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81. 发明公开

KR1019950032398A 절연재료로서유용한연속-기포형강성폴리우레탄발포체의제조방법 失效
公开(公告)号：KR1019950032398A
公开(公告)日：1995-12-20
申请号：KR1019950013398
申请日：1995-05-26
申请人： 바이엘 악티엔게젤샤프트
发明人： 라이너벨테 , 한스-요아킴숄
IPC分类号： C08J9/38 , B29C44/00
摘要： 본 발명은 연속-기포형 강성 발포체의 신규 제조 방법 및 진공 절연 용도에 있어서의 충진 재료 및 기밀한 독립의 기체-충전 발포체로서의 그들의 용도에 관한 것이다. 완전한 연속-기포형 강성 폴리우레탄 발포체는 독립-기포형 또는 부분적으로 독립-기포형 강성 폴리우레탄 발포체에 외압을 가함으로써 제조한다. 이들 연속-기포형 발포체는 절연 패널에서의 충진 재료로서 또는 절연 발포체로서 유용하다.

82. 发明申请

WO2018131868A1 다공성 폴리우레탄 연마패드 및 이의 제조방법 审中-公开
公开(公告)号：WO2018131868A1
公开(公告)日：2018-07-19
申请号：PCT/KR2018/000415
申请日：2018-01-09
申请人： 에스케이씨 주식회사
发明人： 허혜영 , 서장원 , 한혁희
IPC分类号： B24B37/24 , H01L21/304 , C08L75/04 , C08J9/38 , C08J9/00 , B29C44/02
摘要： 실시예는 반도체의 화학적 기계적 평탄화(chemical mechanical planarization, CMP) 공정에 사용되는 다공성 폴리우레탄 연마패드 및 이의 제조방법에 관한 것으로서, 상기 다공성 폴리우레탄 연마패드는 기공의 크기 및 분포를 조절함으로써 상기 연마패드의 연마성능(연마율)을 조절할 수 있다.

83. 发明申请

WO2010022893A8 METHOD FOR PRODUCING SHAPED POLYURETHANE FOAM WOUND DRESSINGS 审中-公开
标题翻译： PROCESS为了生产成形聚氨酯泡沫伤口PADS
公开(公告)号：WO2010022893A8
公开(公告)日：2011-03-31
申请号：PCT/EP2009006054
申请日：2009-08-17
申请人： BAYER MATERIALSCIENCE AG , SCHOENBERGER JAN , JORDAN MANFRED , SABO MICHAL , MAYER BERND
发明人： SCHOENBERGER JAN , JORDAN MANFRED , SABO MICHAL , MAYER BERND
IPC分类号： C08J9/38 , A61L15/26 , A61L15/42
CPC分类号： B29C44/5636 , A61L15/26 , A61L15/425 , C08J9/38 , C08J2375/04 , C08L75/04
摘要： The invention relates to a method for producing shaped articles, by the deformation of a foam layer comprising a polyurethane foam. Said foam is obtained by the foaming and drying of an aqueous, anionically hydrophilized polyurethane dispersion (I) and the deformation takes places at a temperature of = 100 °C to = 200°C and at a pressure of = 50 bar to = 150. During said deformation, the foam is compressed to = 25% to = 100% of the original volume. The foam can be stabilised using ethylene oxide/propene oxide block copolymers. The invention also relates to shaped articles obtained by said method and to their use preferably as wound dressings.
摘要翻译：本发明涉及一种用于生产成型制品的方法，其中泡沫层发生变形，其包括聚氨酯泡沫，它是由一种组合物包括水性，阴离子亲水化的聚氨酯分散体（I）的发泡的温度下获得，并且干燥，得到成型发生的= 100°C = 200℃，并在= 50巴至150巴，并且其中一个=压力求远上= 25％= 100其原始体积的％泡沫的模制过程中被压缩。该泡沫可以与环氧乙烷/环氧丙烷嵌段共聚物稳定化。本发明还涉及到下文得到模塑制品，以及它们的用途优选用作伤口敷料。

84. 发明申请

WO2006105927A1 VERFAHREN ZUM ÖFFNEN DER HAUTSCHICHT VON KUNSTSTOFFSCHAUMBAHNEN 审中-公开
标题翻译：方法为打开塑料泡沫的轨道皮层
公开(公告)号：WO2006105927A1
公开(公告)日：2006-10-12
申请号：PCT/EP2006/003037
申请日：2006-04-04
申请人： SARTORIUS AG , FATHERAZI, Shahmir , PFLANZ, Karl , PETERSEN, Rebecca
发明人： FATHERAZI, Shahmir , PFLANZ, Karl , PETERSEN, Rebecca
IPC分类号： C08J9/38 , B29C44/00
CPC分类号： C08J9/36 , B29C44/005 , Y10T428/249953
摘要： Verfahren zum Öffnen der Hautschicht einer Kunststoffschaumbahn sowie eine mit diesem Verfahren erhältliche Kunststoffschaumbahn mit mindestens teilweise geöffneter Hautschicht und deren Verwendung beispielsweise als Filtrationsmembran, Ölabsorber oder flüssigkeitsabsorbierendes Verpackungsmaterial.
摘要翻译：一种用于塑料泡沫带的皮肤层的开口的方法，以及与此处理的获得，其具有至少部分打开的皮肤的层和它们作为过滤膜使用例如，油吸收剂或液体吸收包装材料聚合物发泡体片材。

85. 发明申请

WO2004058864A3 HYDROPHILIC ESTER POLYURETHANE FOAMS 审中-公开
标题翻译：亲水酯聚氨酯泡沫塑料
公开(公告)号：WO2004058864A3
公开(公告)日：2004-09-30
申请号：PCT/US0341032
申请日：2003-12-23
申请人： FOAMEX LP , FREE SHARON A , ROSE CHARLES V
发明人： FREE SHARON A , ROSE CHARLES V
IPC分类号： B29C44/56 , C08G18/42 , C08J9/38
CPC分类号： C08J9/38 , B29C44/5636 , C08G18/4238 , C08G2101/0008 , C08G2101/005 , C08G2101/0083 , C08J2375/04
摘要： An ester polyurethane foam is prepared by reacting a mixture of one or more polyester polyols with one or more isocyanates and one or more silicone surfactants in the presence of a blowing agent, such as water, and other additives, such as catalysts. The cured foam is chemically treated in a caustic solution and is then felted (compressed under heat and pressure) to form a hydrophilic ester polyurethane foam having a water absorption rate of at least 30 pounds of water per square foot per minute (1.44 kPa/min). The foam also has greater water holding capacity and wet strength than cellulose.
摘要翻译：通过使一种或多种聚酯多元醇与一种或多种异氰酸酯和一种或多种有机硅表面活性剂的混合物在发泡剂如水和其它添加剂如催化剂存在下反应来制备酯聚氨酯泡沫。固化的泡沫体在苛性碱溶液中进行化学处理，然后被加热（在加热和压力下压缩）以形成亲水性聚酯酯泡沫，其吸水率为每平方英尺每分钟至少30磅水（1.44kPa / min ）。该泡沫还具有比纤维素更大的保水能力和湿强度。

86. 发明申请

WO00040645A1 METHOD OF PRODUCING CHARGEABLE PLASTIC FOAM 审中-公开
标题翻译：用于生产可装载泡沫塑料
公开(公告)号：WO00040645A1
公开(公告)日：2000-07-13
申请号：PCT/EP1999/010156
申请日：1999-12-21
IPC分类号： B29C44/56 , C08J9/04 , C08J9/38 , C08J9/06
CPC分类号： C08J9/04 , B29C44/5627 , C08J9/38 , C08J2201/024
摘要： The invention relates to a method of producing chargeable plastic foams. According to the inventive method, a chemical expanding agent is added to at least one thermoplastic base polymer. The mass is molten, mixed before and/or after melting, and the mixture is cooled, whereby a bulky, porous carrier material is formed, with the proviso that an extruder or multi-screw kneader-extruder is used and that at least intermittently an inert gas is fed to the melt consisting of the base polymer and the chemical expanding agent and that the extruded strand is subjected to compression and/or overstretching.
摘要翻译：本发明涉及一种用于制造可装入塑料泡沫材料，其包括向至少一种热塑性基体聚合物，化学发泡剂，质量熔化，之前和/或熔化后混合，并将该混合物以形成可倾倒的，多孔载体材料冷却，条件即在挤出机或多轴捏合机 - 挤出机中进行，并至少暂时将惰性气体引入到碱性聚合物和化学品的熔融发泡剂和其中使按压和/或过度拉伸的挤出的股。

87. 发明申请

WO00015697A1 PERFORATED FOAMS 审中-公开
标题翻译：执行FOAMS
公开(公告)号：WO00015697A1
公开(公告)日：2000-03-23
申请号：PCT/US1999/011754
申请日：1999-05-27
IPC分类号： B29C44/56 , B29C67/20 , B29K23/00 , B29K25/00 , C08J9/38 , C08L23/06 , C08L25/08 , C08J9/00
CPC分类号： C08J9/38 , B29C44/5663
摘要： Thermoplastic polymer foams having sound deadening properties satisfactory for demanding applications are provided which have mechanical strength, which are economical to manufacture, and which are hydrolytically stable. Methods of preparing these foams are also provided. The foams are useful in sound management, cushion packaging, filtering, and fluid absorption and exhibit one or more of the following proprties: 1) average cell size greater than about 2 mm; 2) substantially open-cell structure and 3) relatively large pores connecting the cells. In order that the foam be acoustically active, the foam should possess a substiantially open-cell structure and a relatively low airflow resistivity. Foams with substantially open-cell structure and relatively low airflow resistivity are prepared by mechanically opening a foam having an average cell size greater than about 2 mm. In most cases, such mechanical opening creates relatively large pores connecting the cells.
摘要翻译：提供了具有令人满意的要求苛刻应用的消音性能的热塑性聚合物泡沫体，其机械强度是制造经济的并且是水解稳定的。还提供了制备这些泡沫体的方法。泡沫在声音管理，缓冲包装，过滤和流体吸收方面是有用的，并且具有以下一个或多个优点：1）平均泡孔尺寸大于2mm; 2）基本上开孔结构和3）连接细胞的较大孔。为了使泡沫具有声学活性，泡沫体应具有基本上开孔结构和相对较低的气流阻力。通过机械打开平均泡孔尺寸大于约2mm的泡沫制备具有基本开孔结构和相对较低气流阻力的泡沫。在大多数情况下，这种机械开口产生连接电池的较大孔。

88. 发明申请

WO99057183A1 POROUS STRUCTURE COMPRISING FUNGI CELL WALLS 审中-公开
标题翻译：包含真菌细胞壁的多孔结构
公开(公告)号：WO99057183A1
公开(公告)日：1999-11-11
申请号：PCT/SE1999/000604
申请日：1999-04-16
IPC分类号： A61F13/472 , A61F13/15 , A61L15/16 , A61L15/28 , A61L15/40 , C08J9/28 , C08J9/38
CPC分类号： C08J9/28 , A61L15/28 , A61L15/40 , C08J2201/048 , C08J2305/08
摘要： The present invention relates to a porous structure of prepared fungal cell wall components, whereby the cell wall material is derived from a fungi selected from the division Zygomycota, the fungal material in the form of a suspension is subjected to drying in such a way that the material obtains a porous structure, the structure has a liquid absorbing property which is at least 15 ml/g of 1 % NaCl (aq) and it has a liquid transporting ability of water, at a density of 0.01 to 0.03 g/cm , in a horizontal direction of at least 10 mm during the first minute of absorption and in a vertical direction of at least 5 mm during a first minute of absorption.
摘要翻译：本发明涉及制备的真菌细胞壁组分的多孔结构，由此细胞壁材料衍生自选自分枝菌纲的真菌，以悬浮液形式的真菌材料以这样的方式进行干燥：材料获得多孔结构，该结构具有至少15ml / g的1％NaCl（aq）的液体吸收性能，并且其具有水的液体输送能力，密度为0.01至0.03g / cm 3 在吸收的第一分钟期间在至少10mm的水平方向上，在吸收的第一分钟期间在垂直方向上至少为5mm。

89. 发明申请

WO2019232333A1 CUSHIONING MEMBER FOR ARTICLE OF FOOTWEAR AND RELATED METHODS 审中-公开
公开(公告)号：WO2019232333A1
公开(公告)日：2019-12-05
申请号：PCT/US2019/034854
申请日：2019-05-31
申请人： NIKE INNOVATE C.V. , NIKE, INC.
发明人： FAKHOURI, Sami , LEVY, Cassidy, R. , PREVO, Brian G. , LIN, Pei-Jyun , TSAI, Ping-Hung
IPC分类号： B29C44/56 , C08J9/38 , B29C43/00
摘要： A method of forming a polymeric foam material (302) is provided and includes providing a precursor material having a first thickness (Ti), the precursor material being an open-cell foam material and applying a uniaxial compressive force to the precursor material to compress the precursor material to a second thickness (Tf), the compressive force causing a cell structure of the precursor material to collapse. The method also includes heating the precursor material at a molding temperature for a first time period while the compressive force is applied, the first time period being sufficient to heat the precursor material to a softening temperature, removing the compressive force from the precursor material, and maintaining the cell structure of the precursor material in a collapsed state.

90. 发明申请

WO2018231687A1 ACOUSTICALLY ACTIVE MATERIALS 审中-公开
公开(公告)号：WO2018231687A1
公开(公告)日：2018-12-20
申请号：PCT/US2018/036853
申请日：2018-06-11
申请人： 3M INNOVATIVE PROPERTIES COMPANY
发明人： ACHARYA, Bharat R. , DEHN, Derek J. , STOLZENBURG, Fabian , SHANTI, Noah O.
IPC分类号： B01D39/04 , C08J9/20 , C08J9/22 , C08J9/28 , C08J9/32 , C08J9/38 , C08J9/40
摘要： A polymer matrix composite includes a porous polymeric network structure; and a plurality of acoustically active particles distributed within the polymeric network structure. The weight fraction of acoustically active particles is between 0.80 and 0.99, based on the total weight of the polymer matrix composite. The polymer matrix composite has an air flow resistance of less than 100 seconds / 50 mL / 500 µm.

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