公开(公告)号：US5656718A

公开(公告)日：1997-08-12

申请号：US623815

申请日：1996-03-29

申请人： Henri Wautier ,  Lucienne Detournay ,  Martine Kaszacs

发明人： Henri Wautier ,  Lucienne Detournay ,  Martine Kaszacs

IPC分类号： C08G63/08 ,  C08G63/78 ,  C08G63/82 ,  C08G63/84

CPC分类号： C08G63/823

摘要： Poly-.epsilon.-caprolactones are produced by continuous polymerization of .epsilon.-caprolactone as a melt in an extruder (reactive extrusion) with the use, as polymerization initiator, of aluminium trialkoxides in which at least one alkoxy radical includes at least one other oxygen atom besides the oxygen atom constituting the aluminoxane (AI--O) bond. This oxygen atom is advantageously present in the form of an ester or ether functional group. These initiators are generally in the liquid state at ambient temperature and are furthermore miscible with .epsilon.-caprolactone, with the result that they can be used in the absence of solvent. The appropriate adjustment of the feed flow rates of .epsilon.-caprolactone and of initiator to the extruder permits the manufacture of custom-made poly-.epsilon.-caprolactones which have predesigned weight-average molecular masses.

摘要翻译： 聚ε-己内酯通过在挤出机（反应性挤出）中作为熔体的ε-己内酯连续聚合而制备，其中使用三烷氧基铝作为聚合引发剂，其中至少一个烷氧基包括至少一个其它氧原子 构成铝氧烷（AI-O）键的氧原子。 该氧原子有利地以酯或醚官能团的形式存在。 这些引发剂通常在环境温度下处于液态，并且还可与ε-己内酯混溶，结果可以在不存在溶剂的情况下使用它们。 将ε-己内酯和引发剂的进料流速适当调整到挤出机允许制造具有预先设计的重均分子量的定制的聚ε-己内酯。

公开(公告)号：US20070293628A1

公开(公告)日：2007-12-20

申请号：US11577412

申请日：2005-10-19

申请人： Olivier Piernot ,  Luc Dewez ,  Lucienne Detournay ,  Henri Wautier

发明人： Olivier Piernot ,  Luc Dewez ,  Lucienne Detournay ,  Henri Wautier

IPC分类号： C09D151/06

CPC分类号： C08J7/047 ,  B82Y30/00 ,  C08J2323/06 ,  C08J2451/00

摘要： Article comprising at least one substrate (S) comprising at least one polyolefin composition (C1) comprising at least one nonfunctionalized polyolefin (PO1), the said substrate comprising a surface, and at least one layer (Σ) coating at least a portion of the surface of the said substrate, the said layer (Σ) being composed of at least one polyolefin composition (C2) comprising at least one functionalized polyolefin (POg) obtained by grafting acid and/or anhydride groups to at least one nonfunctionalized polyolefin (PO2), the acid and/or anhydride groups optionally being neutralized in all or in part by at least one neutralizing agent, and at least one emulsifying agent. Process for the manufacture of such an article. Improvement in the antistatic properties of the substrate (S) by means of the layer (Σ).

摘要翻译： 包含至少一种包含至少一种包含至少一种非官能化聚烯烃（PO1）的聚烯烃组合物（C1））的基材（S）的制品，所述基材包含表面，以及至少一层（Sigma）涂料，至少一部分 所述层（Sigma）由至少一种聚烯烃组合物（C2）组成，所述聚烯烃组合物包含至少一种通过将酸和/或酸酐基团接枝至至少一种非官能化聚烯烃（PO 2）而获得的官能化聚烯烃（POg） 任选被全部或部分中和至少一种中和剂的酸和/或酸酐基团和至少一种乳化剂。 制造这种制品的方法。 通过层（Sigma）改善衬底（S）的抗静电性能。

公开(公告)号：US20090324867A1

公开(公告)日：2009-12-31

申请号：US12304807

申请日：2007-06-26

申请人： Henri Wautier ,  Lucienne Detournay

发明人： Henri Wautier ,  Lucienne Detournay

IPC分类号： B32B1/08 ,  C08L51/00 ,  B32B27/08 ,  B32B1/02

CPC分类号： C08F255/02 ,  C08F259/08 ,  C08L51/00 ,  C08L51/003 ,  C08L51/06 ,  C08L2666/02 ,  C08L2666/14 ,  C08L2666/24 ,  C09J151/00 ,  C09J151/003 ,  C09J151/06 ,  Y10T428/1352 ,  Y10T428/1393 ,  Y10T428/31504 ,  Y10T428/3154 ,  Y10T428/31909

摘要： Polymer compositions with adhesive properties comprising: (1) at least one fluoropolymer (A) grafted by at least one compound (a) containing at least one functional group (f1) capable of conferring adhesion properties on said polymer; (2) at least one polyolefin (B) grafted by at most 4% by weight, relative to the weight of polyolefin (B), of at least one compound (b) containing at least one functional group (f2) chosen from acid and anhydride groups, optionally completely or partially neutralized by at least one neutralizing agent; and (3) at least one olefin copolymer (C), for which at least 5% by weight of the repeat units are derived from at least one functional monomer (f3) capable of reacting with the functional group (f1) contained in the compound (a).

摘要翻译： 具有粘合性质的聚合物组合物包括：（1）至少一种由至少一种含有至少一种能够赋予所述聚合物的粘合性能的官能团（f1）的化合物（a）接枝的含氟聚合物（A） （2）至少一种相对于聚烯烃（B）的重量至少4重量％的至少一种含有至少一种选自酸的官能团（f2）的化合物（b）的聚烯烃（B），和 任选地被至少一种中和剂完全或部分中和的酸酐基团; 和（3）至少一种烯烃共聚物（C），其中至少5重量％的重复单元衍生自能够与化合物中所含的官能团（f1）反应的至少一种官能单体（f3） （一个）。

公开(公告)号：US06013710A

公开(公告)日：2000-01-11

申请号：US928624

申请日：1997-09-12

申请人： Henri Wautier ,  Martine Kaszacs

发明人： Henri Wautier ,  Martine Kaszacs

IPC分类号： C08K3/34 ,  C08F6/00 ,  C08K5/5415 ,  C08K5/5419 ,  C08L67/00 ,  C08K5/24

CPC分类号： C08K5/5415

摘要： Poly-.epsilon.-caprolactones produced by continuous melt polymerization of .epsilon.-caprolactone with the use of aluminium alkoxides are stabilized for storage by incorporation of an effective quantity of silicon derivative such as, for example, a silicon oxide, an inorganic silicate or a silicon alkoxide, preference being given to silicon alkoxides. This process has the effect of greatly limiting the gradual reduction in the inherent viscosity of the poly-.epsilon.-caprolactones in the course of time. In accordance with a preferred embodiment the incorporation of the silicon derivative is preceded by the incorporation of an effective quantity of water, and this further improves the storage stability of the poly-.epsilon.-caprolactones produced with the use of aluminium alkoxides.

摘要翻译： 通过使用烷氧基铝将ε-己内酯的连续熔融聚合生产的聚ε-己内酯通过加入有效量的硅衍生物例如氧化硅，无机硅酸盐或硅烷醇盐而被稳定以进行储存 优选硅烷醇盐。 该方法具有大大限制聚ε-己内酯在时间上的特性粘度的逐渐降低的作用。 根据优选的实施方案，硅衍生物的引入之前是引入有效量的水，并且这进一步提高了使用烷氧化铝生产的聚ε-己内酯的储存稳定性。

公开(公告)号：US08211977B2

公开(公告)日：2012-07-03

申请号：US12304809

申请日：2007-06-26

申请人： Henri Wautier ,  Fernand Gauthy

发明人： Henri Wautier ,  Fernand Gauthy

IPC分类号： C08L51/00 ,  C08L51/06 ,  C08L67/00

CPC分类号： C08F255/02 ,  C08F259/08 ,  C08L51/00 ,  C08L51/003 ,  C08L51/06 ,  C08L2666/02 ,  C08L2666/14 ,  C08L2666/24 ,  C09J151/00 ,  C09J151/003 ,  C09J151/06 ,  Y10T428/1352 ,  Y10T428/1393 ,  Y10T428/31504 ,  Y10T428/3154 ,  Y10T428/31909

摘要： Polymer compositions with adhesive properties comprising: (1) at least one fluoropolymer (A) grafted by at least one compound (a), wherein the compound (a) contains at least one functional group (f1) capable of conferring adhesion properties on the fluoropolymer; (2) at least one olefin polymer (B) grafted by at least one compound (b), wherein the compound (b) contains at least one functional group (f2) capable of conferring adhesion properties on the olefin polymer and of reacting with the functional group (f1) contained in the compound (a); and (3) at least one polymer (C) chosen from polyesters and polyamides.

摘要翻译： 具有粘合性质的聚合物组合物包括：（1）至少一种由至少一种化合物（a）接枝的含氟聚合物（A），其中化合物（a）含有至少一个能够赋予含氟聚合物粘合性能的官能团（f1） ; （2）至少一种由至少一种化合物（b）接枝的烯烃聚合物（B），其中所述化合物（b）含有至少一个能够赋予烯烃聚合物粘合性能的官能团（f2），并且与 化合物（a）中所含的官能团（f1）; 和（3）至少一种选自聚酯和聚酰胺的聚合物（C）。

公开(公告)号：US4968498A

公开(公告)日：1990-11-06

申请号：US206730

申请日：1988-06-15

申请人： Henri Wautier ,  Luc Lerot

发明人： Henri Wautier ,  Luc Lerot

IPC分类号： C01B13/32 ,  C01G23/00 ,  C01G25/00

CPC分类号： B82Y30/00 ,  C01B13/32 ,  C01G23/006 ,  C01G25/006 ,  C01P2002/02 ,  C01P2002/34 ,  C01P2004/03 ,  C01P2004/32 ,  C01P2004/61 ,  C01P2004/62 ,  C01P2004/64

摘要： Process for the manufacture of a mixed metal oxide powder, in which at least one metal alcoholate is hydrolyzed in the presence of at least one metal oxide or hydroxide and of an acidic organic compound containing more than 6 carbon atoms in the molecule. The process is applicable to the production of barium titanate powders.

摘要翻译： 制备混合金属氧化物粉末的方法，其中至少一种金属醇化物在至少一种金属氧化物或氢氧化物的存在下以及在分子中含有多于6个碳原子的酸性有机化合物水解。 该方法适用于生产钛酸钡粉末。

公开(公告)号：US20120027973A1

公开(公告)日：2012-02-02

申请号：US13262500

申请日：2010-04-02

申请人： Henri Wautier

发明人： Henri Wautier

IPC分类号： C08G77/12 ,  B32B27/36 ,  C08J3/28 ,  B32B1/00 ,  C08G63/668 ,  C08G63/664

CPC分类号： C08G63/60 ,  B32B27/08 ,  B32B27/28 ,  B32B27/36 ,  B32B2250/24 ,  B32B2307/30 ,  B32B2307/7244 ,  B32B2439/60 ,  C08G63/06 ,  C08G63/08 ,  C08G63/78 ,  C08G63/80 ,  C08J5/18 ,  C08J2367/04 ,  Y10T428/1352 ,  Y10T428/1397

摘要： Process for manufacturing a polymer by polycondensation of a hydroxy acid, said polymer comprising at least 80% by weight of units that correspond to the hydroxy acid, according to which at least one polyfunctional reactant capable of giving rise to the formation of a three-dimensional polymer network is mixed with the hydroxy acid, and according to which the mixture is subjected to temperature and pressure conditions and for a duration which are all suitable for giving rise to the formation of the network. Poly(hydroxy acid) (PHA) obtainable by such a process.

摘要翻译： 通过羟基酸的缩聚制备聚合物的方法，所述聚合物包含至少80重量％的对应于羟基酸的单元，根据该方法，至少一种能够引起三维形成的多官能反应物 聚合物网络与羟基酸混合，根据该聚合物网络将混合物经受温度和压力条件并持续一段时间，这些时间段都适合于引起网络的形成。 通过这种方法可获得的聚（羟基酸）（PHA）。

公开(公告)号：US20100267970A1

公开(公告)日：2010-10-21

申请号：US12747932

申请日：2008-12-23

申请人： Samuel J. Wajc ,  Henri Wautier

发明人： Samuel J. Wajc ,  Henri Wautier

IPC分类号： C07D319/12

CPC分类号： C07D319/12

摘要： Process for the synthesis of a cyclic diester of an alpha-hydroxyacid, comprising the following steps: an alkalino-earth salt of the corresponding alpha-hydroxyacid is mixed with said alpha-hydroxyacid and water; the mixture is treated by evaporation-crystallization, so that a hydrate of the alkalino-earth salt of the linear dimer of the corresponding alpha-hydroxyacid precipitates; the hydrated salt is dehydrated to give the corresponding anhydrous salt; and the anhydrous salt is pyrolyzed, releasing the cyclic diester of the corresponding alpha-hydroxyacid and leaving the alkalino-earth hydroxide as solid residue.

摘要翻译： 用于合成α-羟基酸的环状二酯的方法，包括以下步骤：将相应的α-羟基酸的碱土金属盐与所述α-羟基酸和水混合; 通过蒸发结晶处理混合物，使得相应的α-羟基酸的线性二聚体的碱土金属盐的水合物沉淀; 将水合盐脱水，得到相应的无水盐; 并将无水盐热解，释出相应的α-羟基酸的环状二酯，并留下碱土金属氢氧化物作为固体残余物。

公开(公告)号：US07767765B2

公开(公告)日：2010-08-03

申请号：US10546756

申请日：2004-02-27

申请人： Henri Wautier ,  Fernand Gauthy ,  Dino Manfredi

发明人： Henri Wautier ,  Fernand Gauthy ,  Dino Manfredi

IPC分类号： C08F8/44 ,  C08F8/00 ,  C08F255/00 ,  C08F255/02 ,  C08F220/00

CPC分类号： C08F255/00 ,  C08F8/44 ,  C08F255/02 ,  Y10T428/1352 ,  Y10T428/139 ,  Y10T428/2933 ,  Y10T428/294 ,  Y10T428/31692 ,  C08F222/06

摘要： Process for modifying a polyolefin grafted with acid or anhydride groups, by at least partial neutralization of these groups with at least one neutralizing agent comprising an organic salt (1) that releases an organic acid (I) during the neutralization, according to which the organic acid (I) derived from the neutralization of the grafted polyolefin is reacted with at least one inorganic salt (2).Modified polyolefin (that can be) obtained by the process described above.Polymeric composition containing (A) at least one polymer, and (B) at least one modified polyolefin (that can be) obtained by the process above.Article comprising the modified polyolefin or the composition described above.

摘要翻译： 通过用至少一种中和剂中和至少部分中和酸性或酸酐基团的聚烯来改性接枝的聚烯烃的方法，所述中和剂包含在中和过程中释放有机酸（I）的有机盐（1），根据该中和剂，有机 来自接枝聚烯烃中和的酸（I）与至少一种无机盐（2）反应。 通过上述方法获得的改性聚烯烃（可以是）。 含有（A）至少一种聚合物的聚合组合物和（B）通过上述方法得到的至少一种改性聚烯烃（可以）。 包含上述改性聚烯烃或组合物的制品。

公开(公告)号：US20070123654A1

公开(公告)日：2007-05-31

申请号：US10573807

申请日：2004-09-29

申请人： Henri Wautier ,  Marie-Paule Collard ,  Dino Manfredi

发明人： Henri Wautier ,  Marie-Paule Collard ,  Dino Manfredi

IPC分类号： C08F8/00

CPC分类号： C08F8/44 ,  C08L23/02 ,  C08L23/10 ,  C08L23/12 ,  C08L23/142 ,  C08L51/06 ,  C08L101/00 ,  C08L2666/24 ,  C08L2666/06

摘要： Use of at least one unmodified polyolefin [polyolefin (P1)] as additive for a polyolefin composition (C2) comprising at least one polyolefin modified by grafting with acid and/or anhydride groups, which groups are optionally completely or partially neutralized by a neutralizing agent [polyolefin (P2)], for improving the level of at least one mechanical property of the polyolefin composition (C2) up to a level which is improved both with respect to that of the mechanical property of the polyolefin composition (C2) and with respect to that of the mechanical property of a polyolefin composition (C1) obtained by replacing, weight for weight in the polyolefin composition (C2), all the modified polyolefin (P2) by the unmodified polyolefin (P1). Use of at least one polyolefin modified by grafting with acid and/or anhydride groups, which groups are optionally completely or partially neutralized by at least one neutralizing agent [polyolefin (P2)], as additive for a polyolefin composition (C1) comprising at least one unmodified polyolefin [polyolefin (P1)] for improving the level of at least one mechanical property of the polyolefin composition (C1) up to a level which is improved both with respect to that of the mechanical property of the polyolefin composition (C1) and with respect to that of the mechanical property of a polyolefin composition (C2) obtained by replacing, weight for weight in the polyolefin composition (C1), all the unmodified polyolefin (P1) by the modified polyolefin (P2).

摘要翻译： 使用至少一种未改性的聚烯烃[聚烯烃（P1）]作为聚烯烃组合物（C2）的添加剂，其包含至少一种通过与酸和/或酸酐基团接枝而改性的聚烯烃，该基团任选地被中和剂完全或部分中和 [聚烯烃（P2）]，用于将聚烯烃组合物（C2）的至少一种机械性能的水平提高至相对于聚烯烃组合物（C2）的机械性能改善的水平，并且相对于 通过用未改性的聚烯烃（P1）代替聚烯烃组合物（C2）中的重量，所有改性聚烯烃（P2）得到的聚烯烃组合物（C1）的机械性能。 至少一种通过与酸和/或酸酐基接枝改性的聚烯烃的用途，所述基团任选地被至少一种中和剂[聚烯烃（P2）]完全或部分中和，作为至少包含至少一种聚烯烃组合物 一种未改性的聚烯烃（聚烯烃（P1）]，其用于将聚烯烃组合物（C1）的至少一个机械性能的水平提高到相对于聚烯烃组合物（C1）的机械性能和 相对于通过用聚烯烃组合物（C1）代替重量的所有未改性聚烯烃（P1）的改性聚烯烃（P2）获得的聚烯烃组合物（C2）的机械性能。