CH476060A - Verfahren zum Stabilisieren von Homo- und Copolymerisaten von Epoxyden - Google Patents

Verfahren zum Stabilisieren von Homo- und Copolymerisaten von Epoxyden

Info

Publication number
CH476060A
CH476060A CH490365A CH490365A CH476060A CH 476060 A CH476060 A CH 476060A CH 490365 A CH490365 A CH 490365A CH 490365 A CH490365 A CH 490365A CH 476060 A CH476060 A CH 476060A
Authority
CH
Switzerland
Prior art keywords
epoxies
homo
stabilizing
copolymers
stabilizing homo
Prior art date
Application number
CH490365A
Other languages
English (en)
Inventor
Mauz Otto
Original Assignee
Hoechst Ag
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 filed Critical Hoechst Ag
Publication of CH476060A publication Critical patent/CH476060A/de

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
    • C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
    • C08K5/37—Thiols
    • C08K5/372—Sulfides, e.g. R-(S)x-R'
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/04—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers only
    • C08G65/06—Cyclic ethers having no atoms other than carbon and hydrogen outside the ring
    • C08G65/08—Saturated oxiranes
    • 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
    • C08K5/132—Phenols containing keto groups, e.g. benzophenones

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Artificial Filaments (AREA)
CH490365A 1964-04-10 1965-04-08 Verfahren zum Stabilisieren von Homo- und Copolymerisaten von Epoxyden CH476060A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF42576A DE1211389B (de) 1964-04-10 1964-04-10 Stabilisieren von polymeren Homo- oder Copolymerisaten von Alkylenoxyden

Publications (1)

Publication Number Publication Date
CH476060A true CH476060A (de) 1969-07-31

Family

ID=7099153

Family Applications (1)

Application Number Title Priority Date Filing Date
CH490365A CH476060A (de) 1964-04-10 1965-04-08 Verfahren zum Stabilisieren von Homo- und Copolymerisaten von Epoxyden

Country Status (8)

Country Link
US (1) US3331809A (de)
AT (1) AT249369B (de)
BE (1) BE662382A (de)
CH (1) CH476060A (de)
DE (1) DE1211389B (de)
GB (1) GB1102253A (de)
NL (1) NL6504301A (de)
SE (1) SE218825C1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3542726A (en) * 1968-04-23 1970-11-24 Fmc Corp Polyester resins stabilized with disulfides
CA2799986C (en) * 2010-06-10 2017-03-07 Union Carbide Chemicals & Plastics Technology Llc Thiobis phenolic antioxidant/polyethylene glycol blends
CN103687904B (zh) * 2011-05-20 2015-06-24 联合碳化化学及塑料技术有限责任公司 硫代双酚类抗氧化剂/聚乙二醇共混物

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2686123A (en) * 1951-07-19 1954-08-10 Us Agriculture Stabilization of dehydrated vegetable material
US2759828A (en) * 1952-08-02 1956-08-21 Eastman Kodak Co Stabilization of fats and oils with-co-r derivatives of 1, 2, 4-trihydroxybenzene and preparation of related compounds
US2871219A (en) * 1955-04-11 1959-01-27 Dow Chemical Co Solid polymers of epichlorohydrin
BE558528A (de) * 1956-06-20
US2871220A (en) * 1956-11-21 1959-01-27 Du Pont Stabilization of polyoxymethylenes with phenols
BE599409A (de) * 1960-01-21
US3219623A (en) * 1960-04-21 1965-11-23 Celanese Corp Stabilization of oxymethylene copolymers with an hydroxy containing reactant
NL275697A (de) * 1961-03-14
US3235624A (en) * 1962-12-04 1966-02-15 Tenneco Chem Stabilized polyoxymethylene compositions

Also Published As

Publication number Publication date
US3331809A (en) 1967-07-18
SE218825C1 (de) 1968-02-13
DE1211389B (de) 1966-02-24
AT249369B (de) 1966-09-26
GB1102253A (en) 1968-02-07
BE662382A (de) 1965-10-12
NL6504301A (de) 1965-10-11

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Legal Events

Date Code Title Description
PL Patent ceased