| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 181 | METHODS AND ADHESIVES FOR BONDING POLYOLEFIN FILM | EP91905567 | 1991-03-04 | EP0518936A4 | 1993-08-04 | PREZWORSKI, RICHARD, A.; WHITE, ROY, A. |
| A dry adhesive composition that is suitable for bonding polyolefin films and withstands heat shrinking of such films comprises Estane 5715 and an additive selected from UPACO 2660, a polyfuntional aziridine or an isocyanate. | ||||||
| 182 | METHODS AND ADHESIVES FOR BONDING POLYOLEFIN FILM | EP91905567.0 | 1991-03-04 | EP0518936A1 | 1992-12-23 | PREZWORSKI, Richard, A.; WHITE, Roy, A. |
| A dry adhesive composition that is suitable for bonding polyolefin films and withstands heat shrinking of such films comprises Estane 5715 and an additive selected from UPACO 2660, a polyfuntional aziridine or an isocyanate. | ||||||
| 183 | Polyurethane for flexible fuel containers | EP90115609.1 | 1990-08-15 | EP0415177A3 | 1992-02-19 | Kolycheck, Edmond George |
A polyurethane reinforced fabric molded flexible fuel tank comprises a high molecular weight thermoplastic polyurethane polymer binder melt applied to reinforcing fabric and molded into a flexible fuel tank or container for storage of gasoline or jet fuels. The polyurethane polymer has an average molecular weight from about 60,000 to about 500,000 and particularly exhibits excellent fuel resistance. The high molecular weight thermoplastic polyurethane comprises the polymeric reaction product of an ethylene ether oligomer glycol intermediate co-reacted with a non-hindered diisocyanate and an extender glycol to produce the polyurethane polymer. The ethylene ether oligomer glycol intermediate is selected from (a) a diethylene glycol-aliphatic linear polyester or (b) a polyethylene glycol. The oligomer glycol intermediate has an average molecular weight from about 500 to about 5,000. |
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| 184 | SOLVENT RESISTANT POLYETHERPOLYURETHANE PRODUCTS AND PROCESS FOR PREPARING THE SAME | EP90905779.0 | 1990-03-19 | EP0418367A1 | 1991-03-27 | WILTZ, Eugene, P., Jr.; SAAVEDRA, Jose, V.; RAJANGAM, Gautam, Devan |
| Un polymère de polyuréthane est préparé à partir d'un mélange de réactions comprenant: (a) un composant de polyisocyanate; et (b) un composant d'hydrogène actif contenant (i) au moins environ 50 % en poids calculé sur le composant d'hydrogène actif total d'au moins un polyéther polyol ayant une fonctionnalité nominale moyenne d'au moins environ 3 et contenant au moins environ 50 % en poids d'unités d'oxyéthylène, ce polyéther polyol n'étant pas garni d'oxyde d'éthylène. Le polymère de polyuréthane est un élastomère résistant aux hydrocarbures, et est approprié pour être utilisé dans des environnements dans lesquels il est exposé aux hydrocarbures. | ||||||
| 185 | Process for reducing the permeability of polyalkene layers to hydrocarbons | EP85200951.3 | 1985-06-17 | EP0170305B1 | 1988-09-28 | Le Doux, Georges Fernand Joseph; Kwakman, Laurens Hendricus; Kaptijn, Wilhelm Hendrik |
| 186 | Kraftstoffbehälter aus Polyethylen mit verringerter Durchlässigkeit | EP85113493.2 | 1985-10-24 | EP0185878A1 | 1986-07-02 | Gerdes, Ernst; Mutzberg, Friedhelm; Pellengahr, Franz |
Die Durchlässigkeit von Kraftstofftanks und -kanistern läßt sich durch Überzüge von bestimmten Epoxidharziacken entscheidend herabsetzen. Eine bevorzugte Dreikomponenten-Lackierung enthält
Urethangruppen enthaltenden Isocyanatpräpolymeren. |
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| 187 | Process for reducing the permeability of polyalkene layers to hydrocarbons | EP85200951.3 | 1985-06-17 | EP0170305A1 | 1986-02-05 | Le Doux, Georges Fernand Joseph; Kwakman, Laurens Hendricus; Kaptijn, Wilhelm Hendrik |
57 Process for reducing the permeability of a polyalkene layer to liquid and gaseous hydrocarbons by adhering to the polyalkene layer a two-component polyurethane lacquer composed of a prepolymer of an aromatic diisocyanate and a polyester polyol which is the reaction product of an esterification of a dicarboxylic acid and an excess of a trivalent alcohol followed by a ring-opening polymerization of a lactone and the surface of the polyalkene layer to be provided with the lacquer is subjected to an oxidative treatment. Suitable applications are conduits and containers. |
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| 188 | Process for coating glass surfaces | EP80105633 | 1980-09-19 | EP0025992A3 | 1981-07-22 | Gras, Rainer, Dr. |
| 189 | Verfahren zum Beschichten von Glasoberflächen | EP80105633.4 | 1980-09-19 | EP0025992A2 | 1981-04-01 | Gras, Rainer, Dr. |
Ein Verfahren zum Beschichten von Glasoberflächen, insbesondere Glasflaschen, mit einer transparenten, duroplastischen Schutzshicht von mehr als 50 Mikron durch Auftragen von isocyanatgruppenhaltigen, lösungsmittelfreien Beschichtungsmassen auf eine gereinigte, mit einer Silanschlichte behandelte, getrocknete und anschließend auf 80 - 120°C erwärmte Glasoberfläche sowie gegebenenfalls Aushärten des Überzugs bei erhöhter Temperatur, wobei man als isocyanatgruppenhaltige, lösungsmittelfreie Beschichtungsmasse eine solche verwendet, die aus Umsetzungsprodukten hydroxylgruppenhatliger Polyester aus aliphatischen und/oder cycloaliphatischen Di- und/oder Tricarbonsäuren mit Diolen und/oder Triolen/ Polyol-Gemischen mit einer Funktionalität von > 2 und aliphatischen und/oder cycloaliphatischen Diisocyanaten oder deren Gemischen mit einem NCO-Gehalt von 5 15% oder Diisocyenat-Harnstoffaddukten sowie 2,4,6-Triamino- 1,3,5-triazin besteht, und die Beschichtung bei einer Temperatur von 180 - 260°C ausgehärtet wird Als Diisocyanate werden insbesondere 3-Isocyanatomethyl 3,5,5-trimethylcyclohexylisocyanat, 3(4), 8(9) Diisocynatomethyl-tricyclo-[5,2,1.02,6] decan oder 2,2,4 (2.4.4)- Trimethylhexamethylen-diisocyanat eingesetzt werden. |
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| 190 | 티타늄계 촉매가 적용된 폴리에스터의 고상중합 방법 | KR1020160124165 | 2016-09-27 | KR101834666B1 | 2018-03-05 | 복창숙; 홍성민; 국윤배; 전소녀 |
| 상대적으로낮은결정화속도를가지는티타늄계폴리에스터의액상칩제조시 고유점도와크기를조절함으로써낮은온도에서도결정화가쉽게진행되게하여고상중합시 표면결정화단계에서칩의융착을줄여효과적인고상중합이되도록하는방법이개시된다. 본발명은티타늄계촉매하에서디카르복실산성분과, 디올성분을이용하여에스터화및 중축합하여액상칩을제조하는단계; 및상기액상칩을표면결정화및 고상중합하여고상칩을제조하는단계;를포함하는폴리에스터제조방법에있어서, 상기액상칩은고유점도가 0.35~0.60dl/g이고, 단위무게당칩 개수가 80~200개/g인것을특징으로하는방법을제공한다. | ||||||
| 191 | 대전 방지성 수지 조성물 및 이것을 사용한 용기 및 포장재 | KR1020177022587 | 2015-12-08 | KR1020170105561A | 2017-09-19 | 나카무라다쓰히토; 노무라가즈키요 |
| 지속성을가지는충분한대전방지성을가지고, 또한, 성형체로한 경우에이온의용출이거의없는, 전기전자부품의수납·반송용기및 포장재에적합한대전방지성수지조성물및 이것을사용한용기및 포장재를제공한다. 합성수지 100 질량부에대하여, 1종이상의고분자화합물(E) 3∼20 질량부와, 1종이상의알칼리금속의염(F) 0.1∼5 질량부를함유하는대전방지성수지조성물이다. 고분자화합물(E)가, 디올과, 지방족디카르본산과, 방향족디카르본산과, 하기일반식(1)로나타내는기를하나이상가지고양 말단에수산기를가지는화합물(B)와, 반응성관능기를가지는화합물(D)가에스테르결합을통하여, 또는, 에스테르결합및 아미드결합을통하여결합하여이루어지는구조를가진다. | ||||||
| 192 | 양호한 연료 내성을 갖는 열가소성 폴리우레탄 | KR1020107028464 | 2009-05-12 | KR101665006B1 | 2016-10-11 | 파카스,줄리어스; 히위트,래리,이.; 자콥,찰스,피.; 시드하마리,스리드할,케이.; 본토리크,죠셉,제이.,주니어 |
| 본발명은지방족탄화수소연료에대해특징적으로내성인고분자량의열가소성폴리우레탄조성물에관한것으로서, 폴리우레탄조성물이가요성연료용기의구조에서지방족탄화수소연료배리어로서사용하도록구성되며폴리우레탄이비-방해된디이소시아네이트및 지방족사슬연장제와반응된폴리(디에틸렌아디페이트)글리콜의반응생성물인고분자량의열가소성폴리우레탄조성물에관한것이다. | ||||||
| 193 | 친환경 포장용기 제조방법 | KR1020150034986 | 2015-03-13 | KR1020160109841A | 2016-09-21 | 조건; 이재윤; 윤경자 |
| 본발명은친환경포장용기제조방법에관한것으로, 현재주로사용하는일회용용기의경우분해성이낮아환경오염의원인이되는문제점을해결하여, 보다저렴하고, 가볍고, 분해성이우수하여환경오염을줄일수 있도록하기위하여개발된것으로주원료인세절된건초, 또는펄프와부원료인옥수수가루또는쌀가루와전분으로구성된주·부원료에명반을첨가하여혼합하는제1 혼합과정과혼합된원료를찜틀에넣고, 스팀을이용하여 120~180℃의온도로찌도록하여, 반고체상태로가공하는스팀찜과정과, 발포제와코팅제를첨가한후, 다시혼합하는제2 혼합과정과혼합물을열선금형에투입한후, 발포성형하는성형과정의일련의과정이연속적으로이루어짐을특징으로하는친환경포장용기제조방법에관한것이다. | ||||||
| 194 | 웰빙 용기용 친환경 생분해성 나노복합수지 조성물 | KR1020110008924 | 2011-01-28 | KR1020120087621A | 2012-08-07 | 이상근 |
| PURPOSE: An environmentally-friendly biodegradable nanocomposite resin composition for well-being containers is provided to reduce carbon dioxide and not generate environmental hormones including dioxin, estrogen, and phthalate. CONSTITUTION: An environmentally-friendly biodegradable nanocomposite resin composition for well-being containers contains 100.0 parts by weight of polylactic acid, 7-10 parts by weight of tourmaline, 3-5 parts by weight of zeolite, 3-5 parts by weight of loess and 5-10 parts by weight of phosphate monazite minerals. The phosphate monazite mineral is composed of 4.7 weight% of fluorine, 0.62 weight% of MgO, 0.72 weight% of Al2O3, 5.2 weight% of SiO2, 2.3 weight% of P2O5, 4.4 weight% of SO3, 1.1 weight% of Cl, 0.074 weight% of K2O, 1.8 weight% of CaO, 0.019 weight% of Kr, 1.2 weight% of SrO, 4.5 weight% of BaO, 23 weight% of La2O3, 34 weight% of CeO2, 3.3 weight% of Pr6O11, 8.1 weight% of Nd2O3, 0.76 weight% of Sm2O3, 0.16 weight% of ThO2 and 4.047 weight% of Y2O3. | ||||||
| 195 | 저온 기계적 특성이 향상된 수발포 경질 발포체 | KR1020117015768 | 2009-12-03 | KR1020110112326A | 2011-10-12 | 발보블록마르코; 황철현 |
| 본 발명은 (a) 이소시아네이트, (b) 이소시아네이트에 반응성인 기를 갖는 화합물, (c) 물을 포함하는 발포제, (d) 촉매, 및 (e) 임의로 추가 첨가제를 혼합하여 반응 혼합물을 형성시키고, 상기 반응 혼합물을 강화 재료에 도포하며, 그리고 상기 반응 혼합물을 경화시킴으로써 얻을 수 있는 경질 폴리우레탄 발포체로서, 상기 이소시아네이트(a)는 500 mPas 이하의 25℃에서의 점도를 갖고, 상기 이소시아네이트에 반응성인 기를 갖는 화합물(b)는 4 이상의 작용가 및 10 000 mPas 이하의 25℃에서의 점도를 갖는 폴리에테롤(b1), 3.5 이하의 작용가 및 600 mPas 이하의 25℃에서의 점도를 갖는 폴리에테롤(b2), 2000 mPas 이하의 25℃에서의 점도를 갖는 폴리에테롤(b3), 30% 이상의 2차 OH 기를 포함하는 사슬 연장제(b4), 및 임의로 가교제(b5)를 포함하는 것인 경질 폴리우레탄 발포체에 관한 것이다. 본 발명은 상기 경질 폴리우레탄 발포체의 제조 방법, 및 액화 천연 가스 탱크(liquefied natural gas tank)의 절연을 위한 경질 폴리우레탄 발포체의 용도에 관한 것이다. | ||||||
| 196 | 양호한 연료 내성을 갖는 열가소성 폴리우레탄 | KR1020107028464 | 2009-05-12 | KR1020110018374A | 2011-02-23 | 파카스,줄리어스; 히위트,래리,이.; 자콥,찰스,피.; 시드하마리,스리드할,케이.; 본토리크,죠셉,제이.,주니어 |
| 본 발명은 지방족 탄화수소 연료에 대해 특징적으로 내성인 고분자량의 열가소성 폴리우레탄 조성물에 관한 것으로서, 폴리우레탄 조성물이 가요성 연료 용기의 구조에서 지방족 탄화수소 연료 배리어로서 사용하도록 구성되며 폴리우레탄이 비-방해된 디이소시아네이트 및 지방족 사슬 연장제와 반응된 폴리(디에틸렌 아디페이트)글리콜의 반응 생성물인 고분자량의 열가소성 폴리우레탄 조성물에 관한 것이다. | ||||||
| 197 | 일회용 생분해성 용기 및 그 제조방법 | KR1020070125397 | 2007-12-05 | KR1020090058685A | 2009-06-10 | 박근성 |
| An instant biodegradable food container is provided to prevent the container from being broken due to addition of palm fiber and to ensure low water content by being molded with high temperature and high pressure. An instant biodegradable food container is prepared by; mixing plant powder 52~68 weight%, starch 8~12 weight%, palm fiber 12~18 weight%, melamine resin 8~12 weight% and water 4~6 weight%, wherein the plant powder is that rice hulls, sawdust, straw, pulp and their mixture of at least two materials are pulverized to 70-120 mesh; injecting the mixture in a container-shaped die; primarily pressurizing the mixture at 150~155 °C under 30~40 kgf/cm^2 pressure for 4~5 seconds; secondly pressurizing the mixture under the pressure of 280~320 kgf/cm^2 for 4~5 seconds; and thirdly pressurizing the mixture under the pressure of 30~40 kgf/cm^2 for 10~15 seconds and compressing it in a volume decrease rate of 0.75-0.85. | ||||||
| 198 | PROCESS FOR PROVIDING POLYMERS COMPRISING HEXAGONAL BORON NITRIDE | EP16844900.7 | 2016-08-30 | EP3347430A1 | 2018-07-18 | WILCZAK, Wojciech A.; NICHOLSON, Lee M. |
| Provided herein are polymer (e.g., PET) compositions comprising exfoliated hexagonal boron nitride (h-BN), methods of preparing and methods of using thereof. The methods for preparing the polymer (e.g., PET) compositions include providing a reactant mixture comprising exfoliated hexagonal boron nitride (h-BN) and a first monomeric or oligomeric reactant, and polymerizing the first monomeric or oligomeric reactant. Also provided are containers (e.g., bottles) prepared using the polymer (e.g., PET) compositions comprising exfoliated h-BN. | ||||||
| 199 | STERILIZED OXYGEN-ABSORBENT RESIN COMPOSITION, STERILIZED OXYGEN-ABSORBENT MULTILAYERED CONTAINER, AND METHOD FOR MANUFACTURING SAME | EP15746287 | 2015-02-06 | EP3103829A4 | 2017-10-04 | ITO FUMIHIRO; OKADA SATOSHI; IWAMOTO SHINPEI |
| The present invention provides a sterilized oxygen-absorbing resin composition obtained by performing at least: a sterilizing step of irradiating with radiation an oxygen-absorbing resin composition containing a transition metal catalyst and a thermoplastic resin (a) having a tetralin ring as a constituent unit; and a step of heating the oxygen-absorbing resin composition at a temperature equal to or higher than the glass transition temperature of the thermoplastic resin (a) and equal to or lower than 200°C, after the sterilizing step. | ||||||
| 200 | THERMOPLASTIC POLYURETHANES WITH GOOD FUEL RESISTANCE | EP09751178.6 | 2009-05-12 | EP2279218B1 | 2017-03-15 | FARKAS, Julius; HEWITT, Larry, E.; JACOBS, Charles, P.; SIDDHAMALLI, Sridhar, K.; VONTORCIK, Joseph, J., Jr. |
