CAS: 25085-50-1; Formaldehyde Compound With 4-(Tert-Butyl)Phenol (1:1)

相似化合物

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专利信息

专利号:CN-111592631-A
优先权日:2020-05-28
标 题:A kind of method for green synthesis of alkylphenol-acetaldehyde resin by one-pot method

专利号:CN-111592631-B
优先权日:2020-05-28
标 题 :A kind of method for green synthesis of alkylphenol-acetaldehyde resin by one-pot method

专利号:US-4434265-A
优先权日:1983-06-15
标 题:Metacyclophane, synthesis thereof, and compositions stabilized thereby
发明人：CHASAR DWIGHT W
权利人:GOODRICH CO B F
摘要:[1.1.1.1.]metacyclophane is a cyclic compound consisting of two alkane bisphenol molecules coupled through their available ortho positions by a methylene moiety. The cyclic compound is initially formed as a dihydrate by reaction of a 2,2'-di-substituted alkane bisphenol such as a 2,2'-di-t.butylated alkane bisphenol with paraformaldehyde at about 170 DEG C. in an aromatic solvent. The dihydrate may be dehydrated under select conditions. The cyclic compound is an excellent antioxidant in mineral filled natural rubber, and in polyolefins, particularly in polypropylene.

专利号:CN-111333797-A
优先权日:2020-03-04
标题 :A kind of maleic anhydride modified p-tert-butylphenol formaldehyde resin and its synthesis method

专利号:CN-108503759-B
优先权日:2014-05-29
标 题 :Synthesis method of alkyl phenolic resin

专利号:CN-106967204-B
优先权日:2016-03-28
标 题:Synthesis and application of a long-term tackifying phenolic resin