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公开(公告)号:US4946918A
公开(公告)日:1990-08-07
申请号:US266764
申请日:1988-11-03
IPC分类号: C08F222/00
CPC分类号: C08F222/00
摘要: A synthetic resin compatibilizer comprising a copolymer of a polyoxyalkylene derivative represented by general formula(I) with maleic anhydride, maleic acid, or a salt or an ester thereof ##STR1## where B represents a residue of a compound having from 2 to 8 hydroxyl groups; AO represents an oxyalkylene group having from 2 to 18 carbon atoms; R.sup.1 represents an unsaturated hydrocarbon group having from 2 to 5 carbon atoms; R.sup.2 represents a hydrocarbon or acyl group having from 1 to 40 carbon atoms; a is from 0 to 1,000; b is from 0 to 1,000; c is from 0 to 1,000; l is from 1 to 8; m is from 0 to 2; and n is from 0 to 7; l+m+n=2 to 8; al+bm+cn=1 to 1,000, and m/(l+n).ltoreq.1/3.The synthetic resin compatibilizer provides a polymer alloy having excellent tensile and flexural strengths.
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公开(公告)号:US5142036A
公开(公告)日:1992-08-25
申请号:US450486
申请日:1989-12-14
IPC分类号: B01F17/00 , B01F17/36 , B01F17/52 , C04B24/26 , C04B24/32 , C04B103/40 , C08F16/14 , C08F16/16 , C08F16/32 , C08F20/10 , C08F20/26 , C08F216/12 , C08F216/14 , C08F216/20 , C08F222/12 , C08F222/20 , C08F290/00 , C08F299/00
CPC分类号: C08F222/20 , B01F17/0028 , C04B24/267 , C08F216/12 , C04B2103/408
摘要: A copolymer of (a) a polyoxyalkylene alkenyl ether represented by formula (I): ##STR1## wherein Z is a residue of a compound having from 2 to 8 hydroxyl groups; AO is an oxyalkylene group having from 2 to 18 carbon atoms; R is an alkenyl group having from 2 to 18 carbon atoms; R.sup.1 is a hydrocarbon group having from 1 to 40 carbon atoms; a.gtoreq.0; b.ltoreq.0; c.ltoreq.0; l.ltoreq.1; m.ltoreq.0; z.ltoreq.0; l+m+n=2 to 8; al+bm+cn=1 to 100; and n/(l+m+n).ltoreq.1/3, and (b) a maleic ester of a compound represented by formula (II):R.sup.2 O(A.sup.1 O).sub.d H (II)wherein R.sup.2 is a hydrocarbon group having from 1 to 40 carbon atoms; A.sup.1 O is an oxyalkylene group having from 2 to 18 carbon atoms; and d is from 0 to 100; or formula (III): ##STR2## wherein Z.sup.1 is a residue of a compound containing from 2 to 8 hydroxyl groups; A.sup.2 O is an oxyalkylene group having from 2 to 18 carbon atoms; R.sup.3 is a hydrocarbon group having from 1 to 40 carbon atoms; e
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公开(公告)号:US5190616A
公开(公告)日:1993-03-02
申请号:US566462
申请日:1990-10-16
摘要: The invention relates to self-emulsifying sizing agents which are able to have long shelf stability and easily formable emulsifiable liquid when the agents are mixed with water, and which are suitable for treating paper. These sizing agents comprise of copolymers of particular polyoxyalkylene alkenyl ethers and maleic anhydride. Further, these sizing agents comprise of the above copolymers and particular alkenylsuccinic anhydrides or particular ketene dimers.
摘要翻译: PCT No.PCT / JP89 / 01305 Sec。 371 1990年10月16日第 102(e)日期1990年10月16日PCT 1989年12月26日PCT公布。 公开号WO90 / 07609 日本1990年7月12日。本发明涉及自身乳化上浆剂,其能够具有长的贮存稳定性,并且当试剂与水混合并且适合于处理纸张时易形成的可乳化液体。 这些上浆剂由特定聚氧化烯烯基醚和马来酸酐的共聚物组成。 此外,这些上浆剂包括上述共聚物和具体的烯基琥珀酸酐或特定的烯酮二聚体。
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公开(公告)号:US5320837A
公开(公告)日:1994-06-14
申请号:US763831
申请日:1991-09-23
IPC分类号: A61K8/18 , A01N25/10 , A61K8/00 , A61K47/00 , A61K47/34 , A61K47/48 , A61L9/01 , A61L9/04 , A61Q13/00 , C08F8/00 , C08F222/06 , C11B9/00 , A61K31/74 , C08F34/02
CPC分类号: C08F222/06 , A61K47/48176 , C08F8/00 , C08F8/14 , C08F8/32 , C08F8/42 , C08F2800/10 , C08F2800/20 , C08F2810/30
摘要: A controlled release preparation of an active material comprising a reaction product obtained by reacting (a) a copolymer consisting essentially of maleic anhydride and at least one polyalkylene glycol ether represented by formula (I): ##STR1## wherein B represents a residue of a compound having from 2 to 8 hydroxyl groups; R.sup.1 represents an alkenyl group having from 2 to 5 carbon atoms; AO represents an oxyalkylene group having from 2 to 18 carbon atoms or a combination thereof which may be linked together in blocks or at random; R.sup.2 represents a hydrocarbon group having from 1 to 24 carbon atoms; a represents a positive integer, b and c each represents 0 or a positive integer, and a+b+c=2 to 8; l.gtoreq.0, m.gtoreq.0, n.gtoreq.0, and l+m+n =1 to 1000; and (b) an active material. The preparation is soluble both in water and in an organic solvent and exhibits activity for a prolonged period of time.
摘要翻译: 活性材料的控制释放制剂,其包含通过使(a)主要由马来酸酐和至少一种由式(I)表示的聚亚烷基二醇醚组成的共聚物:(A)反应得到的反应产物:其中B表示残基 的具有2至8个羟基的化合物; R1表示具有2至5个碳原子的烯基; AO表示具有2至18个碳原子的氧化烯基团或其组合,其可以以嵌段或无规连接在一起; R2表示具有1至24个碳原子的烃基; a表示正整数,b和c表示0或正整数,a + b + c = 2〜8; l> / = 0,m> / = 0,n> / = 0,l + m + n = 1〜1000; 和(b)活性物质。 该制剂在水和有机溶剂中均可溶,并且在长时间内表现出活性。
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公开(公告)号:US5081111A
公开(公告)日:1992-01-14
申请号:US168040
申请日:1988-03-14
IPC分类号: A61K8/18 , A01N25/10 , A61K8/00 , A61K47/00 , A61K47/34 , A61K47/48 , A61L9/01 , A61L9/04 , A61Q13/00 , C08F8/00 , C08F222/06 , C11B9/00
CPC分类号: C08F222/06 , A61K47/48176 , C08F8/00 , C08F8/14 , C08F8/32 , C08F8/42 , C08F2800/10 , C08F2800/20 , C08F2810/30
摘要: A controlled release preparation of an active material comprising a reaction product obtained by reacting (a) a copolymer consisting essentially of maleic anhydride and at least one polyalkylene glycol ether represented by formula (I): ##STR1## wherein B represents a residue of a compound having from 2 to 8 hydroxyl groups; R.sup.1 represents an alkenyl group having from 2 to 5 carbon atoms; AO represents an oxyalkylene group having from 2 to 18 carbon atoms or a combination thereof which may be linked together in blocks or at random; R.sup.2 represents a hydrocarbon group having from 1 to 24 carbon atoms; a represents a positive integer, b and c each represents 0 or a positive integer, and a+b+c=2 to 8; l.gtoreq.0, m.gtoreq.0, n.gtoreq.0, and e+m+n=1 to 1000; and (b) an active material. The preparation is soluble both in water and in an organic solvent and exhibits activity for a prolonged period of time.
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公开(公告)号:US4946904A
公开(公告)日:1990-08-07
申请号:US193699
申请日:1988-05-13
IPC分类号: C04B24/04 , C04B24/26 , C04B24/32 , C04B103/30 , C08F290/14 , C08G65/26 , C08G65/332
CPC分类号: C08G65/2606 , C04B24/267 , C04B24/32 , C08F290/142 , C08G65/3322 , C04B2103/58
摘要: An additive for cement comprising, as the effective component, a copolymer of a polyoxyalkylene derivative represented by following formula (1) and maleic anhydride, a hydrolyzed product of the copolymer, or a salt of the hydrolyzed product; ##STR1## wherein Z represents a residue of a compound having a hydroxy group, said compound having from 2 to 8 carbon atoms; AO represents an oxyalkylene group having from 2 to 18 carbon atoms; X represents an unsaturated hydrocarbon group having from 2 to 5 carbon atoms or an unsaturated acyl group having from 2 to 5 carbon atoms; R represents hydrocarbon group having from 1 to 40 carbon atoms; a represents 0 to 1,000; b represents 0 to 1,000; c represents 0 to 1,000; l represents 1 to 7, m represents 0 to 2; and n represents 1 to 7; l+m+n=2 to 8, m/(l+n).ltoreq.1/2, and al+bm+cn.gtoreq.1.
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公开(公告)号:US5332523A
公开(公告)日:1994-07-26
申请号:US869057
申请日:1992-04-15
申请人: Taizo Igarashi , Susumu Honda , Tohru Yasukohchi , Show Onodera
发明人: Taizo Igarashi , Susumu Honda , Tohru Yasukohchi , Show Onodera
IPC分类号: B01F17/52 , B01F17/00 , B01F17/42 , C08F216/12 , C08F290/00 , C08F290/06 , C08F299/00 , C09D17/00 , C09D155/00 , B01J13/00 , C08F122/04
CPC分类号: C09D17/004 , B01F17/0028 , C08F216/12 , Y10S516/01 , Y10S526/91
摘要: A dispersion stabilizing agent for inorganic powder in an oily material, comprising a copolymer of (i) a polyoxyalkylene derivative represented by the general formula [I] below with (ii) one or more of maleic acid and the derivatives thereof selected from the group of maleic anhydride, maleic acid, maleic acid salts, maleic acid amides, and maleic acid esters, ##STR1## where Z is a residue of a compound having 2-8 hydroxyl groups, AO is an oxyalkylene group having 2-18 carbon atoms, R.sup.1 is an unsaturated hydrocarbon group having 2-5 carbon atoms, R.sup.2 is a hydrocarbon group having 1-40 carbon atoms, a=0 to 1000, b=0 to 1000, c=0 to 1000, l=1 to 8, m=0 to 2, n=0 to 7, (l+m+n)=2 to 8, (al+bm+cn)=1 to 1000, m/(l+n).ltoreq.1/2.
摘要翻译: 一种油性材料中无机粉末的分散稳定剂,其包含(i)由下列通式[I]表示的聚氧化烯衍生物与(ii)一种或多种马来酸及其衍生物的共聚物的共聚物,所述马来酸及其衍生物选自 马来酸酐,马来酸,马来酸盐,马来酸酰胺和马来酸酯,其中Z是具有2-8个羟基的化合物的残基,AO是具有2-18个碳原子的氧化烯基 原子,R 1是具有2-5个碳原子的不饱和烃基,R 2是具有1-40个碳原子的烃基,a = 0至1000,b = 0至1000,c = 0至1000,l = 1至8 ,m = 0〜2,n = 0〜7,(1 + m + n)= 2〜8,(a1 + bm + cn)= 1〜1000,m /(1 + n) 。
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公开(公告)号:US08802756B2
公开(公告)日:2014-08-12
申请号:US13816058
申请日:2011-08-12
申请人: Yukako Kageyama , Susumu Honda , Makoto Satake , Hiroaki Kaneko
发明人: Yukako Kageyama , Susumu Honda , Makoto Satake , Hiroaki Kaneko
IPC分类号: C08K5/52
CPC分类号: D01F8/14 , C08K5/521 , D01D5/0007 , D01F1/09 , D01F6/625 , D01F6/92 , D04H1/4326 , D04H1/435 , D04H1/728
摘要: An object to be achieved by the invention is to provide a biodegradable low-charging fiber. The prevent inventors have found that when a specific amount of a specific phospholipid that is not known to have antistatic properties is added to a biodegradable polymer, and the resulting mixture is formed into a fiber having a smooth surface, low-charging properties are developed. The invention has thus been accomplished. The invention is a fiber having an average surface porosity of less than 3% and made of a biodegradable polymer that contains a specific amount of a specific phospholipid.
摘要翻译: 本发明要实现的目的是提供一种可生物降解的低充电纤维。 防止发明人已经发现,将特定量的不知道具有抗静电特性的特定磷脂加入可生物降解的聚合物中,并将所得混合物形成为具有光滑表面的纤维时,开发了低充电性能。 从而完成了本发明。 本发明是平均表面孔隙率小于3%并由含有特定量的特定磷脂的可生物降解的聚合物制成的纤维。
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公开(公告)号:US20120243081A1
公开(公告)日:2012-09-27
申请号:US13423634
申请日:2012-03-19
申请人: Susumu Honda
发明人: Susumu Honda
IPC分类号: G02B21/06
CPC分类号: G02B21/002 , G02B7/005 , G02B7/006 , G02B21/16 , G02B26/101
摘要: A microscope includes: an objective lens radiating laser light and illumination light onto a specimen; a first detection optical system detecting first observation light produced from the specimen when the laser light is radiated; a second detection optical system detecting second observation light produced from the specimen when the illumination light is radiated; optical elements placed so as to be capable of being inserted into or removed from a light path of the first detection optical system or the second detection optical system; a rotating turret selectively switching the optical elements to be inserted into the light path; a storage section storing correction information about a relative misalignment between the first observation light and the second observation light caused when the optical elements are switched; and a control section correcting the relative misalignment between the first observation light and the second observation light based on the correction information.
摘要翻译: 显微镜包括:物镜,将激光和照明光照射到样本上; 第一检测光学系统,当激光照射时,检测从样本产生的第一观察光; 第二检测光学系统,当照射光照射时,检测从样本产生的第二观察光; 光学元件放置成能够插入或从第一检测光学系统或第二检测光学系统的光路中移除; 旋转转台选择性地切换要插入到光路中的光学元件; 存储部分,其存储关于当所述光学元件被切换时引起的所述第一观察光和所述第二观察光之间的相对未对准的校正信息; 以及控制部,其基于所述校正信息来校正所述第一观察光与所述第二观察光之间的相对未对准。
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公开(公告)号:US20090221734A1
公开(公告)日:2009-09-03
申请号:US12279018
申请日:2007-02-09
申请人: Hiroaki Kuwahara , Susumu Honda , Yoshio Bando , Chunyi Zhi , Chengchun Tang , Dmitri Golberg
发明人: Hiroaki Kuwahara , Susumu Honda , Yoshio Bando , Chunyi Zhi , Chengchun Tang , Dmitri Golberg
IPC分类号: C08K3/38
CPC分类号: C08J5/005 , B82Y30/00 , C08J3/203 , C08J3/2053 , C08J5/18 , C08J2377/00 , C08J2379/08 , C08K7/24
摘要: The object of this invention is to provide a polyamide resin composition excellent in insulating properties, mechanical properties and dimensional stability. This invention is a resin composition containing 100 parts by weight of a polyamide resin and 0.01 to 50 parts by weight of boron nitride nanotubes. The invention also includes a formed article from the resin composition and processes for the production of the resin composition and the formed article.
摘要翻译: 本发明的目的是提供绝缘性能,机械性能和尺寸稳定性优异的聚酰胺树脂组合物。 本发明是含有100重量份聚酰胺树脂和0.01〜50重量份氮化硼纳米管的树脂组合物。 本发明还包括来自树脂组合物的成型制品和用于生产树脂组合物和成型制品的方法。
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