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. 发明授权

US5681893A Polymer mixture comprising polyarylene sulphide elastomeric polymer and metal salt 失效
标题翻译：包含聚亚芳基硫化物弹性体聚合物和金属盐的聚合物混合物
公开(公告)号：US5681893A
公开(公告)日：1997-10-28
申请号：US526655
申请日：1995-09-11
申请人： Christian Maria Emile Bailly , Jeremy Paul Shaw , Chorng-Fure Robin Hwang
发明人： Christian Maria Emile Bailly , Jeremy Paul Shaw , Chorng-Fure Robin Hwang
IPC分类号： C08L23/02 , C08K5/09 , C08K5/098 , C08L19/00 , C08L63/00 , C08L81/02 , C08L87/00 , C08G63/48 , C08G75/00
CPC分类号： C08L19/006 , C08K5/098 , C08L81/02 , C08L23/02 , C08L63/00
摘要： The invention relates to a polymer mixture comprising A) a polyarylene sulphide, B) an elastomeric polymer having reactive groups which are capable of reacting with the polyarylene sulphide, the polymer mixture moreover comprising as constituent C) a metal salt of a fatty acid having a melting temperature lower than the compounding temperature of the polymer mixture. The presence of the metal salt C contributes to an improvement of the mechanical properties, in particular the ductility.
摘要翻译：本发明涉及一种聚合物混合物，其包含A）聚亚芳基硫醚，B）具有能够与聚亚芳基硫醚反应的反应性基团的弹性体聚合物，该聚合物混合物还包含作为组分C）具有熔融温度低于聚合物混合物的配混温度。金属盐C的存在有助于改善机械性能，特别是延展性。

2. 发明授权

US06333394B1 Copolycarbonate preparation by solid state polymerization 有权
标题翻译：通过固态聚合制备共聚碳酸酯
公开(公告)号：US06333394B1
公开(公告)日：2001-12-25
申请号：US09379234
申请日：1999-08-23
申请人： Christian Maria Emile Bailly , Bhaskar Bhairavnath Idage , Swaminathan Sivaram , Nayaku Nivarati Chavan , Rein Mollerus Faber , Shamal Karunakaran Menon , Gautam Chatterjee , Godavarthi Satyana Varadarajan , James Day , Patrick Joseph McCloskey , Joseph Anthony King, Jr. , Arun Savalaram Jadhav
发明人： Christian Maria Emile Bailly , Bhaskar Bhairavnath Idage , Swaminathan Sivaram , Nayaku Nivarati Chavan , Rein Mollerus Faber , Shamal Karunakaran Menon , Gautam Chatterjee , Godavarthi Satyana Varadarajan , James Day , Patrick Joseph McCloskey , Joseph Anthony King, Jr. , Arun Savalaram Jadhav
IPC分类号： C08G6400
CPC分类号： C08G64/20 , C08G64/06 , C08G64/14 , C08G64/183 , C08G64/307
摘要： Copolycarbonates containing such structural units as birefringence-reducing or “soft block” units are prepared by conducting a reaction, such as melt polymerization or equilibration, between a precursor polycarbonate and a monomer, polycarbonate oligomer or high molecular weight polycarbonate which is a source of other structural units. The crystallinity of the resulting precursor copolycarbonate or one of the reagents employed in its preparation is enhanced and the precursor copolycarbonate is subjected to solid state polymerization.
摘要翻译：通过在前体聚碳酸酯和单体，聚碳酸酯低聚物或高分子量聚碳酸酯之间进行诸如熔融聚合或平衡的反应来制备含有诸如双折射降低或“软嵌段”单元的结构单元的共聚碳酸酯结构单位。得到的前体共聚碳酸酯或其制备中使用的试剂之一的结晶度提高，前体共聚碳酸酯进行固态聚合。

3. 发明授权

US06608163B2 Polycarbonate copolymers having improved hydrolytic stability 有权
标题翻译：具有改善的水解稳定性的聚碳酸酯共聚物
公开(公告)号：US06608163B2
公开(公告)日：2003-08-19
申请号：US09764795
申请日：2001-01-17
申请人： Christian Maria Emile Bailly , Tiberiu Mircea Siclovan
发明人： Christian Maria Emile Bailly , Tiberiu Mircea Siclovan
IPC分类号： C08G6400
CPC分类号： C08G64/06 , C08G64/12
摘要： The present invention provides polycarbonate copolymers having improved hydrolytic stability, solvent resistance, or combinations thereof. In particular, certain of the copolymers of the invention have improved resistance to dilute caustic solution. Thus, the copolymers of the present invention are particularly useful as structural elements in applications where such elements routinely come in contact with caustic solutions, such as in automatic dishwashing equipment. Preferred comonomers include 4,4′-biphenol, bis-(4-hydroxyphenyl)terephthalamide (“BHPT”), and a bisimide bisphenol obtained by reacting Bisphenol A dianhydride (BPADA) with 4,4′-isopropylidene phenol aniline. The comonomers are utilized along with 2,2-bis(4-hydroxyphenyl)propane (Bisphenol A) in concentrations in a range between about 1 and about 50 weight percent of the repeating units in the polycarbonate.
摘要翻译：本发明提供了具有改进的水解稳定性，耐溶剂性或其组合的聚碳酸酯共聚物。特别地，本发明的某些共聚物具有改进的对苛性碱溶液的耐受性。因此，本发明的共聚物特别可用作这些元素常规地与苛性碱溶液接触的应用中的结构元件，例如在自动洗碗设备中。优选的共聚单体包括4,4'-联苯酚，双 - （4-羟基苯基）对苯二甲酰胺（“BHPT”）和通过双酚A二酐（BPADA）与4,4'-异亚丙基苯酚苯胺反应获得的双酰亚胺双酚。共聚单体与聚碳酸酯中重复单元的约1至约50重量％之间的浓度与2,2-双（4-羟基苯基）丙烷（双酚A）一起使用。

4. 发明授权

US06197898B1 Melt-mixing thermoplastic and epoxy resin above Tg or Tm of thermoplastic with curing agent 失效
标题翻译：将热塑性塑料和环氧树脂熔融混合在具有固化剂的热塑性塑料的Tg或Tm以上
公开(公告)号：US06197898B1
公开(公告)日：2001-03-06
申请号：US08972491
申请日：1997-11-18
申请人： Eduard Aarts van den Berg , Christian Maria Emile Bailly , Johannes Everardus Fortuyn , Marinus Cornelis Adriaan van der Ree , Robert Walter Venderbosch , Frits Jan Viersen , Gerrit de Wit , Hua Wang , Sadhan C. Jana , Andrew Jay Salem , Joel Matthew Caraher
发明人： Eduard Aarts van den Berg , Christian Maria Emile Bailly , Johannes Everardus Fortuyn , Marinus Cornelis Adriaan van der Ree , Robert Walter Venderbosch , Frits Jan Viersen , Gerrit de Wit , Hua Wang , Sadhan C. Jana , Andrew Jay Salem , Joel Matthew Caraher
IPC分类号： C08L2506
CPC分类号： C08J3/005 , C08G59/18 , C08J3/226 , C08J2363/00 , C08L63/00 , C08L2666/02
摘要： A process for preparing a polymer composition useful as a prepreg comprises (a) melt-mixing at least one thermoplastic polymer above the glass transition temperature or melt temperature of the thermoplastic polymer with either (i) an uncured epoxy resin or (ii) an epoxy curing agent or a catalyst; (b) melt-mixing above the glass transition temperature or melt temperature of the thermoplastic polymer, the other of (i) an uncured epoxy resin or (ii) an epoxy curing agent or a catalyst to form a substantially uncured but essentially curable and/or polymerizable composition; (c) optionally forming a shaped product from the melt-mixed composition of (b); and (d) fast-curing and/or fast-polymerizing the optionally formed shaped product.
摘要翻译：用于制备可用作预浸料的聚合物组合物的方法包括（a）将至少一种热塑性聚合物熔融混合在高于热塑性聚合物的玻璃化转变温度或熔融温度的前提下，与（i）未固化的环氧树脂或（ii）环氧树脂固化剂或催化剂; （b）熔融混合高于热塑性聚合物的玻璃化转变温度或熔融温度，另一个（i）未固化的环氧树脂或（ii）环氧固化剂或催化剂，以形成基本上未固化但基本上可固化的和/ 或可聚合组合物; （c）任选地由（b）的熔融混合组合物形成成型产品; 和（d）快速固化和/或快速聚合任选形成的成形产品。

5. 发明授权

US5744068A Blends of polyphenylene ethers and polyesteramides 失效
标题翻译：聚苯醚和聚酯酰胺的共混物
公开(公告)号：US5744068A
公开(公告)日：1998-04-28
申请号：US797370
申请日：1997-02-07
申请人： Christian Maria Emile Bailly , Bret Ja Chisholm , Henricus Gerardus C. Denissen
发明人： Christian Maria Emile Bailly , Bret Ja Chisholm , Henricus Gerardus C. Denissen
IPC分类号： C08L69/00 , C08L71/12 , C08L77/12
CPC分类号： C08L77/12 , C08L71/123 , C08L69/00
摘要： Disclosed are thermoplastic blends of polyesteramides and poly(phenylene ether) resins as well as methods for preparing said polyesteramides and polycarbonate blends thereof. Preferred polyesteramides are those comprising amide units of formula (I) ##STR1## and ester units of formula (II) ##STR2## wherein the ratio of (I) to (II) is at least 1:1, and more preferably wherein at least 80% of the units of formula (I) are separated by at least one of the units of formula (II). The thermoplastic blends may additionally contain compatibilizers for the polyesteramide and poly(phenylene ether) resins.
摘要翻译：公开了聚酯酰胺和聚（苯醚）树脂的热塑性共混物以及制备所述聚酯酰胺及其聚碳酸酯共混物的方法。优选的聚酯酰胺是包含式（I）的酰胺单元至少为1:1，更优选其中至少80％的式（I）的单元由至少一个式（II）的单元分离的那些。热塑性共混物可另外含有聚酯酰胺和聚（苯醚）树脂的增容剂。

6. 发明授权

US5731389A Blends of polyesters and polyesteramides, optionally with polycarbonates 失效
标题翻译：聚酯和聚酯酰胺的混合物，任选与聚碳酸酯
公开(公告)号：US5731389A
公开(公告)日：1998-03-24
申请号：US637056
申请日：1996-04-24
申请人： Christian Maria Emile Bailly , Bret Chisholm , Rene de Jongh , Gerrit de Wit
发明人： Christian Maria Emile Bailly , Bret Chisholm , Rene de Jongh , Gerrit de Wit
IPC分类号： C08L77/12 , C08F20/00 , C08G69/26
CPC分类号： C08L77/12
摘要： Disclosed are blends of polyesteramides and polyester resins, optionally with polycarbonates, as well as methods for preparing said blends thereof. Preferred polyesteramides are those comprising amide units of formula (I): ##STR1## and ester units of formula (II): ##STR2## wherein the ratio of (I) to (II) is at least 1:1, and more preferably wherein at least 80% of the units of formula (I) are separated by at least one of the units of formula (II).
摘要翻译：公开了聚酯酰胺和聚酯树脂，任选与聚碳酸酯的共混物，以及制备其所述共混物的方法。优选的聚酯酰胺是包含式（I）的酰胺单元：式（I）的酰胺单元和式（II）的酯单元：其中（I）与（II）的比例为至少1： 1，更优选其中至少80％的式（I）单元被至少一个式（II）的单元分离。

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