| 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 | Method for production of new thermal and chemical resistant polyurethane plastics | US843703 | 1976-10-19 | US4163087A | 1979-07-31 | Zbigniew Brzozowski; Jedrzej Kielkiewicz; Gabriel Rokieki; Andrzej Kaminski; Danuta Chomicz; Boguskaw Goraj |
| Method for production of new, thermal and chemical resistant polyurethane plastics, particularly in the form of foams, these foams being obtained from the reaction of di- or poly- isocyanates with polyols, said polyols having the formula 1 or 2 as herein described, Ar in the said formulas representing a benzene, naphthalene or anthracene ring, which may be singly or multiply substituted with a halogen atom, alkyl radical, aryl radical or allyl radical, Z representing the oxygen atom, a group SO.sub.2 or a divalent radical --CRR.sub.1 -- where R and R.sub.1 represent a hydrogen atom or an alkyl radical, m and r represent 0 or 1, and n and p represent an integer 1-10, or their mixtures with other low-viscosity polyols or with a compound having formula 3 as herein described in which R.sub.2 represents a simple or branched alkyl or aryl radical which can be substituted by a lower alkyl or aryl radical or by halogen atoms added in a quantity of 0.1-50 parts by weight, these being reacted with isocyanates or in the presence of catalysts, foaming agents and solvents. | ||||||
| 102 | Method for manufacturing a textured surfaced composite foamed article and the mold therefor | US3487134D | 1965-02-08 | US3487134A | 1969-12-30 | BURR WARREN W |
| 103 | 소성 변형성 강성 폴리우레탄 발포체, 접착제 및 피복재를 함유하는 복합 부품 | KR1020127000371 | 2010-06-02 | KR101752514B1 | 2017-06-29 | 알렘다로글루피크리엠라흐; 파체코곤잘레스알폰소; 파르투쉬게오르크 |
| 본발명은, 열성형성폴리우레탄발포체를도입하고이것을접착제로라이닝재료에접합시킴으로써열성형성강성폴리우레탄발포체및 라이닝재료로부터복합부품을제조하는방법에관한것으로, 상기사용되는접착제는물과접촉됨으로써경화되는수분경화성폴리우레탄접착제이고, 상기수분경화성폴리우레탄접착제는, 수분경화성폴리우레탄접착제의총 중량을기준으로하여, 화학량론적과량의방향족이소시아네이트와 2 이상의이소시아네이트반응성기를갖는비교적고분자량의화합물, 단하나의이소시아네이트반응성기를갖는화합물, 및또한, 임의로, 사슬연장제및/또는가교결합제를혼합하여얻을수 있는이소시아네이트말단예비중합체를 50 중량% 이상포함한다. 본발명은또한이러한방법에따라얻을수 있는복합부품및 차량에서, 더특히지붕라이너로서상기복합부품의용도에관한것이다. | ||||||
| 104 | 소성 변형성 강성 폴리우레탄 발포체, 접착제 및 피복재를 함유하는 복합 부품 | KR1020127000371 | 2010-06-02 | KR1020120034717A | 2012-04-12 | 알렘다로글루피크리엠라흐; 파체코곤잘레스알폰소; 파르투쉬게오르크 |
| 본 발명은, 열성형성 폴리우레탄 발포체를 도입하고 이것을 접착제로 라이닝 재료에 접합시킴으로써 열성형성 강성 폴리우레탄 발포체 및 라이닝 재료로부터 복합 부품을 제조하는 방법에 관한 것으로, 상기 사용되는 접착제는 물과 접촉됨으로써 경화되는 수분 경화성 폴리우레탄 접착제이고, 상기 수분 경화성 폴리우레탄 접착제는, 수분 경화성 폴리우레탄 접착제의 총 중량을 기준으로 하여, 화학량론적 과량의 방향족 이소시아네이트와 2 이상의 이소시아네이트 반응성 기를 갖는 비교적 고분자량의 화합물, 단 하나의 이소시아네이트 반응성 기를 갖는 화합물, 및 또한, 임의로, 사슬 연장제 및/또는 가교결합제를 혼합하여 얻을 수 있는 이소시아네이트 말단 예비중합체를 50 중량% 이상 포함한다. 본 발명은 또한 이러한 방법에 따라 얻을 수 있는 복합 부품 및 차량에서, 더 특히 지붕 라이너로서 상기 복합 부품의 용도에 관한 것이다. | ||||||
| 105 | 발포제로서 할로겐화 올레핀을 함유하는 폴리우레탄 또는 폴리이소시아누레이트 포옴용 비-실리콘 계면활성제 | KR1020107010305 | 2008-10-03 | KR1020100100782A | 2010-09-15 | 윌리암스,데이비드제이; 밴더푸이,마이클 |
| 본발명은폴리우레판및 폴리이소시아네이트포옴및 이의제조방법을제공한다. 보다상세하게, 본발명은오픈-셀의폴리우레탄및 폴리이소시아누레이트포옴및 이의제조방법에관한것이다. 상기포옴은미세한균일셀 구조및 포옴붕괴가거의없거나전혀없는것을특징으로한다. 상기포옴은하이드로할로올레핀발포제, 폴리올, 비-실리콘계면활성제이면서실질적으로실리콘계면활성제가없는계면활성성분, 및 3차아민촉매의혼합물을포함하는폴리올프리믹스조성물로생성된다. | ||||||
| 106 | 단일 성분 폴리우레탄 접착제 | KR1020107014315 | 2008-11-26 | KR1020100094541A | 2010-08-26 | 리즈,한스-위르겐; 크라프첵,실비아; 울만,스테판 |
| 본 발명은 a) 폴리이소시아네이트와 b) 이소시아네이트 반응성 기를 갖는 상대적으로 고분자량의 화합물, c) 발포제, d) 포옴(foam) 조절 첨가제, e) 촉매, 및 f) 적절하게는, 기타 첨가제를 혼합하여 수득가능하고 이소시아네이트기를 함유하는 접착제 혼합물을 가압 컨테이너로부터 하나 이상의 결합시키려는 제품에 가하여 제품을 접착 결합하는 방법에 관한 것으로서, 상기 혼합물이 이소시아네이트 반응성 기보다 이소시아네이트 기를 더 포함하도록 하는 양의 폴리이소시아네이트 (a)를 이용하고, 상기 포옴 조절 첨가제(d)는 실리콘 오일을 포함하며, 상기 접착제 혼합물은 감압 직후에 가해진다. | ||||||
| 107 | 단일성분 수분 경화형 고분자 발포체 | KR1020080129363 | 2008-12-18 | KR1020090067081A | 2009-06-24 | 에르델트,사빈; 커트리,로베르토; 야거우르스 |
| One-component moisture-curing polymer foam is provided to serve as an additive or sealant to foam hollow structures of vehicles. One-component moisture-curing polymer foam(3) comprises: 10-60vol% of one or more kinds of gas; and a one-component moisture-curing composition. The one-component moisture-curing composition contains: at least one polymer having isocyanate group and/or alkoxysilane group; and 5-50wt% of carbon black on a total weight basis of the one-component moisture-curing polymer foam. The polymer indicates polyurethane polymer with an isocyanate group. The one-component moisture-curing composition does not contain chemical foaming agents. The gas is introduced in a cell which is uniformly dispersed in the one-component moisture-curing polymer foam. The gas is nitrogen, hydrogen, carbon monoxide, nitrous oxide, noble gas or their mixture. | ||||||
| 108 | 개질된폴리이소시아누레이트발포체,이의제조방법및이에사용되는폴리올조성물 | KR1019950004864 | 1995-03-10 | KR100184631B1 | 1999-05-15 | 마쓰모토모리히로; 요시다노보루; 모리모토기요타케; 나카무라사토시 |
| 프레온 등으로 대표되는 증발형 발포제를 사용하지 않고서도 기계적 물성이 우수한 개질된 폴리이소시아누레이트 발포체를 제조하는 것을 목적으로 한다. 유기 폴리이소시아네이트, 폴리올, 물 및 일반식(I) 또는 일반식(Ⅱ)의 방향족 화합물(a)을 이소시아네이트의 삼량체화 촉매(b)와 포스포릴렌 옥사이드로 이루어진 카보디이미드화 촉매의 존재하에서 반응시킨다. 또는 상기 식에서, R 1 및 R 2 는 각각 H 또는 CH 3 이고, R 3 과 R 4 는 각각 또는 (여기서, n은 1 내지 4이다)이고, R 5 와 R 6 은 각각 탄소수 1 내지 4의 알킬기이다. | ||||||
| 109 | ポリウレタン用難燃性ポリエステル及び自己触媒性ポリエステル | JP2018513909 | 2016-05-30 | JP2018516308A | 2018-06-21 | チャン,ウォリー,リーユアン |
| 芳香族若しくは脂肪族ジカルボン酸及び/又はその無水物のエステルを、脂肪族ポリオール又はその混合物及びメラミンと反応させることによって得られる、難燃性ポリエステルが提供される。前記ポリエステルを製造する方法も提供される。 | ||||||
| 110 | 急速硬化性接着剤組成物 | JP2016558342 | 2014-12-19 | JP2017512857A | 2017-05-25 | ホセ・ラモン・レリーン・カステリャノス; フアン・マヌエル・ヘルナンデス・ガルシア |
| メチレンジフェニルジイソシアネートをベースとした2成分(2K)ポリウレタン(PU)接着剤が開示される。また、製造及び使用方法が開示される。トルエンジイソシアネートをベースとした2K PUと比較して、開示される接着剤は、より低い粘度及び改善された労働者安全性プロファイルを有する。 | ||||||
| 111 | One-component, moisture-curing polymer foam | JP2008315819 | 2008-12-11 | JP5186351B2 | 2013-04-17 | サビーネ・アーデル; ロベルト・クトリ; ウルス・イェーガー |
| 112 | Thermally peelable pressure-sensitive adhesive sheet | JP2009241721 | 2009-10-20 | JP2011088959A | 2011-05-06 | TAKAHIRA HITOSHI; YOSHIE SATOMI |
| <P>PROBLEM TO BE SOLVED: To provide an environmentally friendly, thermally peelable pressure-sensitive adhesive sheet using a plant-derived raw material, which shows stable pressure-sensitive adhesion property before a heat treatment and excellent peelability after heating and foaming. <P>SOLUTION: The thermally peelable pressure-sensitive adhesive sheet has a pressure-sensitive adhesive layer formed on at least one side of a substrate, wherein the pressure-sensitive adhesive layer is formed from a polyester pressure-sensitive adhesive composition comprising at least: a polyester comprising a lactic acid unit, a dibasic acid unit and a glycol unit, a foaming agent, and a crosslinking agent. The dibasic acid unit comprises a dimer acid, and the polyester has a glass transition temperature of from -70 to -20°C measured using a differential scanning calorimeter at a temperature rising rate of 20°C/min, a weight average molecular weight of from 20,000 to 200,000 and a hydroxyl value of from 1 to 60 mgKOH/g. <P>COPYRIGHT: (C)2011,JPO&INPIT | ||||||
| 113 | Bonding method of expandable flexible polyurethane to the substrate | JP2007503953 | 2005-03-08 | JP2007529600A | 2007-10-25 | エル−カーティブ，アリ; タバコビック，リファト; ビンセント ビロット，フランク; レコビック，フザイル |
| 現場発泡一成分ポリウレタン組成物は、種々の基体、例えば、特定の車両部品及びアセンブリーに接着するフォームを製造するために有用である。 このポリウレタン組成物は熱活性化発泡剤を含む。 この組成物は、発泡性であるポリウレタン樹脂をベースにしている。 この樹脂は、熱軟化性材料又は熱発泡工程の間の更なる硬化に関与する低分子量材料である。 | ||||||
| 114 | Foaming process of polyurethane reactive hot-melt adhesive | JP2955496 | 1996-02-16 | JP2847059B2 | 1999-01-13 | JUUMIN FUN; JEEMUSU DABURYU NOOITSUKII |
| 115 | Formation of reactive hot-melt polyurethane adhesive | JP2955496 | 1996-02-16 | JPH08253754A | 1996-10-01 | JIYUUMIN FUN; JIEEMUSU DABURIYU NOOUITSUKII |
| PROBLEM TO BE SOLVED: To provide a method for improving curing rate in the foamation of a reactive hot-melt polyurethane adhesive without affecting the stability of the melt, by using a specific catalyst and a circulating foaming apparatus. SOLUTION: This method comprises the steps of: melting a reactive polyurethane adhesive containing 0.05-0.5 wt.% 2,2'-dimorpholinodiethyl ether or di(2,6- dimethylmorpholinodiethyl) ether catalyst in a heated reservoir; pumping the adhesive from the reservoir into a heated circulating foaming apparatus; jetting an effective amount of a water-free gas thereinto to foam the adhesive; injecting a part of the foamed adhesive onto an adhered through an orifice; and circulating the remaining foamed adhesive to the apparatus for next injection. Preferred examples of the adhesive include a polyurethane hot melt containing ethylenic saturations. COPYRIGHT: (C)1996,JPO | ||||||
| 116 | Method for continuously producing foam board having isocyanate-impregnated surface material | JP25762294 | 1994-09-27 | JPH07164455A | 1995-06-27 | UEIN II RAFURIN; KENESU PII KURATSUPAA |
| PURPOSE: To continuously produce a hard plastic foam heat insulating plate of which the surface is finished with at least one cellulosic material impregnated with polyisocyanate. CONSTITUTION: A foam forming mixture 45 is applied to at least one advancing cellulosic sheet 31 or a composite of the cellulosic sheet and an air and/or moisture impermeable material. The cellulosic sheet 31 is impregnated with polyisocynate and sufficiently flexible to be unwound from the transport roll 30 provided along a production line and the moisture content thereof does not exceed about 10% and moisture is distributed throughout the cellulosic sheet substantially equally. Then, a faced foam forming mixture 48 is foamed and cured. | ||||||
| 117 | Composite material having dimensionally stable water-blown polyurethane foam and preparation thereof | JP32399493 | 1993-12-22 | JPH06239960A | 1994-08-30 | JIYON AARU TATSUKAA |
| PURPOSE: To obtain a composite material having a water-blown polyurethane foam which is dimensionally stable at low density by foaming-in-place a material comprising a specific polyol component and an aromatic polyisocyanate in a cavity formed between two base plates. CONSTITUTION: A polyol component containing (A) a compound having two or more NCO reactive hydrogen with an average molecular weight of 150 or larger and an average functionally of 2.5, (B) a blowing agent comprising water and (C) a lithium salt of a carboxylic acid containing a substituted or unsubstituted, (un)branched, aliphatic or alicyclic 2-24C alkyl or alkenyl and an aromatic polyisocyanate are filled in a cavity formed between the first base plate and the second base plate which are fixed apart in a spaced relationship, and allowed to react and foamed in place to obtain the objective material wherein the first base plate, a water-blown polyurethane foam and the second base plate are successively laminated. Here, component C is preferably a lithium salt of acetic acid. COPYRIGHT: (C)1994,JPO | ||||||
| 118 | High temperature-resistant foam | JP30634990 | 1990-11-14 | JPH03185019A | 1991-08-13 | HANSUUPEETERU MIYUURERU; YOAHIMU FURANKE; HORUSUTO GURUTSUTSUMAN; HANSU DEIITERU YAKOBU |
| PURPOSE: To obtain a high temperature-resistant foam capable of curing without heating and molding in a short detention time within a frame and excellent in moisture resistance, abrasion resistance, etc., by reacting an organic polyisocyanate with an organic polyepoxide by a specific method. CONSTITUTION: First, a mixture of (A) an organic polyisocyanate and (B) an organic compound containing a plurality of epoxy groups in an amount corresponding to an equivalent ratio of NCO group to epoxy group of 1.2:1 to 500:1 is reacted in the presence of (C) a tertiary amine catalyst to form an oxazolicline- and/or isocyanurate group-containing intermediate. Further, when 60% or less NCO groups of component (A) are reacted, (D) methyl iodide in an equivalent amount of more based on component (C) is added to stop the reaction and thus, a stable B-state intermediate having a viscosity at 25°C of 1,500-20,000 mPa.s is obtained. Successively, (E) a blowing agent and (F) a catalyst for accelerating the reaction between NCO group and epoxy group are added to the reaction system to convert the B-state intermediate into a desired foam. COPYRIGHT: (C)1991,JPO | ||||||
| 119 | Production of polyurethane rigid foam having low thermal conductivity | JP26657390 | 1990-10-05 | JPH03152160A | 1991-06-28 | OTSUTOO FUORUKERUTO |
| PURPOSE: To obtain a rigid polyurethane foam having low thermal conductivity and good mechanical strengths by reacting an organic polyisocyanate with a reactive H-containing compound in the presence of a blowing agent based on cyclopentane and a catalyst. CONSTITUTION: This foam is obtained by reacting organic and/or modified organic polyisocyanates (A) with a polymer compound (B) having at least two active H atoms (desirably a polyether polyol) and optionally a low-molecular weight chain extender and/or a crosslinking agent (C) in the presence of a blowing agent (D) comprising cyclopentane (D 1) or a mixture (D 2) of cyclopentane, cyclohexane or a mixture thereof with a low-boiling compound (e.g. an alkane or a dialkyl ether) uniformly miscible with cyclopentane and/or cyclohexane, a catalyst (E) and optionally assistants and/or additives. COPYRIGHT: (C)1991,JPO | ||||||
| 120 | Thermosetting polyurethane structural adhesive composition and its production | JP9383390 | 1990-04-09 | JPH03149278A | 1991-06-25 | CHIYAARUZU KODEI; TERENSU HAATOMAN |
| PURPOSE: To obtain a moisture-curable foamable thermosetting polyurethane structural adhesive compsn. which rapidly cures in-situ under heating and exhibits excellent adhesive properties by dispersing a water-generating curative in a base polyurethane resin to form a composite. CONSTITUTION: A water-generating curative compsn. [selected from among CaSO 4.2H 2O, CaSO 4.1/2H 2O, NaHCO 3, (NH 4) 2CO 3, (NH 4) 2C 2O 4, and ammonium stearate) is dispersed in a base polyurethane resin (having an m.p. at least 40°C lower than the water-forming or water-releasing temp. of the curative compsn.; e.g. a reaction product of 4,4'-diphenylmethane diisocyanate with a satd. copolyester diol in an equivalent ratio of NCO/OH of 1.05-10) at 25-200°C. pref. 70-100°C, to give a composite, which is heated to 50-250°C, pref. 120-220°C, to give the objective compsn. COPYRIGHT: (C)1991,JPO | ||||||
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