GB1425771A - Stabilizer compositions and stabilized oxymethylene polymer moulding compositions - Google Patents

Stabilizer compositions and stabilized oxymethylene polymer moulding compositions

Info

Publication number
GB1425771A
GB1425771A GB3928773A GB3928773A GB1425771A GB 1425771 A GB1425771 A GB 1425771A GB 3928773 A GB3928773 A GB 3928773A GB 3928773 A GB3928773 A GB 3928773A GB 1425771 A GB1425771 A GB 1425771A
Authority
GB
United Kingdom
Prior art keywords
compositions
calcium
beta
butyl
magnesium
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB3928773A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hoechst AG
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 GB1425771A publication Critical patent/GB1425771A/en
Expired legal-status Critical Current

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
    • C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
    • C08K5/098—Metal salts of carboxylic 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
    • C08K5/13—Phenols; Phenolates
    • C08K5/134—Phenols containing ester groups
    • C08K5/1345—Carboxylic esters of phenolcarboxylic acids

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)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)

Abstract

1425771 Stabilizer combination for oxymethylene polymers HOECHST AG 20 Aug 1973 [2 Sept 1972] 39287/73 Addition to 1321184 Heading C3P Oxymethylene polymers are stabilized by a combination of (i) a magnesium, calcium, barium or strontium salt of a carboxylic acid of 22 to 36 carbon atoms and (ii) a compound of the general formula in which R 1 is a C 1-6 alkyl group, R 2 is hydrogen or a C 1-6 alkyl group, A is a bito hexa-valent aliphatic hydrocarbon radical of 1 to 12 carbon atoms, m is 0 to 6 and n is the valency of A. In typical procedures, trioxandioxolan or trioxan-ethylene oxide copolymers or an acetylated formaldehyde homopolymer are mixed with (i) magnesium or calcium montonate, calcium or strontium behenate, and (ii) 1,6-bis-(beta- (3,5 - di - t - butyl - 4 - hydroxyphenyl) - propionyloxy) - hexane or tetrakis - (beta - (3,5- di - t - butyl - 4 - hydroxy - phenyl) - propionyloxymethyl)-methane.
GB3928773A 1972-09-02 1973-08-20 Stabilizer compositions and stabilized oxymethylene polymer moulding compositions Expired GB1425771A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722243323 DE2243323C2 (en) 1972-09-02 1972-09-02 Stabilized molding compounds made from polyoxymethylenes

Publications (1)

Publication Number Publication Date
GB1425771A true GB1425771A (en) 1976-02-18

Family

ID=5855401

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3928773A Expired GB1425771A (en) 1972-09-02 1973-08-20 Stabilizer compositions and stabilized oxymethylene polymer moulding compositions

Country Status (15)

Country Link
JP (2) JPS4966747A (en)
AT (1) AT326918B (en)
BE (1) BE804392R (en)
CH (1) CH569044A5 (en)
DD (1) DD107476A6 (en)
DE (1) DE2243323C2 (en)
DK (1) DK136370C (en)
FI (1) FI60226C (en)
FR (1) FR2197933B2 (en)
GB (1) GB1425771A (en)
IT (1) IT1045621B (en)
NL (1) NL172249C (en)
NO (1) NO140721C (en)
PL (1) PL90236B3 (en)
SU (1) SU508218A3 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0853098A1 (en) * 1995-09-29 1998-07-15 Asahi Kasei Kogyo Kabushiki Kaisha Polyacetal resin composition
US6399699B1 (en) 1996-02-19 2002-06-04 Asahi Kasei Kogyo Kabushiki Kaisha Polyacetal resin composition excellent in aging resistance
JP2019089981A (en) * 2017-11-16 2019-06-13 旭化成株式会社 Polyacetal resin composition

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4446263A (en) * 1982-12-28 1984-05-01 Celanese Corporation UV-Stabilization of oxymethylene copolymers
JPH0643544B2 (en) * 1986-09-05 1994-06-08 東レ株式会社 Oxymethylene copolymer composition
JP2524556Y2 (en) * 1988-07-08 1997-02-05 東陶機器株式会社 Shower panel
US6156834A (en) * 1998-03-20 2000-12-05 Asahi Kasei Kogyo Kabushiki Kaisha Polyacetal resin composition

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3484400A (en) * 1967-06-05 1969-12-16 Celanese Corp Stabilization of oxymethylene polymers
DE1937661B2 (en) * 1969-07-24 1972-11-16 Farbwerke Hoechst AG, vormals Meister Lucius & Brüning, 6000 Frankfurt STABILIZED MOLDING COMPOUNDS MADE FROM POLYACETALS

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0853098A1 (en) * 1995-09-29 1998-07-15 Asahi Kasei Kogyo Kabushiki Kaisha Polyacetal resin composition
EP0853098A4 (en) * 1995-09-29 1998-09-23 Asahi Chemical Ind Polyacetal resin composition
US5948844A (en) * 1995-09-29 1999-09-07 Asahi Kasei Kogyo Kabushiki Kaisha Polyacetal resin composition
US6399699B1 (en) 1996-02-19 2002-06-04 Asahi Kasei Kogyo Kabushiki Kaisha Polyacetal resin composition excellent in aging resistance
JP2019089981A (en) * 2017-11-16 2019-06-13 旭化成株式会社 Polyacetal resin composition
CN110016201A (en) * 2017-11-16 2019-07-16 旭化成株式会社 Polyacetal resin composite
CN110016201B (en) * 2017-11-16 2022-04-19 旭化成株式会社 Polyacetal resin composition

Also Published As

Publication number Publication date
JPS4966747A (en) 1974-06-28
SU508218A3 (en) 1976-03-25
ATA760573A (en) 1975-03-15
NO140721C (en) 1979-10-24
JPS59191753A (en) 1984-10-30
DD107476A6 (en) 1974-08-12
AT326918B (en) 1976-01-12
NL172249B (en) 1983-03-01
FR2197933B2 (en) 1977-05-13
FI60226B (en) 1981-08-31
NL7311815A (en) 1974-03-05
DE2243323C2 (en) 1986-04-17
DE2243323A1 (en) 1974-03-21
FR2197933A2 (en) 1974-03-29
IT1045621B (en) 1980-06-10
BE804392R (en) 1974-03-04
CH569044A5 (en) 1975-11-14
NO140721B (en) 1979-07-16
DK136370C (en) 1978-02-27
FI60226C (en) 1981-12-10
DK136370B (en) 1977-10-03
PL90236B3 (en) 1977-01-31
NL172249C (en) 1983-08-01
JPS6056748B2 (en) 1985-12-11

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Legal Events

Date Code Title Description
PS Patent sealed