KR900004668A - 새로운 결정구조를 가지는 n-옥타데실-3-(3,5-디-t-부틸-4-히드록시페닐)프로피오네이트 - Google Patents

새로운 결정구조를 가지는 n-옥타데실-3-(3,5-디-t-부틸-4-히드록시페닐)프로피오네이트 Download PDF

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Publication number
KR900004668A
KR900004668A KR1019890012754A KR890012754A KR900004668A KR 900004668 A KR900004668 A KR 900004668A KR 1019890012754 A KR1019890012754 A KR 1019890012754A KR 890012754 A KR890012754 A KR 890012754A KR 900004668 A KR900004668 A KR 900004668A
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KR
South Korea
Prior art keywords
octadecyl
hydroxyphenyl
propionate
butyl
crystal structure
Prior art date
Application number
KR1019890012754A
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English (en)
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KR910007571B1 (ko
Inventor
마사야 다나까
마사요시 고오바야시
구니히데 오까
Original Assignee
나까가와 이찌로
요시또미 세이야꾸 가부시끼가이샤
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Application filed by 나까가와 이찌로, 요시또미 세이야꾸 가부시끼가이샤 filed Critical 나까가와 이찌로
Publication of KR900004668A publication Critical patent/KR900004668A/ko
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Publication of KR910007571B1 publication Critical patent/KR910007571B1/ko

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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/66—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety
    • C07C69/73—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety of unsaturated acids
    • C07C69/732—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety of unsaturated acids of unsaturated hydroxy carboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/76—Esters of carboxylic acids having a carboxyl group bound to a carbon atom of a six-membered aromatic ring

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Developing Agents For Electrophotography (AREA)

Abstract

내용 없음.

Description

새로운 결정구조를 가지는 n-옥타데실-3-(3,5-디-t-부틸-4-히드록시페닐)프로피오네이트
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도 및 제2도는 각각 화합물(Ｉ)의 α- β및 X-결정의 - 선 회절 패턴을 나타낸다.
제3도는 종래 화합물(Ｉ) (γ-결정)의 X-선 회절 패턴을 나타낸다.

Claims (2)

  1. Cu-Kα파장의 X-선으로 측정할 때, 회절각 2θ=19.10에서 날카로운 X-선 회절 피이크를 보이는 새로운 결정구조를 가지는 n-옥타데실-3-(3,5-디-t-부틸-4-히드록시페닐)프로피오네이트.
  2. Cu-Kα파장의 X-선으로 측정할 때, 회절각 2θ=19.48에서 날카로운 X-선 회절 피이크를 보이는 새로운 결정구조를 가지는 n-옥타데실-3-(3,5-디-t-부틸-4-히드록시페닐)프로피오네이트.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019890012754A 1988-09-05 1989-09-04 새로운 결정구조를 가지는 n-옥타데실-3-(3,5-디-t-부틸-4-히드록시페닐)프로피오네이트 KR910007571B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP223024/88 1988-09-05
JP63223024A JPH07113005B2 (ja) 1988-09-05 1988-09-05 新規な結晶構造を有するｎ−オクタデシル３−（３，５−ジ−ｔ−ブチル−４−ヒドロキシフェニル）プロピオネート

Publications (2)

Publication Number Publication Date
KR900004668A true KR900004668A (ko) 1990-04-12
KR910007571B1 KR910007571B1 (ko) 1991-09-28

Family

ID=16791642

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890012754A KR910007571B1 (ko) 1988-09-05 1989-09-04 새로운 결정구조를 가지는 n-옥타데실-3-(3,5-디-t-부틸-4-히드록시페닐)프로피오네이트

Country Status (4)

Country Link
US (1) US4950780A (ko)
EP (1) EP0358126A1 (ko)
JP (1) JPH07113005B2 (ko)
KR (1) KR910007571B1 (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1317012A (zh) 1998-10-30 2001-10-10 味之素株式会社 稳定性优良的天冬甜素衍生物晶体的结晶方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL284832A (ko) * 1961-10-30
US3285855A (en) * 1965-03-11 1966-11-15 Geigy Chem Corp Stabilization of organic material with esters containing an alkylhydroxy-phenyl group
US4085132A (en) 1975-06-24 1978-04-18 Ciba-Geigy Corporation Process for the production of hydroxyalkylphenyl derivatives
JPS6014718B2 (ja) * 1978-03-29 1985-04-15 三井東圧化学株式会社 感圧複写紙用顕色剤組成物
JPS5692934A (en) * 1979-12-26 1981-07-28 Adeka Argus Chem Co Ltd Synthetic resin composition
EP0068851A1 (en) * 1981-07-01 1983-01-05 Union Carbide Corporation Metallic salts of hindered phenolic anti-oxidant as anti-gel component in transition metal-catalyzed olefin polymers containing halide residue
US4377666A (en) * 1981-08-17 1983-03-22 Phillips Petroleum Company Age-resistant polymers containing chemically bound antioxidant functional groups
JPH0778643B2 (ja) * 1987-12-28 1995-08-23 コニカ株式会社 静電潜像現像用トナー
AU608420B2 (en) * 1988-03-15 1991-03-28 Minnesota Mining And Manufacturing Company Polymer claddings for optical fibre waveguides

Also Published As

Publication number Publication date
KR910007571B1 (ko) 1991-09-28
EP0358126A1 (en) 1990-03-14
JPH0269435A (ja) 1990-03-08
US4950780A (en) 1990-08-21
JPH07113005B2 (ja) 1995-12-06

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