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1. 发明授权

US5338606A Polyester compositions 失效
标题翻译：聚酯组合物
公开(公告)号：US5338606A
公开(公告)日：1994-08-16
申请号：US88956
申请日：1993-07-12
申请人： Alan W. White , Barry G. Pearcy , Marc A. Strand , Joey C. Carico
发明人： Alan W. White , Barry G. Pearcy , Marc A. Strand , Joey C. Carico
IPC分类号： B32B27/36 , C08G63/672 , C08G63/692 , C08J7/04 , C09D167/02 , B32B15/08
CPC分类号： C08J7/047 , B32B27/36 , C08G63/672 , C08G63/6926 , C09D167/02 , C08J2467/00 , Y10T428/29 , Y10T428/31681 , Y10T428/31786 , Y10T428/3179
摘要： Disclosed are polyester adhesive compositions which exhibit increased melt viscosity and improved adhesion comprised of residues of terephthalic acid, ethylene glycol and diethylene glycol and having reacted therewith or copolymerized therein the residue of a phosphite ester compound and optionally containing a phenolic antioxidant. Also disclosed are articles coated with the polyester compositions and bonded laminate articles based on the compositions.
摘要翻译：公开了聚酯粘合剂组合物，其显示出增加的熔融粘度和由对苯二甲酸，乙二醇和二甘醇的残余物组成的改善的粘合剂，并且与其反应或在其中共聚亚磷酸酯化合物的残基和任选地含有酚类抗氧化剂。还公开了基于组合物涂覆有聚酯组合物和粘合的层压制品的制品。

2. 发明授权

US4841007A Fluorinated polyetherurethanes and medical devices therefrom 失效
标题翻译：氟化聚醚聚氨酯和医疗器械
公开(公告)号：US4841007A
公开(公告)日：1989-06-20
申请号：US173892
申请日：1988-03-28
申请人： Richard J. Zdrahala , Marc A. Strand
发明人： Richard J. Zdrahala , Marc A. Strand
IPC分类号： A61L27/00 , A61L29/00 , A61L33/06 , C08G18/10 , C08G18/32 , C08G18/50
CPC分类号： C08G18/5015 , A61L33/068 , C08G18/10
摘要： Non-blocking, hemocompatible, thermoplastic, fluorinated polyetherurethanes and a method for their preparation from fluorinated polyether glycols, isocyanates, chain extenders and a non-fluorinated polyol. The method includes two steps in which the fluorinated glycol is reacted initially with the diisocyanate to give a prepolymer having terminal isocyanate groups, and the prepolymer is then reacted with the extender and non-fluorinated polyol. Medical devices are fabricated from the fluorinated polyetherurethane.

3. 发明授权

US5070176A Melt phase polyarylate process 失效
标题翻译：熔融相多芳基化工艺
公开(公告)号：US5070176A
公开(公告)日：1991-12-03
申请号：US586181
申请日：1990-09-21
申请人： Marc A. Strand
发明人： Marc A. Strand
IPC分类号： C08G63/19 , C08G63/78 , C08G63/87
CPC分类号： C08G63/19 , C08G63/78 , C08G63/87
摘要： Disclosed is a process for preparation of a polyarylate having a degree of polymerization of at least 50 by polymerizing an admixture comprised of 4-dialkylaminopyridine, an acid anhydride, bisphenol-A and a mixture of isophthalic acid and terephthalic acid by the steps of(1) subjecting the admixture to a pressure in the range of 500 to 1400 mm of Hg and a temperature in the range of 20.degree. to 150.degree. C. while maintaining a degree of polymerization of substantially 1.0,(2) subjecting the admixture to a pressure in the range of 500 to 1400 mm of Hg and a temperature in the range of 285.degree. to 350.degree. C. to achieve a degree of polymerization in the range of 2 to 7,(3) subjecting the admixture to a pressure in the range of 100 to 400 mm of Hg and a temperature in the range of 285.degree. to 350.degree. C. to achieve a degree of polymerization in the range of 7 to 15,(4) subjecting the admixture to a pressure in the range of 100 to 400 mm of Hg and a temperature in the range of 330.degree. to 400.degree. C. to achieve a degree of polymerization in the range of 7 to 15, and(5) subjecting the admixture to a pressure in the range of 10 to 75 mm of Hg and a temperature in the range of 330.degree. to 400.degree. C. to achieve an degree of polymerization of at least 50.
摘要翻译：公开了通过以下步骤制备聚合度为至少为50的多芳基化合物的方法：通过使（4-甲氧基苯基）丙烯酸酯与聚对苯二甲酸和对苯二甲酸的混合物聚合由4-二烷基氨基吡啶，酸酐，双酚A和间苯二甲酸的混合物组成的混合物）使混合物的压力范围为500〜1400mm Hg，温度为20〜150℃，同时保持基本上为1.0的聚合度，（2）使混合物受压在500至1400mm Hg的范围内，温度在285至350℃的范围内，以达到2至7范围内的聚合度，（3）将混合物的压力范围为100〜400mm Hg，温度为285〜350℃，聚合度达到7〜15，（4）将混合物的压力范围为100〜 400毫米汞柱，温度在330度到400度之间以达到7〜15范围内的聚合度，（5）将混合物的压力范围为10〜75mm Hg，温度在330〜400℃ 达到至少50的聚合度。

4. 发明授权

US5006628A Melt phase polyarylate process 失效
标题翻译：熔融相多芳基化工艺
公开(公告)号：US5006628A
公开(公告)日：1991-04-09
申请号：US567483
申请日：1990-08-15
申请人： Winston J. Jackson, Jr. , W. Ronald Darnell , Bruce C. Bell , Marc A. Strand
发明人： Winston J. Jackson, Jr. , W. Ronald Darnell , Bruce C. Bell , Marc A. Strand
IPC分类号： C08G63/195 , C08G63/87
CPC分类号： C08G63/195 , C08G63/87
摘要： A process for preparing a polyarylate by heating in the melt phase in the presence of a 4-dialkylaminopyridine, an acid anhydride which is in the range of stoichiometric amount to 25% molar excess, bisphenol-A and a dicarboxylic acid selected from the group consisting of isophthalic acid and mixtures of isophthalic acid and terephthalic acid wherein the ratio of isophthalic acid to terephthalic acid is in the range of 100:0 to 25:75.
摘要翻译：一种通过在4-二烷基氨基吡啶存在下在熔融相中加热制备多芳基化合物的方法，该酸酐在化学计量量为25％摩尔过量的范围内，双酚A和选自以下的二羧酸：的间苯二甲酸和间苯二甲酸和对苯二甲酸的混合物，其中间苯二甲酸与对苯二甲酸的比例在100:0至25:75的范围内。

5. 发明授权

US4935480A Fluorinated polyetherurethanes and medical devices therefrom 失效
标题翻译：氟化聚醚聚氨酯和医疗器械
公开(公告)号：US4935480A
公开(公告)日：1990-06-19
申请号：US325731
申请日：1989-03-20
申请人： Richard J. Zdrahala , Marc A. Strand
发明人： Richard J. Zdrahala , Marc A. Strand
IPC分类号： A61L33/06 , C08G18/10 , C08G18/50
CPC分类号： C08G18/5015 , A61L33/068 , C08G18/10 , Y10S623/924
摘要： Non-blocking, hemocompatible, thermoplastic, fluorinated polyetherurethanes and a method for their preparation from fluorinated polyether glycols, isocyanates, chain extenders and a non-fluorinated polyol. The method includes two steps in which the fluorinated glycol is reacted initially with the diisocyanate to give a prepolymer having terminal isocyanate groups, and the prepolymer is then reacted with the extender and non-fluorinated polyol. Medical devices are fabricated from the fluorinated polyetherurethane.
摘要翻译：非阻塞性，血液相容性，热塑性，氟化聚醚氨基甲酸酯及其由氟化聚醚二醇，异氰酸酯，扩链剂和非氟化多元醇制备的方法。该方法包括两个步骤，其中氟化二醇首先与二异氰酸酯反应得到具有末端异氰酸酯基团的预聚物，然后预聚物与增量剂和非氟化多元醇反应。医疗器械由氟化聚醚聚氨酯制成。

6. 发明授权

US5370938A Polyester compositions 失效
公开(公告)号：US5370938A
公开(公告)日：1994-12-06
申请号：US218924
申请日：1994-03-28
申请人： Alan W. White , Barry G. Pearcy , Marc A. Strand , Joey C. Carico
发明人： Alan W. White , Barry G. Pearcy , Marc A. Strand , Joey C. Carico
IPC分类号： B32B27/36 , C08G63/672 , C08G63/692 , C08J7/04 , C09D167/02 , B32B15/08 , C08C63/692
CPC分类号： C08J7/047 , B32B27/36 , C08G63/672 , C08G63/6926 , C09D167/02 , C08J2467/00 , Y10T428/29 , Y10T428/31681 , Y10T428/31786 , Y10T428/3179
摘要： Disclosed are polyester adhesive compositions which exhibit increased melt viscosity and improved adhesion comprised of residues of terephthalic acid, ethylene glycol and diethylene glycol and having reacted therewith or copolymerized therein the residue of a phosphite ester compound and optionally containing a phenolic antioxidant. Also disclosed are articles coated with the polyester compositions and bonded laminate articles based on the compositions.

7. 发明授权

US5132391A Polyester compositions 失效
标题翻译：聚酯组合物
公开(公告)号：US5132391A
公开(公告)日：1992-07-21
申请号：US777942
申请日：1991-10-17
申请人： Alan W. White , Barry G. Pearcy , Marc A. Strand , Joey C. Carico
发明人： Alan W. White , Barry G. Pearcy , Marc A. Strand , Joey C. Carico
IPC分类号： B32B27/36 , C08G63/672 , C08G63/692 , C08J7/04 , C09D167/02
CPC分类号： C08J7/047 , B32B27/36 , C08G63/672 , C08G63/6926 , C09D167/02 , C08J2467/00 , Y10T428/31681 , Y10T428/31786 , Y10T428/3179
摘要： Disclosed are polyester adhesive compositions which exhibit increased melt viscosity and improved adhesion comprised of residues of terephthalic acid, ethylene glycol and diethylene glycol and having reacted therewith or copolymerized therein the residue of a phosphite ester compound and optionally containing a phenolic antioxidant. Also disclosed are articles coated with the polyester compositions and bonded laminate articles based on the compositions.
摘要翻译：公开了聚酯粘合剂组合物，其显示出增加的熔融粘度和由对苯二甲酸，乙二醇和二甘醇的残余物组成的改善的粘合剂，并且与其反应或在其中共聚亚磷酸酯化合物的残基和任选地含有酚类抗氧化剂。还公开了基于组合物涂覆有聚酯组合物和粘合的层压制品的制品。

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