JP2000351755A5 - - Google Patents

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JP2000351755A5
JP2000351755A5 JP1999163104A JP16310499A JP2000351755A5 JP 2000351755 A5 JP2000351755 A5 JP 2000351755A5 JP 1999163104 A JP1999163104 A JP 1999163104A JP 16310499 A JP16310499 A JP 16310499A JP 2000351755 A5 JP2000351755 A5 JP 2000351755A5
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JP1999163104A
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JP4439036B2 (ja
JP2000351755A (ja
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Publication of JP2000351755A5 publication Critical patent/JP2000351755A5/ja
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【請求項２】
分子量５００〜５０００の、-CH2CH(R1)CH(R2)CH2O-（R1、R2のいずれか一方が水素原子でもう一方がメチル基である）で表される構成成分１と、-CH2CH2CH2CH2O-で表される構成成分２から構成され、両構成成分の合計に対する構成成分１の割合が５〜４０重量％であるランダム共重合体のポリオール体と（ａ）ｐ−アミノ安息香酸アルキルエステル又は（ｂ）ｐ−アミノ安息香酸と脂肪族アルコールとを反応させて製造した請求項１記載のアミノ安息香酸エステル誘導体。
〔式中、Ｘは平均値であり、０．１〜１（好ましくは０．１〜０．６）の正の数を示し、Ａは、分子量５００〜５０００の、-CH2CH(R1)CH(R2)CH2O-（R1、R2のいずれか一方が水素原子でもう一方がメチル基である）で表される構成成分１と、-CH2CH2CH2CH2O-で表される構成成分２から構成され、両構成成分の合計に対する構成成分１の割合が５〜４０重量％である、２価のランダム共重合残基を示す〕
で表される水酸基と末端アミノ基を有するアミノ安息香酸エステル誘導体、及び
（２）分子量５００〜５０００の、-CH2CH(R1)CH(R2)CH2O-（R1、R2のいずれか一方が水素原子でもう一方がメチル基である）で表される構成成分１と、-CH2CH2CH2CH2O-で表される構成成分２から構成され、両構成成分の合計に対する構成成分１の割合が５〜４０重量％であるランダム共重合体のポリオール体と（ａ）ｐ−アミノ安息香酸アルキルエステル又は（ｂ）ｐ−アミノ安息香酸と脂肪族アルコールとを反応させて製造した（１）項記載のアミノ安息香酸エステル誘導体
を提供するものである。
JP16310499A 1999-06-09 1999-06-09 アミノ安息香酸エステル誘導体 Expired - Lifetime JP4439036B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16310499A JP4439036B2 (ja) 1999-06-09 1999-06-09 アミノ安息香酸エステル誘導体

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16310499A JP4439036B2 (ja) 1999-06-09 1999-06-09 アミノ安息香酸エステル誘導体

Publications (3)

Publication Number Publication Date
JP2000351755A JP2000351755A (ja) 2000-12-19
JP2000351755A5 true JP2000351755A5 (ja) 2006-06-08
JP4439036B2 JP4439036B2 (ja) 2010-03-24

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ID=15767257

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16310499A Expired - Lifetime JP4439036B2 (ja) 1999-06-09 1999-06-09 アミノ安息香酸エステル誘導体

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JP (1) JP4439036B2 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7547798B2 (en) 2007-07-27 2009-06-16 Air Products And Chemicals, Inc. Process for preparing aminobenzoate esters

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