-
公开(公告)号:US5395889A
公开(公告)日:1995-03-07
申请号:US149159
申请日:1993-11-08
申请人: Tomohide Fujiguchi , Hideyuki Itoi , Akihiro Saito
发明人: Tomohide Fujiguchi , Hideyuki Itoi , Akihiro Saito
IPC分类号: C08K3/30 , C08K3/00 , C08K3/32 , C08K5/00 , C08K5/05 , C08K5/09 , C08K5/16 , C08K5/37 , C08K5/51 , C08L69/00
CPC分类号: C08L69/00 , C08K3/32 , C08K5/0008
摘要: Glycidyl (meth)-acrylate polymer and an organic acid, phosphoric acid, phosphorous acid, hypophosphoric acid and/or a compound other than an organic acid containing one or more functional groups selected from among carboxyl, amino, hydroxyl, acid anhydride and thiol groups added to an aromatic polycarbonate resin composition, decrease the luster of the composition without compromising the properties of the composition.
摘要翻译: (甲基)丙烯酸缩水甘油酯和有机酸,磷酸,亚磷酸,次磷酸和/或除了含有一个或多个选自羧基,氨基,羟基,酸酐和硫醇基中的官能团的有机酸之外的化合物 添加到芳族聚碳酸酯树脂组合物中,降低组合物的光泽度而不损害组合物的性质。
-
公开(公告)号:US06613820B2
公开(公告)日:2003-09-02
申请号:US09460625
申请日:1999-12-14
申请人: Tomohide Fujiguchi , Kim Choate , Yuzuru Sawano , Akihiro Saito , Hideyuki Itoi
发明人: Tomohide Fujiguchi , Kim Choate , Yuzuru Sawano , Akihiro Saito , Hideyuki Itoi
IPC分类号: C08L6900
CPC分类号: C08K5/521 , C08K3/013 , C08L25/04 , C08L51/04 , C08L55/02 , C08L69/00 , C08L2666/02 , C08L25/00 , C08L2666/06
摘要: To provide a polycarbonate resin composition that has excellent moisture resistance, good flame resistance, and markedly superior mechanical strength. Means for Solution: A resin composition containing (A) 1 to 99 weight parts of a polycarbonate resin having a viscosity average molecular weight of 10,000 to 100,000 and (B) 1 to 99 weight parts of a styrene resin, and also containing (C) a phosphoric ester compound with an acid value of 1 or less, in an amount of 1 to 40 weight parts per combined 100 weight parts of (A)+(B), and (D) a reinforcing agent in an amount of 1 to 100 weight parts per combined 100 weight parts of (A)+(B)+(C).
摘要翻译: 提供具有优异的耐湿性,良好的阻燃性和显着优异的机械强度的聚碳酸酯树脂组合物。 解决方案:一种树脂组合物,其含有(A)1〜99重量份粘均分子量为10,000〜100,000的聚碳酸酯树脂和(B)1〜99重量份苯乙烯树脂,并且还含有(C) 酸值为1以下的磷酸酯化合物,相对于(A)+(B)的100重量份组合,为1〜40重量份,(D)1〜100重量份的增强剂 (A)+(B)+(C)组合的100重量份重量份。
-
公开(公告)号:US5306767A
公开(公告)日:1994-04-26
申请号:US942900
申请日:1992-09-10
申请人: Tomohide Fujiguchi , Hideyuki Itoi , Akihiro Saito
发明人: Tomohide Fujiguchi , Hideyuki Itoi , Akihiro Saito
CPC分类号: C08L69/005
摘要: The object of this invention is to provide polycarbonate resin compositions.(A) 30-80 parts by weight of a copolyester carbonate containing constituent units having the formula: ##STR1## and the formula: ##STR2## (where R and R' independently represent halogen atoms, monovalent hydrocarbon groups or hydrocarbonoxy groups; W is a divalent hydrocarbon group, --S--, --S--S--, --O--, --S(.dbd.O)--, --(O.dbd.)S(.dbd.O)-- or --C(.dbd.O); n and n' independently represent integers from 0 to 4; X is a divalent aliphatic group having 6-18 carbons; and b is 0 or 1) or this and a polycarbonate resin, and(B) 70-20 parts by weight of aromatic polyester resin, and which contains also:(C) 60-1 parts by weight of inorganic filler per 40-99 parts of (A)+(B).
摘要翻译: 本发明的目的是提供聚碳酸酯树脂组合物。 (A)30-80重量份含有具有下式的结构单元的共聚酯碳酸酯:(*化学结构*)(1)和式(*化学结构*)(2)(其中R和R'独立地表示 卤素原子,一价烃基或烃氧基; W是二价烃基,-S - , - S - , - O - , - S(= O) - , - (O = C(= O); n和n'独立地表示0至4的整数; X是具有6-18个碳原子的二价脂族基团; b是0或1)或该聚碳酸酯树脂,和(B) 20重量份的芳族聚酯树脂,其还包含:(C)每40-99份(A)+(B)为60-1重量份的无机填料。
-
公开(公告)号:US5994442A
公开(公告)日:1999-11-30
申请号:US946682
申请日:1992-09-18
申请人: Tomohide Fujiguchi , Hideyuki Itoi , Akihiro Saito
发明人: Tomohide Fujiguchi , Hideyuki Itoi , Akihiro Saito
IPC分类号: C08K3/00 , C08K3/32 , C08K5/00 , C08K5/09 , C08L21/00 , C08L25/08 , C08L25/12 , C08L55/00 , C08L55/02 , C08L69/00 , C08L101/00 , C08L101/02
摘要: A thermoplastic resin composition containing(A) 100 parts by weight of:(1) a polycarbonate resin, and(2) a copolymer containing:(a) a rubber polymer(b) an aromatic vinyl monomer component, and(c) a vinyl cyanide monomer component,or a polystyrene resin;(B) 1-30 parts by weight of an addition polymer containing units derived from glycidyl (meth)acrylate; and(C) 0.001-1 part by weight of a compound such as an organic acid, phosphoric acid, phosphorous acid, hypophosphoric acid and/or a compound other than an organic acid that has one or more functional groups selected from among carboxyl, amino, hydroxyl, acid anhydride and thiol groups.
摘要翻译: 一种热塑性树脂组合物,其含有(A)100重量份:(1)聚碳酸酯树脂,和(2)共聚物,其包含:(a)橡胶聚合物(b)芳族乙烯基单体组分,和(c) 氰化物单体组分或聚苯乙烯树脂; (B)1-30重量份含有衍生自(甲基)丙烯酸缩水甘油酯的单元的加成聚合物; 和(C)0.001-1重量份的有机酸,磷酸,亚磷酸,次磷酸和/或除有机酸以外的化合物,其具有一个或多个选自羧基,氨基的官能团 ,羟基,酸酐和硫醇基。
-
公开(公告)号:US5602201A
公开(公告)日:1997-02-11
申请号:US372258
申请日:1995-01-13
申请人: Tomohide Fujiguchi , Akihiro Saito , Hideyuki Itoi
发明人: Tomohide Fujiguchi , Akihiro Saito , Hideyuki Itoi
IPC分类号: C08L25/12 , C08L51/00 , C08L51/04 , C08L51/08 , C08L55/00 , C08L55/02 , C08L69/00 , C08G63/48 , C08G64/00
CPC分类号: C08L25/12 , C08L69/00 , C08L51/085 , C08L55/02
摘要: Resin composition comprising (A) 1-99 parts by weight of a copolymeric polycarbonate, in which there are structural units represented by the following formulas (Structure 1) and (Structure 2) and the amount of the structural unit of the (Structure 2) is in the range of 2-90 mol % of the total amount of the structural units of the (Structure 1) and (Structure 2), or its mixture with a polycarbonate resin; (B) 1-99 parts by weight of SAN resin; and at the same time, of the total amount of (A) and (B) as 100 parts by weight, (C) 0.5-40 parts by weight of ABS resin and (D) 0.5-40 parts by weight of a rubber complex graft copolymer comprising rubber complex containing polyorganosiloxane and polyalkyl (meth)acrylate with a graft-polymerized vinyl monomer.
摘要翻译: 包含(A)1-99重量份的共聚聚碳酸酯,其中存在由下式(结构1)和(结构2)表示的结构单元和(结构2)的结构单元的量, (结构1)和(结构2)的结构单元的总量的2-90mol%的范围,或其与聚碳酸酯树脂的混合物; (B)1-99重量份的SAN树脂; (A)和(B)的总量为100重量份,(C)为0.5-40重量份的ABS树脂和(D)0.5-40重量份的橡胶配合物 包含含有聚有机硅氧烷和(甲基)丙烯酸烷基酯的橡胶配合物与接枝聚合的乙烯基单体的接枝共聚物。
-
公开(公告)号:US5179161A
公开(公告)日:1993-01-12
申请号:US627150
申请日:1990-12-13
申请人: Akihiro Saito , Hideyuki Itoi , Yumiko Yoshida , Kazunari Inoue
发明人: Akihiro Saito , Hideyuki Itoi , Yumiko Yoshida , Kazunari Inoue
CPC分类号: C08L69/00 , C08G64/14 , C08L71/123
摘要: An aromatic polycarbonate resin composition which contains(A) 3-97 parts by weight of an aromatic polycarbonate resin in which the ratio of the phenolic terminal group represented by the following formula I: ##STR1## with respect to the nonphenolic terminal group represented by the following formula II: ##STR2## (in which R.sub.1 and R.sub.2, which may be identical to or different from one another, are selected from a hydrogen atom and alkyl groups containing 20 or fewer carbon atoms which may or may not be substituted with halogen atoms)I/II is 1/19 or higher,(B) 97-3 parts by weight of a polyphenylene ether resin, A+B=100 parts by weight, and(C) 0.5 to 100 parts by weight, with respect to 100 parts by weight of the combined weights of (A) and (B), of a styrene copolymer which has an epxoy or oxazoline group.
-
公开(公告)号:US5455302A
公开(公告)日:1995-10-03
申请号:US163107
申请日:1993-12-07
申请人: Akihiro Saito , Hideyuki Itoi
发明人: Akihiro Saito , Hideyuki Itoi
摘要: A thermoplastic resin composition which contains 1-99 parts by weight of a polycarbonate resin and/or a copolyester carbonate resin, 99-1 parts by weight of a copolymer containing an aromatic vinyl monomer component, and a vinyl cyanide monomer component, and 1-40 parts by weight, based on 100 parts by weight of the resin and the copolymer combined, of a copolymer obtained by grafting onto a rubbery polymer an acrylic monomer provides polycarbonate resin compositions having excellent low-temperature impact properties and outstanding moldability.
摘要翻译: 一种热塑性树脂组合物,其含有1-99重量份的聚碳酸酯树脂和/或共聚酯碳酸酯树脂,99-1重量份含有芳族乙烯基单体组分的共聚物和乙烯基氰单体组分,以及1- 40重量份,基于100重量份的树脂和共聚物的组合,通过接枝在橡胶状聚合物上得到的丙烯酸类单体得到的聚碳酸酯树脂组合物具有优异的低温冲击性能和优异的成型性。
-
公开(公告)号:US5418269A
公开(公告)日:1995-05-23
申请号:US034446
申请日:1993-03-19
申请人: Kenichi Ishiwa , Hideyuki Itoi
发明人: Kenichi Ishiwa , Hideyuki Itoi
IPC分类号: C08G64/30 , C08G64/20 , C08K5/00 , C08K5/10 , C08K5/103 , C08K5/36 , C08K5/42 , C08L69/00 , C08K3/38
摘要: Optical grade polycarbonate resin compositions and methods for their preparation are disclosed. The disclosed compositions are comprised of polycarbonate resins and esters of aliphatic carboxylic acids and alcohols and exhibit good mold release and thermal stability while experiencing little discoloration during molding.
摘要翻译: 公开了光学级聚碳酸酯树脂组合物及其制备方法。 所公开的组合物由聚碳酸酯树脂和脂族羧酸和醇的酯组成,并且在模制过程中经历少量变色时具有良好的脱模性和热稳定性。
-
公开(公告)号:US5403878A
公开(公告)日:1995-04-04
申请号:US032230
申请日:1993-03-17
申请人: Kenichi Ishiwa , Hideyuki Itoi
发明人: Kenichi Ishiwa , Hideyuki Itoi
IPC分类号: B41M5/26 , C08K3/00 , C08K5/00 , C08K5/01 , C08K5/36 , C08K5/42 , C08K5/55 , C08L69/00 , G03F7/004 , G03F7/027 , G11B7/253 , C08K3/38
CPC分类号: C08L69/00
摘要: Polycarbonate resin compositions suitable for optical uses and methods for their preparation are disclosed. The disclosed compositions are comprised of polycarbonate resins and .alpha.-olefin oligomers and exhibit good mold release and thermal stability while experiencing little discoloration or molecular weight reduction during molding.
摘要翻译: 公开了适用于光学用途的聚碳酸酯树脂组合物及其制备方法。 所公开的组合物由聚碳酸酯树脂和α-烯烃低聚物组成,并且在模制期间经历少量变色或分子量降低时具有良好的脱模性和热稳定性。
-
公开(公告)号:US4529680A
公开(公告)日:1985-07-16
申请号:US563763
申请日:1983-12-21
申请人: Masumi Asanae , Koji Noguchi , Hideyuki Itoi , Katsumi Funakoshi
发明人: Masumi Asanae , Koji Noguchi , Hideyuki Itoi , Katsumi Funakoshi
CPC分类号: G03G9/08704 , G03G9/08735 , Y10S430/104
摘要: A magnetic toner for pressure fixation containing at least a resin and a magnetic powder as the main components, where the resin is a polymer essentially, containing methyl-1-pentene as the main component and having a softening point of at least 80.degree. C. and a compression yield strength of not more than 150 kg/cm.sup.2, has a good fixability under a low pressure and a good preservability at a high temperature.
摘要翻译: 一种用于压力固定的磁性调色剂,其至少包含树脂和磁性粉末作为主要成分,其中树脂是基本上含有甲基-1-戊烯作为主要成分并且软化点至少为80℃的聚合物。 压缩屈服强度为150kg / cm 2以下,在低压下具有良好的定影性,在高温下具有良好的保存性。
-
-
-
-
-
-
-
-
-