| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 81 | Compatibilized active hydrogen compound-alkylene glycol composition | JP22139190 | 1990-08-24 | JPH03106922A | 1991-05-07 | ROBAATO KAASUUERU; HIYUUGO EDEYUARUDO BERUNARUDEI |
| PURPOSE: To obtain the subject compsn. having catalytic activity in the formation of polyurethane and showing self-release characteristics by mixing a relatively high equivalent active hydrogen compd., an incompatible alkylene glycol and a specific compatibilizing agent. CONSTITUTION: A relatively high equivalent active hydrogen compd. (e.g; a polyether polyol) (A) having at least about 1.8 active hydrogen-containing groups per a molecule on an average and an average mol.wt. of 500-5000 per the active hydrogen-containing groups, an alkylene glycol (e.g; ethylene glycol) (B) incompatible with the component A and a catalytic amt. of an additive having compatibilizing action and catalytic action (C) consisting of a urea compd. (e.g; phenylurea), a transition metal carboxylate (e.g; zinc laurate) and an amine group-containing substance (e.g; difunctional amine terminal polypropylene oxide) are mixed to prepare the objective compsn. Metal of the transition metal carboxylate is selected from group I-B, II-B, V-A, IV-B, V-B, VI-B, VII-B and VIII metals. COPYRIGHT: (C)1991,JPO | ||||||
| 82 | Compatible polyol blend for high modulus polyurethane composition | JP5308789 | 1989-03-07 | JPH01292021A | 1989-11-24 | CHIYUN CHII SAI |
| PURPOSE: To obtain the titled blend being superior in a storage stability by using at least two kinds of polyoxypropylene triol of low molecular weight and high molecular weight so as to mix it with short-chain diole. CONSTITUTION: (A) a long-chain polyether and polyor consisting of at least two kinds of polyoxypropylene triol of molecular weight 2,000-8,000 and 300-900 is mixed with (B) short-chain diol (for example, ethyleneglycole, etc.), by a quantity which prevents the separation of the respective kinds of polyoxypropylene in a component A so as to obtain the target mixture without containing polyol. It is favorable that polyoxypropylene triol is synthesized by the reaction of propylen oxide to a three-functional compound such as glycerine, etc. COPYRIGHT: (C)1989,JPO | ||||||
| 83 | Storage stable polyol blend and its production | JP16559687 | 1987-07-03 | JPS6323956A | 1988-02-01 | CHIYUN CHII SAI |
| 84 | Compatible mixture | JP19140484 | 1984-09-12 | JPS6084355A | 1985-05-13 | FURANSHIZETSUKU ORUSUTOOSUKII; RICHIYAADO DEII PEFUREI |
| 85 | Manufacture of polyurethane | JP10070183 | 1983-06-06 | JPS591523A | 1984-01-06 | RUISU MAIKURU ARUBERINO; ROBAATO JIYON ROTSUKUUTSUDO |
| 86 | Layer stable composition containing paraffinic polyol and isocyanate-reactive prepolymer | JP19201582 | 1982-11-02 | JPS5884817A | 1983-05-21 | CHIYUNGUUCHIEE TSUAI |
| 87 | JPS5741488B2 - | JP9288374 | 1974-08-15 | JPS5741488B2 | 1982-09-03 | |
| Mixtures of polyols which normally separate into phases are stabilizeed against such separation by including in the mixture a stabilizing amount, preferably from about 0.05% to about 5% based on the weight of polyols in the mixture of an inert surface-active inorganic material having a specific surface of about 10 to about 800 m2/g. | ||||||
| 88 | Emulsion consisting of polyol, ethylene glycol and emulsifying agent | JP5935281 | 1981-04-21 | JPS575750A | 1982-01-12 | RICHIYAADO JIYOSEFU GIRUBAATO |
| 89 | JPS5045899A - | JP9288374 | 1974-08-15 | JPS5045899A | 1975-04-24 | |
| Mixtures of polyols which normally separate into phases are stabilizeed against such separation by including in the mixture a stabilizing amount, preferably from about 0.05% to about 5% based on the weight of polyols in the mixture of an inert surface-active inorganic material having a specific surface of about 10 to about 800 m2/g. | ||||||
| 90 | 에멀젼화 발포제를 사용하는 폴리우레탄 발포체의 제조 방법 | KR1020157002363 | 2013-07-26 | KR1020150037920A | 2015-04-08 | 알베르스,라인하르트; 하이네만,토르스텐; 포겔,스테파니; 루프,미하엘; 구,찌홍; 우라노,아츠시; 상조,숙; 스후,자오 |
| 본발명은 - 폴리올성분 A1을포함하고물리적발포제 T를추가로포함하는이소시아네이트-반응성성분 A를제공하는단계; - 적어도이소시아네이트-반응성성분 A와이소시아네이트성분 B를합함으로써폴리우레탄반응혼합물을얻는단계; - 폴리우레탄반응혼합물을공동 (11)에제공하는단계; 및 - 공동 (11) 내의압력을주위압력보다낮은압력으로감소시키는단계를포함하며, 물리적발포제 T는연속상을이루는폴리올성분 A1 및분산상인물리적발포제 T의액적을갖는에멀젼형태의이소시아네이트-반응성성분 A에존재하고, 물리적발포제 T의액적의평균크기는 0.1 ㎛이상내지 20 ㎛이하이고, 이때액적크기는명시야투과방식으로작동하는광학현미경을사용하여결정된것임을특징으로하는폴리우레탄발포체의제조방법에관한것이다. | ||||||
| 91 | 이소시아네이트 반응성 조성물 | KR1019900009208 | 1990-06-21 | KR100149027B1 | 1998-10-15 | 브루이닌콕스알튼; 베르헬스트가브리엘 |
| 내용없음. | ||||||
| 92 | α, ω-알킬렌 글리콜과 폴리에테르 폴리올의 혼화된 배합물 및 이의 제조방법 | KR1019870013212 | 1987-11-24 | KR1019910003509B1 | 1991-06-03 | 로버트카즈웰 |
| 내용 없음. | ||||||
| 93 | 열경화성 성형 조성물 및 그의 제조 방법 | KR1019870006000 | 1987-06-13 | KR1019910000858B1 | 1991-02-11 | 충치에짜이 |
| 내용 없음. | ||||||
| 94 | 듀얼 전이 고분자 하이드로젤 및 이의 이용 | KR1020120012089 | 2012-02-07 | KR1020130090950A | 2013-08-16 | 이두성; 김봉섭; 콩트럭휜 |
| PURPOSE: A block copolymer has a sol-gel transition characteristic sensitive to pH and temperature, thereby forming hydrogel in a stable shape at a moderate temperature and pH. CONSTITUTION: A block copolymer includes a copolymer of a hydrophilic polyethylene glycol-based compound and a hydrophobic biodegradable polymer; an oligomer which is manufactured by conducting the reaction of an oligomer consisting of a sulfonamide-g-poly (β-aminoester urethane). The block copolymer simultaneously has temperature sensitivity and pH sensitivity. A polymer hydrogel type pharmaceutical composition includes the block copolymer and a bioactive material which can be injected into the block copolymer. | ||||||
| 95 | 안정한 폴리올 혼합물을 포함하는 조성물 | KR1020127018874 | 2010-12-16 | KR1020120103720A | 2012-09-19 | 나겔스딕레네; 괴벨트베른트; 호프만랄프; 오마이스위르겐; 그리프라스도로테; 무쓰마르틴 |
| 본 발명은 서로 비혼화성인 적어도 2개의 이소시아네이트-반응성 폴리올 성분들과, 매개제로서, 상기 폴리올 성분들 사이의 분리를 방지 또는 지연시키는 적어도 하나의 공중합체(상기 공중합체는 특정한 구조 단위들로 구성되며, 이의 특정한 구조 단위는 산성 관능 그룹을 갖지 않고 또한 특정 구조 단위는 적어도 하나의 산성 관능 그룹을 가지며, 이들 구조 단위는, 적어도 하나의 염기성 그룹을 갖는, 적어도 하나의, 바람직하게는 유기질인, 화합물에 의해 적어도 부분적으로 임의로 반응하여 염을 형성한다)를 포함하는 단상 액체 조성물, 및 폴리우레탄 및 상응하는 폴리우레탄 제품을 제조하기 위한 이들의 용도에 관한 것이다. | ||||||
| 96 | 폴리우레탄 성형물품을 제조하기 위한 경화제 조성물 | KR1019930014980 | 1993-07-30 | KR100259022B1 | 2000-06-15 | 마틴스피처; 한스프라이스퇴터 |
| 본 발명은 a) 분자당 평균 3 내지 8개 히드록시기를 갖고 또 히드록시기당 평균 분자량이 150인 폴리올; b) 분자당 평균 2 내지 3개 히드록시기를 갖고 또 히드록시기당 평균 분자량이 150 내지 500인 폴리에테르-폴리올; 및 c) 분자당 2 내지 4개 아미노기를 갖고 또 평균 전체 분자량이 1000 내지 3000인 폴리(옥시알킬렌)폴리아민을 포함하는 조성물에 관한 것이다. 본 발명의 조성물은 오랫동안 저장하더라도 성분 분리되는 경향이 낮은 것을 특징으로 한다. 경화제인 본 발명의 조성물과 디페닐메탄 계열의 폴리이소시아네이트의 반응 혼합물은 부서지기 쉬운 상을 형성하지 않고 충분히 경화된다. 형성된 성형물품은 양호한 기계적 특성을 갖는다. | ||||||
| 97 | 고모듈러스 폴리우레탄 조성물용 상용성 폴리올 블렌드 | KR1019890001049 | 1989-01-31 | KR1019910008583B1 | 1991-10-19 | 충-치에짜이 |
| 내용 없음. | ||||||
| 98 | Composition comprising a stable polyol mixture | JP2012501185 | 2010-03-25 | JP5552153B2 | 2014-07-16 | ナーゲルスディーク，ルネ; ゲーベルト，ベルント; グレーフラート，ドロテー; ビーカー，クリスティアン; オーマイス，ユルゲン |
| 99 | Hardener composition for the production of polyurethane shaped articles | JP20878393 | 1993-07-30 | JP3013015B2 | 2000-02-28 | フライステッツァー ハンス; スピッツァー マルチン |
| The invention relates to compositions comprising a) a polyol containing on average from 3 to 8 hydroxyl groups per molecule and having a mean molecular weight per hydroxyl group of up to 150; b) a polyether-polyol containing on average from 2 to 3 hydroxyl groups per molecule and having a mean molecular weight per hydroxyl group of from 150 to 500, and c) a poly(oxyalkylene)polyamine containing on average from 2 to 4 amino groups per molecule and having a mean total molecular weight of between 1000 and 3000. The compositions described are distinguished by a low tendency to separate, even on extended storage. Reaction mixtures of the above compositions as curing agents and polyisocyanates from the diphenylmethane series cure without passing through a brittle phase. Mouldings formed have good mechanical properties. | ||||||
| 100 | Hardener composition for preparing polyurethane shaped article | JP20878393 | 1993-07-30 | JPH06166811A | 1994-06-14 | MARUCHIN SUPITSUTSUAA; HANSU FURAISUTETSUTSUAA |
| PURPOSE: To provide a hardener composition which is curable at room temp., without heating the molds. CONSTITUTION: The objective composition comprises (a) a polyol having on average 3-8 hydroxyl groups per molecule and an average molecular weight per hydroxyl group of up to 150,(b) a polyether-polyol having on average 2-3 hydroxyl groups per molecule and an average molecular weight per hydroxyl group of 150-500, and (c) a poly(oxyalkylene)polyamine having on average 2-4 amino groups per molecule and an average total molecular weight of 1,000-3,000. The composition thus obtained is characterized by a low tendency to demix, even during prolonged storage. The mixtures of the composition above, as hardener, and polyisocyanates of the diphenylmethane series cure without passing through a brittle phase. The shaped articles formed have good mechanical properties. COPYRIGHT: (C)1994,JPO | ||||||
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