳族伯胺或酰胺符合具有通式（B1m）或（Bid）：Rbm- [C（0）] t-NH2（B1m）H2N- [C（O）] t'-Rdm- [C（O）] t“-NH2 ）其中： - t，t'和t“中的每一个彼此等于或不同，并且在每次出现时为零或1; -Rbm是碳原子数12〜30的一价烃类非芳香族基团， Rdm是碳原子数为6〜30的二价烃非芳香族基团。和（ii）符合通式（II）（B2m）或（B2d）的脂环族仲胺或叔胺其中：-Cy表示包含至少4个碳原子的二价脂族基团，任选地包含一个或多于一个烯属不饱和双键并且任选地包含一个或多个悬链氮原子，与与其连接的氮原子形成一个循环; -Ci'代表包含至少5个碳原子，任选地包含一个或多于一个烯属不饱和双键的三价脂族基团，并且任选地包含一个或多个链状氮原子，与连接有氮原子的氮原子形成一个循环。

3. 发明申请

WO2022128190A1 METHOD FOR MANUFACTURING FLUOROELASTOMERS 审中-公开
公开(公告)号：WO2022128190A1
公开(公告)日：2022-06-23
申请号：PCT/EP2021/076158
申请日：2021-09-23
申请人： SOLVAY SPECIALTY POLYMERS ITALY S.P.A.
发明人： BERTANI, Daniela , FANTONI, Matteo , TAVANO, Mirko
IPC分类号： C08F2/22 , C08F2/38 , C08F214/22 , C08F2/18
摘要： The present invention relates to a method for manufacturing fluoroelastomers having iodinated/brominated chain ends, notably vinylidene fluoride (VDF)-based fluoroelastomers, in emulsion polymerization whereas no addition of fluorosurfactants or hydrogenated surfactants is required, and to a fluoroelastomers which can be obtained from said method.

4. 发明申请

WO2021123114A1 BASE-RESISTANT FLUOROELASTOMER COMPOSITION 审中-公开
公开(公告)号：WO2021123114A1
公开(公告)日：2021-06-24
申请号：PCT/EP2020/086951
申请日：2020-12-18
申请人： SOLVAY SPECIALTY POLYMERS ITALY S.P.A.
发明人： CORASANITI, Martina , FANTONI, Matteo
IPC分类号： C08L27/18
摘要： The present invention relates to a composition based on certain base-resistant fluoroelastomers, and including a combination of a thermoplastic fluoropolymer filler and a carbonaceous filler, said composition delivering cured parts possessing outstanding chemical resistance, in particular towards basic environment, having improved hardness while retaining high elongation at break, and sealing ability, finding utility in a variety of fields of use.

5. 发明申请

WO2018078015A1 FLUOROELASTOMER COMPOSITION 审中-公开
标题翻译：氟橡胶组合物
公开(公告)号：WO2018078015A1
公开(公告)日：2018-05-03
申请号：PCT/EP2017/077443
申请日：2017-10-26
申请人： SOLVAY SPECIALTY POLYMERS ITALY S.P.A.
发明人： BOSSOLO, Stefano , MANZONI, Claudia , FANTONI, Matteo
IPC分类号： C08L27/12 , C08L71/02 , C08K5/21
摘要： The invention pertains to a dual cure fluoroelastomer composition including certain nitrile-containing fluoropolyether compounds, able to provide for cured parts having improved thermal and water vapour resistance, to a method of curing the same and to cured articles obtained therefrom.
摘要翻译：本发明涉及包含某些含腈的含氟聚醚化合物的双固化含氟弹性体组合物，其能够提供具有改善的耐热和耐水蒸气性的固化部分，固化该固化物品的方法和固化物品从中获得。

6. 发明申请

WO2018019751A1 FUEL HOSE 审中-公开
标题翻译：燃油软管
公开(公告)号：WO2018019751A1
公开(公告)日：2018-02-01
申请号：PCT/EP2017/068586
申请日：2017-07-24
申请人： SOLVAY SPECIALTY POLYMERS ITALY S.P.A.
发明人： FANTONI, Matteo , APOSTOLO, Marco , MAURI, Stefano
IPC分类号： B32B1/08 , B67D7/04 , C08F8/30 , C08F8/42 , C23C18/16 , C23C18/20 , C23C18/52 , F16L11/04
摘要： The present invention relates to a fuel hose made from a metal-plated elastomer and to a method for its manufacturing.
摘要翻译：本发明涉及由镀有金属的弹性体制成的燃料管及其制造方法。

7. 发明申请

WO2016180660A1 FLUOROELASTOMER COMPOSITION 审中-公开
标题翻译：荧光体组合物
公开(公告)号：WO2016180660A1
公开(公告)日：2016-11-17
申请号：PCT/EP2016/059812
申请日：2016-05-03
申请人： SOLVAY SPECIALTY POLYMERS ITALY S.P.A.
发明人： FANTONI, Matteo , TORTELLI, Vito , MONZANI, Cristiano , BOSSOLO, Stefano , AVATANEO, Marco
IPC分类号： C08K3/22 , C08K5/00 , C08K5/34 , C08L27/16 , C08J3/24
CPC分类号： C08F214/222 , C08F214/225 , C08F214/262 , C08F2800/20 , C08J3/24 , C08J2300/26 , C08J2327/16 , C08K3/22 , C08K5/0025 , C08K5/17 , C08K5/20 , C08K5/34 , C08K5/3432 , C08K5/3462 , C08K2003/2206 , C08K2003/2217 , C08L27/16 , C08L2205/025
摘要： The invention pertains to a fluoroelastomer composition [composition (C)] comprising: - at least one fluoroelastomer [fluoroelastomer (A)]; - at least one basic compound [base (B)]; - at least one pyridinium-type salt [salt (P)] having at least two groups in ortho or para position to the quaternized nitrogen bearing a reactive hydrogen atom.
摘要翻译：本发明涉及含氟弹性体组合物[组合物（C）]，其包含： - 至少一种含氟弹性体[含氟弹性体（A）]; - 至少一种碱性化合物[碱（B）]; - 至少一个具有至少两个在具有反应性氢原子的季铵化氮的邻位或对位的基团的吡啶鎓型盐[盐（P）]。

8. 发明申请

WO2012168351A1 HYPERBRANCHED FLUOROELASTOMER ADDITIVE 审中-公开
标题翻译：超滤荧光增容剂添加剂
公开(公告)号：WO2012168351A1
公开(公告)日：2012-12-13
申请号：PCT/EP2012/060786
申请日：2012-06-07
申请人： SOLVAY SPECIALTY POLYMERS ITALY S.P.A. , FANTONI, Matteo , COMINO, Giovanni , APOSTOLO, Marco
发明人： FANTONI, Matteo , COMINO, Giovanni , APOSTOLO, Marco
IPC分类号： C08F214/26
CPC分类号： C08F14/26 , C08F214/26 , C08F214/262 , C08F214/265
摘要： The invention pertains to a hyperbranched (per)fluoroelastomer [fluoroelastomer (B)] comprising recurring units derived from a bis-olefin [bis-olefin (OF)] having general formula (I): wherein R 1 , R 2 , R 3 , R 4 , R 5 and R 6 , equal or different from each other, are H or C 1 -C 5 alkyl; Z is a linear or branched C 1 -C 18 alkylene or cycloalkylene radical, optionally containing oxygen atoms, preferably at least partially fluorinated, or a (per)fluoropolyoxyalkylene radical, said fluoroelastomer (B) having a slope in G' curve such that the ratio: G' 100 /G' 0.01 is of less than 10, when determined at 260°C according to ASTM D4440 standard, wherein G'100 is the storage modulus at a shear rate of 100 rad/sec and G' 0.01 is the storage modulus at a shear rate of 0.01 rad/sec, to compositions comprising the same, and to a process for their manufacture.
摘要翻译：本发明涉及含有通式（I）的双烯烃[双烯烃（OF）]的重复单元的超支化（全）含氟弹性体（含氟弹性体（B））：其中R1，R2，R3，R4，R5 和R 6相同或不同，为H或C 1 -C 5烷基; Z是直链或支链的C 1 -C 18亚烷基或亚环烷基，任选地含有氧原子，优选至少部分氟化的，或（全）氟聚氧亚烷基，所述含氟弹性体（B）具有G'曲线的斜率，当根据ASTM D4440标准在260℃下测定时，G'100 / G'0.01小于10，其中G'100是剪切速率为100rad / sec的储能模量，G'0.01为储能模量以0.01rad / sec的剪切速率加入包含该组合物的组合物，以及其制备方法。

9. 发明申请

WO2021099336A1 METHOD FOR IMPROVING COEFFICIENT OF FRICTION IN CURED FLUORORUBBER PARTS 审中-公开
公开(公告)号：WO2021099336A1
公开(公告)日：2021-05-27
申请号：PCT/EP2020/082445
申请日：2020-11-17
申请人： SOLVAY SPECIALTY POLYMERS ITALY S.P.A.
发明人： FANTONI, Matteo
IPC分类号： C08L27/12
摘要： The invention pertains a method for making fluororubber parts possessing improved sliding properties, by applying a functional fluoropolyether derivative on a partially cured fluorubber part, followed by an additional thermal treatment, and to fluororubber parts obtained therefrom.

10. 发明申请

WO2021009092A1 COMPOSITE MATERIAL COMPRISING POLYAMIDE AND FLUOROELASTOMER 审中-公开
公开(公告)号：WO2021009092A1
公开(公告)日：2021-01-21
申请号：PCT/EP2020/069696
申请日：2020-07-13
申请人： SOLVAY SPECIALTY POLYMERS ITALY S.P.A.
发明人： SHINGTE, Rahul , MAHAPATRA, Sibdas, Singha , KADAM, Vijay , FANTONI, Matteo , KAPELYUSHKO, Valeriy
IPC分类号： B32B25/14 , B32B27/34 , C08J5/12 , C08L27/16 , C08L77/10
摘要： The invention pertains to certain composite materials featuring strong direct bonds between certain fluoropolymers and polyamides, which can be formed by using as additive certain chlorotrifluoroethylene-containing elastomers, in an ionic curable blend.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式