公开(公告)号：US4994549A

公开(公告)日：1991-02-19

申请号：US373514

申请日：1989-06-30

申请人： Antonio Chiolle ,  Gian P. Maltoni ,  Romolo Stella

发明人： Antonio Chiolle ,  Gian P. Maltoni ,  Romolo Stella

IPC分类号： C08G63/66 ,  C08G63/672 ,  C08J5/18 ,  C08K3/22 ,  C08K5/00 ,  C08K5/136 ,  C08K5/3492 ,  C08K5/521 ,  C08L67/02 ,  D01F6/62

CPC分类号： C08K3/2279 ,  C08G63/672 ,  C08K5/0066

摘要： Segmented thermoplastic copolyesters having elastomeric properties, containing from 25% to 80% by weight of short-chain polyester units derived from dicarboxylic acids and a diol, and from 20 to 70% by weight of long-chain polyester units derived from dicarboxylic acids and poly(alkylene oxide)-glycols in which at least 10% by weight of the poly-(alkylene oxide)-glycols has a molecular weight lower than 300, and a C/O ratio within the range of from 1.8 to 4.3.

公开(公告)号：US5173528A

公开(公告)日：1992-12-22

申请号：US548561

申请日：1990-07-05

申请人： Antonio Chiolle ,  Gian P. Maltoni ,  Romolo Stella ,  Alfio Vecchi

发明人： Antonio Chiolle ,  Gian P. Maltoni ,  Romolo Stella ,  Alfio Vecchi

IPC分类号： C08L67/02 ,  C08K5/29 ,  C08K5/3417 ,  C08K5/3437 ,  C08L67/00 ,  C08L79/08

CPC分类号： C08K5/29 ,  C08K5/3437

摘要： A rheological and mechanical properties and the ageing resistance of the elastomeric thermoplastic copolyesters are remarkably improved by the addition of a synergistic mixture of a polycarbodiimide and a quinolinic antioxidant.The copolyesters containing the above synergistic mixture find use in the extrusion technology.Said copolyesters, when they are subjected to a heat treatment at a temperature lower than 150.degree. C., increase the melt viscosity so that they can be used in the blow-molding technology.

公开(公告)号：US4710336A

公开(公告)日：1987-12-01

申请号：US798400

申请日：1985-11-15

申请人： Lino Credali ,  Gianfranco Corsi ,  Antonio Chiolle

发明人： Lino Credali ,  Gianfranco Corsi ,  Antonio Chiolle

IPC分类号： D01F8/04 ,  D01D5/11 ,  D01F8/06 ,  D21H13/10 ,  D01D1/02

CPC分类号： D01F8/06 ,  D01D5/11 ,  D21H13/10 ,  D21H5/20 ,  Y10S264/26 ,  Y10S264/29

摘要： Two-component fibers, having surface area of at least 1 m.sup.2 /g, suited for replacing cellulose fibers in the manufacture of paper and paper-like products comprise a core of olefinic polymer and from 2 to 50% by weight of a sheath of a hydrophilic polymer, and exhibit values of the tenacity higher than 3,000 meters and cohesion higher than 300 meters. They are prepared by extruding a stable emulsion formed by a mixture of a solution of the olefinic polymer with a solution of the hydrophilic polymer in reciprocally immiscible solvents, at a temperature exceeding the boiling temperature of the solvent of the olefinic polymer and at least equal to the dissolution temperature of such polymer in such solvent, in a medium at a lower pressure, by using a volume ratio of solvent for the olefinic polymer to solvent for the hydrophilic polymer of at least 2.5 and concentrations of hydrophilic polymer in its solution of at least 2 g/l of solvent.

摘要翻译： 具有至少1m 2 / g的表面积的双组分纤维适用于在纸和纸状产品的制造中替代纤维素纤维包括烯烃聚合物的芯和2至50重量％的 亲水性聚合物，韧性值高于3000米，内聚力高于300米。 它们通过在超过烯烃聚合物的溶剂的沸点的温度下挤出由烯烃聚合物的溶液与亲水性聚合物的溶液在可往复混合的溶剂中的混合物形成的稳定的乳液，并且至少等于 这种聚合物在这种溶剂中，在较低压力的介质中的溶解温度，通过使用烯烃聚合物的溶剂与亲水性聚合物的溶剂的体积比至少为2.5，其溶液中的亲水性聚合物的浓度至少为 2 g / l溶剂。

公开(公告)号：US4916232A

公开(公告)日：1990-04-10

申请号：US173629

申请日：1988-03-25

申请人： Paolo Zanirato ,  Francesco Pilati ,  Antonio Chiolle

发明人： Paolo Zanirato ,  Francesco Pilati ,  Antonio Chiolle

IPC分类号： C07D249/04 ,  C07D249/06 ,  C08K5/34 ,  C08K5/3472

CPC分类号： C07D249/06

摘要： Bis-(1,2,3,triazol-1-yl)-derivatives of the following formula (I): ##STR1## wherein Y is a bivalent radical selected from: ##STR2## and ##STR3## and X is a bivalent radical selected from --O--, --S--; CR.sub.2 R.sub.3 ; --NR.sub.7 --; or an .alpha.-.alpha.'-alkylenedisubstituted cycloaliphaticketone.

公开(公告)号：US4431696A

公开(公告)日：1984-02-14

申请号：US260814

申请日：1981-05-05

申请人： Giovanni Di Drusco ,  Antonio Chiolle ,  Sergio Danesi ,  Lino Credali

发明人： Giovanni Di Drusco ,  Antonio Chiolle ,  Sergio Danesi ,  Lino Credali

IPC分类号： B29C43/00 ,  B29B11/00 ,  B29B15/10 ,  B29C41/16 ,  B29C57/00 ,  B29C70/00 ,  B29C70/06 ,  B29C70/08 ,  B29C70/46 ,  B29D7/00 ,  B32B5/00 ,  B32B5/08 ,  B32B17/10 ,  B32B27/12 ,  C08J5/04 ,  C08J5/08 ,  D21H13/14 ,  D21H13/40 ,  D21H27/36 ,  F16J15/453 ,  B32B7/02

CPC分类号： D21H5/12 ,  B29C41/16 ,  B29C70/086 ,  B29C70/46 ,  D21H13/14 ,  D21H13/40 ,  D21H27/36 ,  B29B15/12 ,  Y10T428/24132 ,  Y10T428/24942 ,  Y10T428/249946 ,  Y10T428/269 ,  Y10T428/31913

摘要： Polymeric articles filled with glass fibers are prepared by methods used in paper making, starting from aqueous dispersions of glass fibers with polyolefinic fibrils having a high surface area, by deposition in sheets, drying and pressure-molding, optionally after bonding the sheets in a sandwich-like manner with an intermediate thermoplastic polymeric plate, not containing glass fibers, and having a modulus of flexure lower than that of the glass fibers contained in such sheets, so as to thermoweld said plate to the sheets.

摘要翻译： 填充有玻璃纤维的聚合物制品是通过在造纸中使用的方法制备的，从具有高表面积的聚烯烃原纤维的玻璃纤维的水分散体，通过沉积在片材中，干燥和加压成型，任选地在将片材粘合在三明治中之后 不含玻璃纤维的中间热塑性聚合物板，并且其弯曲模量比包含在这种片材中的玻璃纤维的弯曲模量低，以便将所述板材热焊接到片材上。

公开(公告)号：US5393620A

公开(公告)日：1995-02-28

申请号：US18763

申请日：1993-02-17

申请人： Piero Manaresi ,  Anna M. Mastragostino ,  Antonio Chiolle ,  Maria C. Bignozzi ,  Luca Meneghello ,  Andrea Munari ,  Francesco Pilati

发明人： Piero Manaresi ,  Anna M. Mastragostino ,  Antonio Chiolle ,  Maria C. Bignozzi ,  Luca Meneghello ,  Andrea Munari ,  Francesco Pilati

IPC分类号： C08G63/672 ,  C08G63/66 ,  C08K5/00 ,  C08L67/00 ,  C08L67/02 ,  H01B1/12 ,  H01M6/18 ,  H07M10/40

CPC分类号： H01B1/122 ,  H01M6/181

摘要： Conductive polymers with ionic conductance including a non-aqueous complex of a polyester having the formula ##STR1## wherein: R.sub.1 and R.sub.2 are a C.sub.1 -C.sub.6 alkylene radical; G is a bivalent group deriving from H --(--O--R.sub.3 --).sub.p --O--R.sub.3 --OH with p=0 or 1-10 and R.sub.3 a C.sub.1 -C.sub.6 alkylene radical; X is CH.sub.2, S or O, and n=5-100; with an ionic compound. The polyesters having formula (I) wherein: X=S; R.sub.1, R.sub.2 and R.sub.3 are each --CH.sub.2 --CH.sub.2 --; p=1-10 and n=5-100, are also new.

摘要翻译： 具有离子电导率的导电聚合物包括具有式（I）的聚酯的非水络合物，其中：R1和R2是C1-C6亚烷基; G是衍生自具有p = 0或1-10的H - （ - O-R3-）p-O-R3-OH，R3和C1-C6亚烷基的二价基团; X是CH 2，S或O，n = 5-100; 与离子化合物。 具有式（I）的聚酯其中：X = S; R1，R2和R3各自为-CH2-CH2-; p = 1-10，n = 5-100，也是新的。

公开(公告)号：US5356991A

公开(公告)日：1994-10-18

申请号：US062652

申请日：1993-05-18

申请人： Antonio Chiolle ,  Gaetano Andreoli

发明人： Antonio Chiolle ,  Gaetano Andreoli

IPC分类号： C08L67/02

CPC分类号： C08L67/02

摘要： Polyester-based shock-resistant compositions, endowed with a high shock resistance, particularly at low temperatures comprising:(a) a matrix constituted by one or more unsaturated polyesters;(b) an elastomer constituted by butadiene or acrylic rubbers; and(c) a block-copolyester.

摘要翻译： 聚酯类抗冲击组合物，特别是在低温下具有高抗冲击性，包括：（a）由一种或多种不饱和聚酯构成的基体; （b）由丁二烯或丙烯酸橡胶构成的弹性体; 和（c）嵌段共聚酯。

公开(公告)号：US5057561A

公开(公告)日：1991-10-15

申请号：US383253

申请日：1989-07-21

申请人： Michele Manica ,  Antonio Chiolle ,  Gian P. Maltoni

发明人： Michele Manica ,  Antonio Chiolle ,  Gian P. Maltoni

IPC分类号： C09J201/00 ,  C09J167/00 ,  C09J167/02

CPC分类号： C09J167/02

摘要： Hot melt adhesive compositions comprising:(a) 40%-90% by weight of a copolyester having a melting temperature lower than 150.degree. C., obtained from an aromatic dicarboxylic acid, an aliphatic dicarboxylic acid, and a glycol;(b) 5%-55% by weight of an elastomer based on a thermoplastic segmented copolyester having a melting temperature of at least 100.degree. C., and containing recurring units deriving from polyetherglycol; and(c) 5%-55% by weight of a natural or synthetic thermoplastic resin having a Brookfield viscosity, at 180.degree. C., lower than 25,000 cps.

摘要翻译： 热熔粘合剂组合物，其包含：（a）由芳族二羧酸，脂族二羧酸和二醇获得的40％-90重量％的熔点低于150℃的共聚酯; （b）基于熔融温度至少为100℃的热塑性分段共聚酯的5％-55％重量的弹性体，并且含有衍生自聚醚二醇的重复单元; 和（c）5％-55％重量的具有Brookfield粘度的天然或合成热塑性树脂，在180℃，低于25,000cps。

公开(公告)号：US5252665A

公开(公告)日：1993-10-12

申请号：US815915

申请日：1992-01-02

申请人： Antonio Chiolle ,  Gaetano Andreoli

发明人： Antonio Chiolle ,  Gaetano Andreoli

IPC分类号： C08L67/02

CPC分类号： C08L67/02

摘要： Polyester-based shock-resistant compositions, endowed with a high shock resistance, particularly at low temperatures comprising:(a) a matrix constituted by one or more saturated polyesters;(b) an elastomer constituted by butadiene or acrylic rubbers; and(c) a block-copolyester.

摘要翻译： 聚酯类防震组合物，具有高抗冲击性，特别是在低温下，包括：（a）由一种或多种饱和聚酯构成的基体; （b）由丁二烯或丙烯酸橡胶构成的弹性体; 和（c）嵌段共聚酯。

公开(公告)号：US5236979A

公开(公告)日：1993-08-17

申请号：US868136

申请日：1992-04-14

申请人： Antonio Chiolle ,  Gian P. Maltoni

发明人： Antonio Chiolle ,  Gian P. Maltoni

IPC分类号： C08K5/05 ,  C08K5/13 ,  C08K5/524 ,  C08K5/527 ,  C08L67/00 ,  C08L67/02

CPC分类号： C08K5/13 ,  C08K5/527

摘要： The thermal and hydrolytic stabilities of the elastomeric thermoplastic copolyether-esters are remarkably improved by the addition of a synergistic mixture consisting of an tri (hydroxybenzyl) benzene and of a bis (alkyl-phenyl) pentaerythritol diphosphite.The copolyether-esters thus compounded find use in the extrusion, blow and injection molding technologies.