| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 101 | Carbamated polyols, and compositions and methods using the same | US10431710 | 2003-05-08 | US06939592B2 | 2005-09-06 | Paul J. Lynch; Michael T. List; Ron D. Taylor; Kareem Kaleem; Youssef Moussa |
| The present invention is directed to coatings that provide improved retort and tropical decay resistance for use on metal food containers. The coatings generally comprise a carbamated polyol formed by the reaction between a polyol, an alkylene oxide and an alkyl carbamate. A crosslinker reactive with the carbamate functionality is used to react with the carbamate moiety. Methods for improving retort resistance and resistance to tropical decay are also disclosed, as are substrates coated with the present compositions. | ||||||
| 102 | Coatings for food containers | US10969144 | 2004-10-20 | US20050129847A1 | 2005-06-16 | Christoph Thiebes; Beate Baumbach; Eduard Hansel; Wolfram Kuttner; Christian Wamprecht |
| The present invention relates to inner coatings of metal food containers and packaging and to a process for their production. The coatings are appied to the inside of at least a portion of the surface area of containers that are in direct contact with foods or other consumable products and subsequently cured. The coatings include a) at least one polyisocyanate containing an average of at least two NCO groups per molecule, at least 95% of the NCO groups being blocked with a blocking agent, and b) at least one polyhydroxyl compound containing an average of at least two hydroxyl groups per molecule that react with NCO groups. | ||||||
| 103 | Thermally setting substance mixture and use thereof | US10343848 | 2001-08-22 | US06855785B2 | 2005-02-15 | Hubert Baumgart; Uwe Meisenburg; Karl-Heinz Joost |
| A heat-curable composition comprising (I) at least one constituent whose molecule comprises on average (A) at least one functional group containing at least one bond which may be activated by means of heat and/or actinic radiation, and/or (B) at least one reactive functional group which is able to undergo thermal crosslinking reactions with groups of its own kind and/or with complementary reactive functional groups, with the proviso that there are always groups (A) and (B) in the composition; said constituent excluding the polyurethane dispersion synthesized from aliphatic polyisocyanates, compounds containing isocyanate-reactive functional groups and containing bonds that may be activated with actinic radiation, low molecular mass aliphatic compounds containing isocyanate-reactive functional groups, compounds containing isocyanate-reactive functional groups and dispersing functional groups, neutralizing agents for the dispersing functional groups, blocking agents for isocyanate groups, and/or compounds containing blocked isocyanate groups, the blocked isocyanate groups being introduced into the polyurethane dispersion by the reaction of the blocking agents with isocyanato-containing polyurethane prepolymers; and (II) from 0.5 to 15% by weight, based on the solids of the heat-curable composition, of at least one C-C-cleaving initiator. | ||||||
| 104 | Method of coating a packaging container using crosslinkable polyester-polyurethane | US10365064 | 2003-02-12 | US06730361B2 | 2004-05-04 | Girish G. Parekh; Gregory M. Paulson; Ronald L. Goodwin |
| The present invention provides a method of coating a packaging container with a coating composition having crosslinkable polyester-polyurethane polymer with at least two carbamate sites, and a crosslinker. The method includes coating a generally planar substrate with the coating composition, curing and forming a container or a portion of a container. The present invention also provides a coating composition and coated substrates. | ||||||
| 105 | Coating for drinking water pipelines | US09781596 | 2001-02-12 | US06730353B2 | 2004-05-04 | Ian Robinson |
| A two-part coating system comprises a first part comprising one or more aliphatic polyisocyanates, optionally blended with one or more “amine reactive” resins and/or non reactive resins, and a second part comprising one or more aromatic polyamines optionally blended with one or more oligomeric polyamines, such that the two parts, when mixed together and applied to the internal surfaces of pipelines, form a rapid setting impervious coating suitable for contact with drinking water. | ||||||
| 106 | Fuel system having excellent gasoline barrier property | US10684511 | 2003-10-15 | US20040081787A1 | 2004-04-29 | Takeshi Nomura; Takeshi Koyama |
| Provided is a fuel system comprising a fuel vessel, molded parts for a fuel and/or a tube for a fuel in which bodies are constituted from at least one of a thermoplastic resin and a synthetic rubber, wherein a coating layer is formed on the surfaces in at least one side of the insides and the outsides of the fuel vessel body, the molded part bodies for a fuel and/or the tube body for a fuel or at least one of connected parts in these bodies; the above coating layer is formed by curing a polyurethane resin composition comprising an active hydrogen-containing compound (A) and an organic polyisocyanate compound(B); and the above coating layer has a gasoline permeability coefficient of 2 gnullmm/m2nullday or less at 23null C. and a relative humidity of 60% RH. The above coating layer is excellent in a permeation-preventing performance against an automobile fuel (gasoline barrier property), an adhesion property between fuel vessel body and molding parts or tube, a heat resistance and an impact resistance, a flexibility, a bending resistance, etc., then a fuel vessel, molded parts for a fuel and a tube for a fuel which have excellent performances are obtained. | ||||||
| 107 | Single component system setting thermal means or by actinic irradiation and use thereof | US10362304 | 2003-02-21 | US20040014881A1 | 2004-01-22 | Hubert Baumgart; Uwe Meisenburg; Ulrike Rockrath |
| A one-component system curable with heat and actinic radiation, comprising (A) at least one crosslinking agent whose molecule contains on average at least one blocked isocyanate group and at least one functional group having at least one bond which may be activated with actinic radiation, and (B) at least one binder containing on average at least one isocyanate-reactive functional group in the molecule; and its use as a coating material, adhesive, and sealing compound. | ||||||
| 108 | Coating for drinking water pipelines | US09781596 | 2001-02-12 | US20020045006A1 | 2002-04-18 | Ian Robinson |
| A two-part coating system comprises a first part comprising one or more aliphatic polyisocyanates, optionally blended with one or more nullamine reactivenull resins and/or non reactive resins, and a second part comprising one or more aromatic polyamines optionally blended with one or more oligomeric polyamines, such that the two parts, when mixed together and applied to the internal surfaces of pipelines, form a rapid setting impervious coating suitable for contact with drinking water. | ||||||
| 109 | Fuel impervious polymeric article | US811849 | 1985-12-20 | US4719135A | 1988-01-12 | Ernst Gerdes; Friedhelm Mutzberg; Franz Pellengahr |
| The permeability of polymeric articles, particularly fuel tanks and fuel canisters is substantially reduced by thin varnish coatings comprising an epoxy resin, an amine containing curing agent and a flexibilizer. | ||||||
| 110 | Reducing the speed of aliphatic diamine curing agents in polyurethane cements | US722630 | 1985-04-12 | US4554300A | 1985-11-19 | Paul E. Liggett; Daniel A. Chung |
| A method for preparing a polyurethane suitable for lining fuel tanks, said polyurethane having good, fuel resistance and improved hydrolysis resistance by using a ketimine of an aliphatic diamine as a curing agent in a three-component system composed of a prepolymer solution, a cement solution and a curing agent solution. | ||||||
| 111 | Polyurethane and method for making stable components thereof | US502832 | 1983-06-09 | US4496707A | 1985-01-29 | Paul E. Liggett |
| A method for preparing a polyurethane wherein the components thereof have a long shelf life. The formulation is made by separately preparing a prepolymer solution, a crosslinking solution, and a cement solution. Upon utilization, the solutions are mixed together and applied. The urethane has very good fuel resistance and can be used as a coating in fuel tanks as well as to form integral fuel tanks. | ||||||
| 112 | Polyurethane derived from both an aliphatic dicarboxylic acid and an aromatic dicarboxylic acid and fuel container made therefrom | US67265 | 1979-08-17 | US4247678A | 1981-01-27 | Daniel A. Chung |
| A polyester urethane fuel cell having at least one layer of a reaction product of an organic polyisocyanate and a mixed polyester and a curative. In the preferred embodiment the fuel cell has a barrier layer composed of a polyester urethane formed from reacting bis(4-cyclohexyl isocyanate) with 10 to 90 mol percent of polyhexamethylene ortho phthalate and 90 to 10 mol percent of a polycaprolactane and curative. The mixed polyesters are either a blend or co-condensation product of a monomeric polyol of less than 5 carbon atoms with an aromatic dicarboxylic acid and an aliphatic dicarboxylic acid. | ||||||
| 113 | Polyurethane composition and method of preparation | US534936 | 1974-12-20 | US3942672A | 1976-03-09 | Jeffrey W. Saracsan |
| A polyurethane composition, resistant to sulfuric acid, prepared by reacting 2,2'-diaminodisulfide with an isocyanate-terminated prepolymer, itself prepared by reacting, in the presence of a 2,6-dialkylated para cresol, at least one polymeric polyol with a diphenyl methane diisocyanate. | ||||||
| 114 | Method of building fabric elastomeric containers and said containers | US61177367 | 1967-01-25 | US3400741A | 1968-09-10 | ROBINSON KEITH D; GURSKY LADISLAV A; SUTER CHARLES A |
| 115 | 용기 및 기타 물품용 조성물의 제조방법 및 상기 조성물의 사용 방법 | KR1020167028164 | 2015-04-14 | KR1020160147736A | 2016-12-23 | 니더스트,제프리; 오브라이언,로버트,엠.; 로마뇰리,케빈; 폰마이어,마르크,에스.; 덩,란; 에반스,리차드,에이치.; 샌츄어,데이비드,제이.; 프로보,브누아 |
| 본발명은중합체, 바람직하게는폴리에테르중합체를제공한다. 상기중합체는코팅조성물에사용될수 있다. 상기중합체를포함하는용기및 다른물품, 및그러한용기및 다른물품의제조방법이또한제공된다. 본발명은또한예를들어, 밸브및 파이프코팅을포함하는다양한코팅최종용도에유용한, 상기중합체 (예를들어, 분말코팅)를포함하는조성물을제공한다. | ||||||
| 116 | 에폭시 수지 조성물, 그의 제조방법 및 이를 사용한 물품 | KR1020140021885 | 2014-02-25 | KR1020140111947A | 2014-09-22 | 구오인즈홍; 헤프너,로버트이.주니어; 탕호우시앙; 드럼라이트레이이. |
| The present invention relates to an epoxy resin including diglycidyl ether represented by the formula 1 and a weight-increasing epoxy resin including the reaction product of bifunctional compound selected at least one among aromatic diol or dicarboxylic acid. The diglycidyl ether has an alicyclic ring of 3-5 carbon atoms. Purified diglycidyl ether is used for obtaining an effectively straight high molecular weight-increasing epoxy resin. Also, the weight-increasing epoxy resin is included in curable compositions, cured compositions and articles which are explained. The epoxy resin provides a cured coating having lower content of total chlorine and having increased flexibility. | ||||||
| 117 | 식품 용기용 수성 코팅 | KR1020050124259 | 2005-12-16 | KR101292425B1 | 2013-07-31 | 밤프레흐트,크리스티안; 마차네크,얀; 바움바흐,베아테; 퀴트너,볼프람; 그레츠타-프란츠,도로타 |
| 본 발명은 A) 분자 당 평균 2 개 이상의 NCO 기를 함유하며, 상기 NCO 기의 적어도 85%는 ε-카프로락탐 및(또는) 히드록시카르복실산에서 선택된 보호제로 보호되어 있는 적어도 1종의 폴리이소시아네이트; 및 B) 15 mg KOH/g 이상의 산가, 20 내지 300 mg KOH/g의 히드록실가 및 1500 g/mol을 초과하는 중량 평균 분자량 M w 을 갖는, 분자 당 평균 2 개 이상의 반응성 히드록실 기를 함유하는 적어도 1종의 친수성 폴리에스테르 폴리올, 또는 친수성 및 비-친수성 폴리에스테르 폴리올의 혼합물을 함유하며, 상기 성분 A)의 보호된 이소시아네이트 기와 성분 B)의 이소시아네이트-반응성 기 사이의 당량 비가 0.5 내지 5.0:1인 수성 코팅 조성물에 관한 것이다. 본 발명은 또한, 상기 수성 코팅 조성물의 제조 방법, 상기 수성 코팅 조성물로부터 수득된 코팅, 특히 포장 및 캔 내부용 코팅에 관한 것이다. 코팅, 식품 용기, 폴리이소시아네이트, 카프로락탐, 보호, 친수성, 폴리에스테르 폴리올 | ||||||
| 118 | 폴리사이클릭 기를 갖는 중합체 및 그의 코팅 조성물 | KR1020127033404 | 2010-05-24 | KR1020130080446A | 2013-07-12 | 스텐슨,폴; 프로보스트,베누아; 니더스트,제프리; 윈드,도날드지.; 에반스,리차드에이치. |
| 예를 들어, 식품 또는 음료 패키징 용기와 같은 코팅 응용에 유용한 중합체 및 상기 중합체를 함유하는 코팅 조성물이 제공된다. 중합체는 바람직하게는 하나 이상의 폴리사이클릭 기를 갖는 골격을 포함한다. 일 실시 형태에서, 중합체는 폴리에스테르 및, 더 바람직하게는, 폴리에스테르-우레탄 중합체이다. 일 실시 형태에서, 하나 이상의 폴리사이클릭 기는 트라이사이클릭 또는 더 고차의 기이다. | ||||||
| 119 | CARBAMATED POLYOLS, AND COMPOSITIONS AND METHODS USING THE SAME | PCT/US2004014382 | 2004-05-06 | WO2004101690A3 | 2005-01-06 | LYNCH PAUL J; LIST MICHAEL T; TAYLOR RON D; KALEEM KAREEM; MOUSSA YOUSSEF |
| The present invention is directed to coatings that provide improved retort and tropical decay resistance for use on metal food containers. The coatings generally comprise a carbamated polyol formed by the reaction between a polyol, an alkylene oxide and an alkyl carbamate. A crosslinker reactive with the carbamate functionality is used to react with the carbamate moiety. Methods for improving retort resistance and resistance to tropical decay are also disclosed, as are substrates coated with the present compositions. | ||||||
| 120 | CROSS-LINKED POLYESTER PROTECTIVE COATINGS | PCT/US2006033083 | 2006-08-24 | WO2007030334A3 | 2007-05-18 | MAYR PETER; ROBINSON JAMES; FRITZ ALTMAN |
| The invention relates to protective coating systems derived from a functional polyester resin, a cross-linker and a phenol-formaldehyde resin. Also provided is a method of coating a metal substrate using the protective coating systems to produce a cross-linked protective coating. Further provided is a composite material prepared with the coating system and, in certain embodiments, useful in fabricating metal foodstuffs storage containers. The composite material may be particularly useful in fabricating foodstuffs storage containers and "easy-open" end closures wherein the cross-linked protective coating contacts the foodstuffs. | ||||||
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