AR205559A1 - Diesteres eristalinos del acido bis(hidroxi-di-t-butil-fenil) alcanoico procedimientos para prepararlos y masas de poliolefinas estabilizadas con ellos - Google Patents

Diesteres eristalinos del acido bis(hidroxi-di-t-butil-fenil) alcanoico procedimientos para prepararlos y masas de poliolefinas estabilizadas con ellos

Info

Publication number
AR205559A1
AR205559A1 AR20555976D AR20555976D AR205559A1 AR 205559 A1 AR205559 A1 AR 205559A1 AR 20555976 D AR20555976 D AR 20555976D AR 20555976 D AR20555976 D AR 20555976D AR 205559 A1 AR205559 A1 AR 205559A1
Authority
AR
Argentina
Prior art keywords
erystalline
diesters
masses
bis
hydroxy
Prior art date
Application number
AR20555976D
Other languages
English (en)
Spanish (es)
Original Assignee
Hoechst Ag
Nobel Hoechst Chimie
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hoechst Ag, Nobel Hoechst Chimie filed Critical Hoechst Ag
Application granted granted Critical
Publication of AR205559A1 publication Critical patent/AR205559A1/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/13—Phenols; Phenolates
    • C08K5/134—Phenols containing ester groups
    • C08K5/1345—Carboxylic esters of phenolcarboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/10—Esters; Ether-esters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
AR20555976D 1974-02-01 1976-05-14 Diesteres eristalinos del acido bis(hidroxi-di-t-butil-fenil) alcanoico procedimientos para prepararlos y masas de poliolefinas estabilizadas con ellos AR205559A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7403523A FR2259809B1 (xx) 1974-02-01 1974-02-01

Publications (1)

Publication Number Publication Date
AR205559A1 true AR205559A1 (es) 1976-05-14

Family

ID=9134385

Family Applications (1)

Application Number Title Priority Date Filing Date
AR20555976D AR205559A1 (es) 1974-02-01 1976-05-14 Diesteres eristalinos del acido bis(hidroxi-di-t-butil-fenil) alcanoico procedimientos para prepararlos y masas de poliolefinas estabilizadas con ellos

Country Status (16)

Country Link
US (1) US4052364A (xx)
JP (1) JPS5817738B2 (xx)
AR (1) AR205559A1 (xx)
AT (1) AT333737B (xx)
BE (1) BE825116A (xx)
BR (1) BR7500606D0 (xx)
CA (1) CA1053254A (xx)
DE (1) DE2503050A1 (xx)
DK (1) DK34575A (xx)
FR (1) FR2259809B1 (xx)
GB (1) GB1493984A (xx)
IE (1) IE40633B1 (xx)
IT (1) IT1031318B (xx)
LU (1) LU71765A1 (xx)
NL (1) NL7500919A (xx)
ZA (1) ZA75656B (xx)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2706937A1 (de) * 1977-02-18 1978-08-24 Hoechst Ag Verfahren zur herstellung von bis-(3',5'-di-tert.-butyl-4'-hydroxy- phenyl)-alkylcarbonsaeureestern
JPS59205116A (ja) * 1983-05-09 1984-11-20 松久株式会社 回転スイツチ
US4579900A (en) * 1984-08-31 1986-04-01 Shell Oil Company Polymeric composition useful for hot water pipe service
US4746692A (en) * 1986-05-05 1988-05-24 Shell Oil Company Polyolefin compositions for use with water systems
DE3940572A1 (de) * 1989-12-08 1991-06-20 Hoechst Ag Verfahren zur herstellung eines bis(3,3-bis(4-hydroxy-alkylphenyl)-butansaeure) diolesters
US6846866B2 (en) 2001-06-05 2005-01-25 Invista North America S.A.R.L. Spandex containing a mixture of phenolic
CN115819238A (zh) * 2020-03-26 2023-03-21 优禘股份有限公司 一种低迁移受阻酚抗氧化合物、制备方法及组合物
CN111689856B (zh) * 2020-07-17 2023-08-22 天津利安隆新材料股份有限公司 受阻酚类抗氧剂及其中间体的制备方法
CN113603614B (zh) * 2021-07-09 2023-04-07 吉林奥来德光电材料股份有限公司 一种化合物及其组成的化合物、应用和显示面板

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE610814A (xx) * 1960-11-25
US3206431A (en) * 1964-09-15 1965-09-14 Shell Oil Co Thermoplastic polymers containing 3,5-dialkyl-4-hydroxybenzoic acid esters as u.v. stabilizers
JPS427789Y1 (xx) * 1965-02-19 1967-04-18

Also Published As

Publication number Publication date
GB1493984A (en) 1977-12-07
AU7775475A (en) 1976-08-05
ZA75656B (en) 1976-01-28
DE2503050A1 (de) 1975-08-07
BE825116A (nl) 1975-08-04
LU71765A1 (xx) 1977-01-27
IE40633L (en) 1975-08-01
JPS50116460A (xx) 1975-09-11
IT1031318B (it) 1979-04-30
IE40633B1 (en) 1979-07-18
JPS5817738B2 (ja) 1983-04-09
ATA74375A (de) 1976-04-15
US4052364A (en) 1977-10-04
BR7500606D0 (pt) 1975-11-11
AT333737B (de) 1976-12-10
FR2259809A1 (xx) 1975-08-29
FR2259809B1 (xx) 1978-08-11
NL7500919A (nl) 1975-08-05
CA1053254A (en) 1979-04-24
DK34575A (xx) 1975-10-13

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