| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 141 | Novel epoxy-amine adduct as curing agent for aqueous epoxy system | JP32082994 | 1994-12-22 | JPH07258387A | 1995-10-09 | ARUMIN PUFUAIRU; MITSUHIYAERU HENERU; SHIYUTEFUAN PETORI |
| PURPOSE: To obtain an aq. coating material forming a polishable coating film by using a specific aminourethane, a water-dilutive epoxy compd. and, according to circumstances, an addition product comprising an amine adduct as a curing agent of an aq. epoxy system. CONSTITUTION: An addition product consisting of (A) an aminourethane, (B) a water-dilutive epoxy compd. and, according to circumstances, (C) an amine having at least one primary amine group is prepared. The component A is obtained by reacting a compd. having a cyclic carbonate (obtained from CO 2 and any of epoxy compds.) and an amine having a primary amino group (pref., polyamine) in a carbonate and amino ratio of 1:(10-1.1). The component B is a product obtained by condensing an aliphatic polyhydroxy compd. with a mol.wt. of 200-20,000 g/mol (especially pref., polyethylene glycol) and an epoxide having two epoxy groups and an epoxy equivalent of 100-2,000 g/mol in an OH epoxy ratio of 1:(3.5-10). This ABC addition product is used as a curing agent of an aq. epoxy system to obtain an polishable coating film. COPYRIGHT: (C)1995,JPO | ||||||
| 142 | Curable carbamate-functional polymer | JP17522594 | 1994-07-27 | JPH07145347A | 1995-06-06 | JIYON DABURIYU REEFUASU; UORUTAA EICHI OOBOMU |
| PURPOSE: To obtain a curable coating composition excellent in scratch resistance, gasoline resistance, etc., by incorporating a specific carbamate-functional polymer and a compound having a plurality of functional groups which are reactive with the carbamate groups on this polymer. CONSTITUTION: A polyisocyanate (e.g. toluene diisocyanate) and an active hydrogen-containing chain extender (e.g. trimethylolpropane) are mixed and reacted. Then, the resulting polymer and a compound having a group which is reactive with this polymer and a carbamate group or a group which can be converted to a carbamate group (e.g. a hydroxyalkyl carbamate) are mixed and reacted to prepare a carbamate-functional polymer. Subsequently, this carbamate-functional polymer and a compound having a plurality of functional groups which are reactive with the carbamate groups on this polymer(e.g. a melamine-form-aldehyde resin) are incorporated as the essential components to prepare a curable coating composition. COPYRIGHT: (C)1995,JPO | ||||||
| 143 | Preparation of hydroxyalkyl carbamate compound | JP2143888 | 1988-02-02 | JPH072704B2 | 1995-01-18 | ワーナー・ジヨセフ・ブランク |
| 144 | JPH06504573A - | JP50279693 | 1992-06-24 | JPH06504573A | 1994-05-26 | |
| 145 | Preparation of highly pure aromatic diurethane and/or polyurethane | JP35278992 | 1992-12-14 | JPH05255232A | 1993-10-05 | Wolfgang Friederichs; Stefan Penninger; Stefan Wershofen; ヴオルフガング・フリーデリツヒス; ステフアン・ヴエルシヨーフエン; ステフアン・ペニンゲル |
| PURPOSE: To obtain a highly pure aromatic diurethane and/or polyurethane by eliminating solvent and then extracting with water after aromatic diamine accompanied by release of ammonia and/or polyamine is reacted with excess unsubstituted carbamate. CONSTITUTION: Aromatic diamine and/or polyamine reacted with unsubstituted carbamate while ammonia is released prepare the highly pure aromatic diurethane and/or polyurethane. At that time, substituted carbamate, preferably an excess amount of about 10-30 moles of carbamate per mole amino group of aromatic di- and/or poly-amine is used. After the reaction is completed, the solvent is separated and by-products, excess carbamate, unreacted di- and/or poly-amine are eliminated by extraction process with water. As unsubstituted carbamate, it is preferable to use those which are produced by reacting alcohol with urea at the site. This method has easy separation under relatively gentle process conditions and is advantageous because of only one-step process. COPYRIGHT: (C)1993,JPO | ||||||
| 146 | JPH0331733B2 - | JP16889381 | 1981-10-23 | JPH0331733B2 | 1991-05-08 | HAINRITSUHI KURIMU; HANSUUYOOZEFU BUISHU; ARUTOORU BOTSUTA |
| 147 | Support body having very thin monolayer or polylayer coating, its production and polyurethane as intermediate for production of coated support | JP20703389 | 1989-08-11 | JPH0288618A | 1990-03-28 | RORUFU BEEAMAN; HAINRITSUHIIKURISUCHIYAN SHIYO; DEITSUTOMARU KEI NERUGAA |
| PURPOSE: To provide the subject support body having a very thin coating layer systematized at the molecular level by imparting a specific polyurethane solution to the surface of liquid is which both this polymer and the solvent thereof are insoluble followed by coating the substrate by Langmuir-Blodgett technique. CONSTITUTION: The objective support body having a very thin monolayer or a polylayer coating of an organic polymer material is provided by imparting a polyurethane solution shown by the formula (A is a skeleton of an aliphatic, aromatic aliphatic or aromatic diol; B is a skeleton of aliphatic, aromatic aliphatic or aromatic diisocyanate; (n) is 2-150; R 1-R 4 are each H's, at least one of them is a≥4C aliphatic group, R 1 and R 2, R 3 and R 4 are together form an alkylene or the like, respectively) to the surface of the liquid in which both this polyurethane and the solvent thereof are insoluble, and then coating the substrate with a desired number of coating layers by Langmuir-Blodgett technique. COPYRIGHT: (C)1990,JPO | ||||||
| 148 | JPS63501082A - | JP50424686 | 1986-08-05 | JPS63501082A | 1988-04-21 | |
| 149 | Carbamate compound | JP19835587 | 1987-08-10 | JPS6348255A | 1988-02-29 | WAANAA JIYOSEFU BURANKU |
| 150 | Thermosettable polyurethane composition | JP5748684 | 1984-03-27 | JPS59182857A | 1984-10-17 | GIRITSUSHIYU JII PAREKU |
| 151 | JPS5928540B2 - | JP2571575 | 1975-03-04 | JPS5928540B2 | 1984-07-13 | HAINRITSUHI KURIMU; HERUMAN SHUNERU; HANSU HERUMUUTO SHUBARUTSU |
| 152 | Process for producing polyether polyurethane and their utilizatlon for polyamide composite as antielectrostatic agent | JP4794876 | 1976-04-28 | JPS51133399A | 1976-11-19 | HANSU EGON KIYUNTSUERU; FURANSHISU BENTSU |
| 153 | Process for preparing spontaneously crosslinkable polymer | JP2518476 | 1976-03-10 | JPS51115585A | 1976-10-12 | DEIITAA ARURUTO; YOZEFU BUREMEN |
| 154 | JPS50121248A - | JP2571575 | 1975-03-04 | JPS50121248A | 1975-09-23 | |
| 155 | JPS49120997A - | JP2705674 | 1974-03-08 | JPS49120997A | 1974-11-19 | |
| 156 | ３Ｄ印刷用のポリ乳酸樹脂組成物 | JP2017514805 | 2015-08-21 | JP2017529441A | 2017-10-05 | キム、ミン−ユン; キム、ジョン・リャン; キム、テ−ユン; ジョン、スン−ワン |
| ポリ乳酸繰り返し単位を含有するハードセグメントと、ポリエーテル系ポリオール繰り返し単位がウレタン結合を介して互いに直鎖状に接続したポリウレタンポリオール繰り返し単位を含有するソフトセグメントとを含むポリ乳酸樹脂組成物は、その融点が低いために、低温で高速に加工することができ、凝固速度が速く親環境性なので、3D印刷に有用である。 | ||||||
| 157 | 新規なカルボジイミド含有組成物、その合成方法、及びその使用 | JP2015515426 | 2013-03-22 | JP6174687B2 | 2017-08-02 | ヴィルヘルム・ラウファー; アルミン・エッカート; マルティナ・ハウク |
| 158 | カルバメート官能性材料を製造するためにチタン触媒を使用する方法 | JP2017510739 | 2015-04-13 | JP2017519038A | 2017-07-13 | ジャハヴ，アブヒジット |
| カルバメート官能性材料が、チタン(IV)アルコキシドを触媒として使用してカルバメート化合物とヒドロキシ官能性材料とを反応させることにより製造される。 | ||||||
| 159 | 樹脂組成物、プリプレグ、金属箔張積層板、樹脂複合シート、及びプリント配線板 | JP2016526250 | 2016-01-27 | JPWO2016125657A1 | 2017-04-27 | 宇志 小林; 健太郎 高野; 平松 宗大郎; 宗大郎 平松 |
| シアン酸エステル化合物(A)、マレイミド化合物(B)、及び下記一般式(1)で表されるアミノメチル基を有するベンゾグアナミン化合物(C)を含有する、プリント配線板用樹脂組成物。【化1】(上記一般式(1)中、Rは、水素原子、又は、炭素数1〜10の炭化水素基、炭素数1〜10のアルコキシル基、炭素数6〜10のアリールオキシ基、ヒドロキシル基、アミド基、及びハロゲン原子からなる群より選択される置換基であり、nは1〜2の整数である。) | ||||||
| 160 | 弾力ジェル状組成物 | JP2014223330 | 2014-10-31 | JP6113695B2 | 2017-04-12 | 松尾 綾野; 藤井 孝一 |
QQ群二维码
意见反馈
意见反馈