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标题标题2专利权人发明人附图摘要摘要2优先权号IPC专利类型
首页上页123456789下页尾页2763 条记录, 当前第4/277页。
公开号 公开日 申请号 申请日
1. CN103467288A 2013/12/25 CN20131415755 2013/9/13
专利标题:Production method of 1, 2-propylene glycol diacetate 法律状态


2. CN103464216A 2013/12/25 CN20131446527 2013/9/26
专利标题:Preparation method of silica gel carrier of heteropoly acid catalyst for synthesizing sec-butyl acetate from acetic acid and butylene 法律状态


3. WO2013188375A1 2013/12/19 WO2013US45141 2013/6/11
专利标题:PROCESS FOR THE TREATMENT OF LIQUEFIED HYDROCARBONS USING 3-(PIPERAZINE-1-YL) PROPANE-1,2-DIOL COMPOUNDS 法律状态
A method for treating liquefied hydrocarbons including acid gases to remove the acid gases while minimizing loss of amine species, the method comprising the step of contacting the liquefied hydrocarbons with an absorbent aqueous solution of a first amine compound, the first amine compound having the structure (I) wherein R1 is hydrogen, propane-2,3-diol, and mixtures thereof and R2 is propane-2,3-diol.


4. WO2013187236A1 2013/12/19 WO2013JP64929 2013/5/29
专利标题:SOLAR CELL MODULE AND ADHESION LAYER 法律状态
In order to prevent a protection member of a solar cell module from peeling off, provided in an embodiment of the present invention is a solar cell module (1000) provided with a film type solar cell element (100), a protection member (40), a sealing member (20), and an adhesion layer (30). The protection member is a fluorine-based resin disposed on the side of a light receiving surface (100A) of the film type solar cell element. The sealing member is disposed between the film type solar cell ele...


5. US2013338419A1 2013/12/19 US201313904620 2013/5/29
专利标题:Production of Olefins 法律状态
A process for converting a hydrocarbon feedstock to provide an effluent containing light olefins, the process comprising passing a hydrocarbon feedstock, the feedstock containing at least one C1 to C6 aliphatic hetero compound selected from alcohols, ethers, carbonyl compounds and mixtures thereof and steam in an amount whereby the feedstock contains up to 80 weight % steam, through a reactor containing a crystalline silicate catalyst to produce an effluent including propylene, the crystalline s...


6. CN103450611A 2013/12/18 CN20131332679 2013/8/2
专利标题:Damping material and preparation method thereof 法律状态


7. CN103459363A 2013/12/18 CN2012806713 2012/1/24
专利标题:Process for the production of methyl acetate/acetic acid 法律状态
专利权人BP CHEM INT LTD;


8. CN103447084A 2013/12/18 CN20121174930 2012/5/31
专利标题:Catalyst for acetylene-method synthesis of vinyl acetate and preparation method thereof 法律状态
专利权人FENG LIANGRONG;


9. CN103447083A 2013/12/18 CN20121174914 2012/5/31
专利标题:Catalyst for acetylene-method synthesis of vinyl acetate and preparation method thereof 法律状态
专利权人FENG LIANGRONG;


10. CN103447076A 2013/12/18 CN20131353965 2013/8/14
专利标题:Multistage hole ZSM-5/SiO2 catalyst, preparation method catalyst, and n-octane catalytic cracking method 法律状态
专利权人UNIV CHINA PETROLEUM;



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