NL178416C - PROCESS FOR PREPARING A STABILIZER BASED ON 2,2'-METHYLENE BIS (4,6-DIALKYLPHENOL) AND USE OF THESE PRODUCTS IN THE STABILIZATION OF POLYALKENES - Google Patents

PROCESS FOR PREPARING A STABILIZER BASED ON 2,2'-METHYLENE BIS (4,6-DIALKYLPHENOL) AND USE OF THESE PRODUCTS IN THE STABILIZATION OF POLYALKENES

Info

Publication number
NL178416C
NL178416C NL7502888A NL7502888A NL178416C NL 178416 C NL178416 C NL 178416C NL 7502888 A NL7502888 A NL 7502888A NL 7502888 A NL7502888 A NL 7502888A NL 178416 C NL178416 C NL 178416C
Authority
NL
Netherlands
Prior art keywords
dialkylphenol
polyalkenes
stabilization
preparing
products
Prior art date
Application number
NL7502888A
Other languages
Dutch (nl)
Other versions
NL178416B (en
NL7502888A (en
Original Assignee
Organo Synthese Ste Fse
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 Organo Synthese Ste Fse filed Critical Organo Synthese Ste Fse
Publication of NL7502888A publication Critical patent/NL7502888A/en
Publication of NL178416B publication Critical patent/NL178416B/en
Application granted granted Critical
Publication of NL178416C publication Critical patent/NL178416C/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C301/00—Esters of sulfurous acid
    • C07C301/02—Esters of sulfurous acid having sulfite groups bound to carbon atoms of six-membered aromatic rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/34—Esters of acyclic saturated polycarboxylic acids having an esterified carboxyl group bound to an acyclic carbon atom
    • C07C69/44—Adipic acid esters
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/34—Esters of acyclic saturated polycarboxylic acids having an esterified carboxyl group bound to an acyclic carbon atom
    • C07C69/48—Azelaic acid esters
    • 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
    • C07C69/80—Phthalic acid esters
    • C07C69/82—Terephthalic acid esters
    • 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
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/16—Dicarboxylic acids and dihydroxy compounds
    • C08G63/18—Dicarboxylic acids and dihydroxy compounds the acids or hydroxy compounds containing carbocyclic rings
    • C08G63/19—Hydroxy compounds containing aromatic rings
    • C08G63/193—Hydroxy compounds containing aromatic rings containing two or more aromatic rings
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L101/00—Compositions of unspecified macromolecular compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
NL7502888A 1974-03-12 1975-03-11 PROCESS FOR PREPARING A STABILIZER BASED ON 2,2'-METHYLENE BIS (4,6-DIALKYLPHENOL) AND USE OF THESE PRODUCTS IN THE STABILIZATION OF POLYALKENES NL178416C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7408403A FR2264002B1 (en) 1974-03-12 1974-03-12

Publications (3)

Publication Number Publication Date
NL7502888A NL7502888A (en) 1975-09-16
NL178416B NL178416B (en) 1985-10-16
NL178416C true NL178416C (en) 1986-03-17

Family

ID=9136200

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7502888A NL178416C (en) 1974-03-12 1975-03-11 PROCESS FOR PREPARING A STABILIZER BASED ON 2,2'-METHYLENE BIS (4,6-DIALKYLPHENOL) AND USE OF THESE PRODUCTS IN THE STABILIZATION OF POLYALKENES

Country Status (12)

Country Link
JP (1) JPS5110854A (en)
BE (1) BE826513A (en)
CA (1) CA1047523A (en)
CH (1) CH605579A5 (en)
DE (1) DE2509552C2 (en)
DK (1) DK150612C (en)
FR (1) FR2264002B1 (en)
GB (1) GB1453916A (en)
IE (1) IE40739B1 (en)
IT (1) IT1030320B (en)
LU (1) LU72011A1 (en)
NL (1) NL178416C (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5825108B2 (en) * 1975-09-02 1983-05-25 シプロカセイ カブシキガイシヤ How to prevent discoloration of polyurethane
DE2820716A1 (en) 1977-05-23 1978-12-07 Sandoz Ag CARBONATES AND URETHANES OF 2,2'-ALKYLENE OR CYCLOALKYLENE- TO 2,4-DISUBSTITUTED PHENOL, THEIR PRODUCTION AND USE AS ANTIOXYDANTS IN POLYMERIC ORGANIC MATERIALS
US4427737A (en) * 1981-04-23 1984-01-24 E. R. Squibb & Sons, Inc. Microporous adhesive tape
JPS5977315U (en) * 1982-11-15 1984-05-25 株式会社ホクエイ Transplanter groove opening device
FR2540504B1 (en) * 1983-02-07 1986-03-07 Solvay PROCESS FOR THE STERILIZATION BY IRRADIATION OF POLYOLEFINIC COMPOSITIONS, POLYOLEFINIC COMPOSITIONS THUS STERILIZED AND ARTICLES MADE THEREFROM
DE3370319D1 (en) * 1983-12-13 1987-04-23 Sumitomo Chemical Co Method for producing bisphenol derivatives
JPS62139212U (en) * 1986-02-26 1987-09-02
JPS62139213U (en) * 1986-02-26 1987-09-02
JPS62186610U (en) * 1986-05-14 1987-11-27
JPS63209A (en) * 1986-05-25 1988-01-05 鋤柄農機株式会社 Groove forming apparatus in deep layer fertilizer

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1089168B (en) * 1957-06-03 1960-09-15 Bayer Ag Process for the production of anti-aging agents
US3038878A (en) * 1960-07-29 1962-06-12 Eastman Kodak Co Heat-stable poly-alpha-olefin compositions
FR1379593A (en) * 1963-01-21 1964-11-20 Shell Int Research New light stabilization compounds, process for their preparation and new light stable polymer compositions
NL130435C (en) * 1963-08-30
US3629322A (en) * 1969-02-17 1971-12-21 Buckman Labor Inc Organic esters and their use as ultraviolet light absorbers and as heat stabilizers
US3907939A (en) * 1969-06-16 1975-09-23 Ashland Oil Inc Phosphite esters of hindered phenols
JPS5111650B2 (en) * 1972-04-05 1976-04-13

Also Published As

Publication number Publication date
CH605579A5 (en) 1978-09-29
DK100175A (en) 1975-09-13
IT1030320B (en) 1979-03-30
NL178416B (en) 1985-10-16
FR2264002A1 (en) 1975-10-10
BE826513A (en) 1975-06-30
DK150612C (en) 1987-11-23
JPS5110854A (en) 1976-01-28
IE40739B1 (en) 1979-08-01
LU72011A1 (en) 1975-08-20
IE40739L (en) 1975-09-12
FR2264002B1 (en) 1977-09-23
DE2509552A1 (en) 1975-09-18
GB1453916A (en) 1976-10-27
DK150612B (en) 1987-04-21
CA1047523A (en) 1979-01-30
NL7502888A (en) 1975-09-16
JPS5618019B2 (en) 1981-04-25
DE2509552C2 (en) 1984-08-09

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