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1. 发明公开

EP3762139A1 A COMPOSITE MATERIAL AND A METHOD FOR PREPARING THE SAME 审中-公开
公开(公告)号：EP3762139A1
公开(公告)日：2021-01-13
申请号：EP19764840.5
申请日：2019-03-05
申请人： Agency for Science, Technology and Research
发明人： LI, Xu , HE, Jiating , YAP, Chin Chong
IPC分类号： B01J20/10 , B01J20/28 , B01J20/32 , B01J23/745 , B01J13/02 , B65D81/26 , A23L3/3436

2. 发明公开

EP3917662A1 A COMPOSITE MATERIAL AND A METHOD OF PREPARING THE SAME 审中-实审
公开(公告)号：EP3917662A1
公开(公告)日：2021-12-08
申请号：EP20749243.0
申请日：2020-01-31
申请人： Agency for Science, Technology and Research
发明人： LI, Xu , HE, Jiating
IPC分类号： B01J20/10 , B01J20/28 , B01J20/32 , B01J23/745 , B01J13/02 , B65D81/26 , A23L3/3436

3. 发明公开

EP3152264A1 METAL COMPLEXES 有权
标题翻译： METALLKOMPLEXE
公开(公告)号：EP3152264A1
公开(公告)日：2017-04-12
申请号：EP15806558.1
申请日：2015-06-09
申请人： Agency for Science, Technology and Research
发明人： ZONG, Yun , LI, Xu , HOR, T. S. Andy , LUM, Regina , CHIENG, Yu Yuan
IPC分类号： C09D5/32 , C09D7/12
CPC分类号： C09D7/48 , B05D3/007 , C08K5/0091 , C09D5/32 , C09D129/04
摘要： The present invention provides a coating composition comprising a) a metal complex comprising an organic acid or anion thereof coordinated to a metal ion; and b) a polymer, wherein there is no covalent bond between said metal complex and the polymer.
摘要翻译：本发明提供一种涂料组合物，其包含a）包含与金属离子配位的有机酸或其阴离子的金属络合物; 和b）聚合物，其中在所述金属络合物和聚合物之间不存在共价键。

4. 发明公开

EP3145960A1 ONE-STEP PROCESS FOR MAKING A POLYMER COMPOSITE COATING WITH HIGH BARRIER 有权
标题翻译： EINSTUFIGES VERFAHREN ZUR HERSTELLUNG EINER POLYMERVERBUNDBESCHICHTUNG MIT HOCHBARRIERE
公开(公告)号：EP3145960A1
公开(公告)日：2017-03-29
申请号：EP15796624.3
申请日：2015-05-21
申请人： Agency for Science, Technology and Research
发明人： LI, Xu , CHIENG, Yu Yuan , WONG, Siew Yee , ZHANG, Xikui
IPC分类号： C08F2/44 , C09D4/02 , C09D129/02 , C09D133/02 , C08K7/26 , C08F20/06 , C08L33/14 , C09D133/00
CPC分类号： C08J7/047 , C08F2/44 , C08F20/06 , C08J2429/04 , C08J2433/02 , C09D4/06 , C09D133/02 , C09D129/04 , C08L33/02 , C08K3/346 , C08K9/06
摘要： This invention relates to a a one-step process for making a polymer composite suspension for coating plastic films characterized in that a first polymer is synthesized in-situ optionally in the presence of other polymers and in the presence of clay. Preferably the polymer composite suspension comprises a) 1.0 to 11.0 wt % of clay or silane modified clay, b) 0.1 to 10.0 wt % of poly (acrylic acid), which is a copolymer of acrylic acid (AA) with at least one other monomer selected from 2-ethylhexyl acrylate (EHA), β-carboxyethyl acrylate (β-CEA), methacrylamidoethyl ethylene urea (WAM II) and ethoxylated behenyl methacrylate (β-EM), c) 1.0 to 15.0 wt % of other polymers, preferably poly (vinyl alcohol) and d) 70 to 97 wt % of water or mixture of water with 2-propanol. The coating films made from the suspensions show good barrier capabilities against water vapor and oxygen can be used to make barrier layers on or within plastic films for packaging applications. The invention also relates to methods for making silane modified clay usable in the process for making the suspensions.
摘要翻译：本发明涉及一种用于制备用于涂覆塑料膜的聚合物复合悬浮液的一步法，其特征在于第一聚合物任选地在其它聚合物存在下和在粘土存在下原位合成。优选地，聚合物复合悬浮液包含a）1.0至11.0重量％的粘土或硅烷改性粘土，b）0.1至10.0重量％的聚丙烯酸，其是丙烯酸（AA）与至少一种其它单体的共聚物选自丙烯酸2-乙基己酯（EHA），丙烯酸β-羧乙酯（β-CEA），甲基丙烯酰氨基乙基亚乙基脲（WAM II）和乙氧基化山梨糖基甲基丙烯酸酯（β-EM），c）1.0至15.0wt％的其它聚合物，（乙烯醇）和d）70-97重量％的水或水与2-丙醇的混合物。由悬浮液制成的涂膜对水蒸气显示出良好的屏障能力，氧气可用于在包装应用的塑料薄膜之上或之内制造阻隔层。本发明还涉及可用于制备悬浮液的方法中制备硅烷改性粘土的方法。

5. 发明授权

EP1929300B1 WATER-SOLUBLE FLUORESCENT PARTICLE COMPRISING ENTANGLED FLUORESCENT POLYMER AND AMPHIPHILIC MOLECULE 有权
标题翻译：包含缠结荧光聚合物和两性分子的水溶性荧光颗粒
公开(公告)号：EP1929300B1
公开(公告)日：2017-12-13
申请号：EP06784263.3
申请日：2006-08-30
申请人： Agency for Science, Technology and Research
发明人： CHEN, Zhikuan , LI, Xu
IPC分类号： G01N33/545 , B28B7/00 , C08J3/00 , C09K11/06 , C08J3/03 , C08L71/02 , C08L65/00 , G01N33/58
CPC分类号： G01N33/582 , C08J3/03 , C08J2365/00 , C08L65/00 , C08L71/02 , C09K11/06 , C09K2211/14 , G01N33/587 , C08L2666/22
摘要： Water-soluble fluorescent particles are formed in a simple process. A mixture comprising a solvent, water, a fluorescent polymer dissolved in the solvent, and an amphiphilic molecule is provided. The fluorescent polymer comprises a hydrophobic segment. The amphiphilic molecule comprises hydrophilic and hydrophobic segments. The solvent is removed from the mixture to allow the fluorescent polymer and the amphiphilic molecule to entangle in the presence of water, thus forming the water-soluble fluorescent particles. In the formed particles, the hydrophilic segments of the amphiphilic molecule are entangled with one another, and the hydrophobic segments of the fluorescent polymer and amphiphilic molecule are entangled with one another. The amphiphilic molecule encapsulates the fluorescent polymer and at least some of the hydrophilic segments are exposed to render the particle soluble in water.

6. 发明公开

EP3624935A1 COMPOSITE STRUCTURE AND METHOD OF FORMING THE SAME 审中-公开
公开(公告)号：EP3624935A1
公开(公告)日：2020-03-25
申请号：EP18802699.1
申请日：2018-05-15
申请人： Agency for Science, Technology and Research
发明人： LI, Xu , YAP, Chin Chong Ray , HE, Jiating , WONG, Siew Yee
IPC分类号： B01J20/20 , B01J20/02 , A23L3/3436 , B82Y40/00

7. 发明公开

EP1929300A1 WATER-SOLUBLE FLUORESCENT PARTICLE COMPRISING ENTANGLED FLUORESCENT POLYMER AND AMPHIPHILIC MOLECULE 有权
标题翻译：其中具有VERFANGENEM荧光聚合物和分子两亲性水溶性荧光颗粒
公开(公告)号：EP1929300A1
公开(公告)日：2008-06-11
申请号：EP06784263.3
申请日：2006-08-30
申请人： Agency for Science, Technology and Research
发明人： CHEN, Zhikuan , LI, Xu
IPC分类号： G01N33/545 , B28B7/00 , C08J3/00
CPC分类号： G01N33/582 , C08J3/03 , C08J2365/00 , C08L65/00 , C08L71/02 , C09K11/06 , C09K2211/14 , G01N33/587 , C08L2666/22
摘要： Water-soluble fluorescent particles are formed in a simple process. A mixture comprising a solvent, water, a fluorescent polymer dissolved in the solvent, and an amphiphilic molecule is provided. The fluorescent polymer comprises a hydrophobic segment. The amphiphilic molecule comprises hydrophilic and hydrophobic segments. The solvent is removed from the mixture to allow the fluorescent polymer and the amphiphilic molecule to entangle in the presence of water, thus forming the water-soluble fluorescent particles. In the formed particles, the hydrophilic segments of the amphiphilic molecule are entangled with one another, and the hydrophobic segments of the fluorescent polymer and amphiphilic molecule are entangled with one another. The amphiphilic molecule encapsulates the fluorescent polymer and at least some of the hydrophilic segments are exposed to render the particle soluble in water.

8. 发明公开

EP3833717A1 A COATING FORMULATION, AN ARTICLE AND METHODS TO PREPARE THE SAME 审中-公开
公开(公告)号：EP3833717A1
公开(公告)日：2021-06-16
申请号：EP19846631.0
申请日：2019-08-08
申请人： Agency for Science, Technology and Research
发明人： LI, Xu , YAP, Chin Chong , HE, Jiating , WONG, Siew Yee
IPC分类号： C09D7/61 , B01J20/20 , A23L3/3436 , C09D175/04

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