GB1338198A - Polymers having improved properties - Google Patents

Polymers having improved properties

Info

Publication number
GB1338198A
GB1338198A GB966572A GB966572A GB1338198A GB 1338198 A GB1338198 A GB 1338198A GB 966572 A GB966572 A GB 966572A GB 966572 A GB966572 A GB 966572A GB 1338198 A GB1338198 A GB 1338198A
Authority
GB
United Kingdom
Prior art keywords
compositions
polyethylene
sodium benzoate
acetylene
butene
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
GB966572A
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.)
Monsanto Co
Original Assignee
Monsanto Co
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 Monsanto Co filed Critical Monsanto Co
Publication of GB1338198A publication Critical patent/GB1338198A/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
    • C08K5/13—Phenols; Phenolates
    • 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
    • C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
    • C08K5/38—Thiocarbonic acids; Derivatives thereof, e.g. xanthates ; i.e. compounds containing -X-C(=X)- groups, X being oxygen or sulfur, at least one X being sulfur

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)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

1338198 Polyethylene compositions MONSANTO CO 2 March 1972 [3 March 1971] 9665/72 Heading C3P Compositions comprise polyethylene and 0À1 to 1À0 weight per cent based on the polymer of sodium benzoate. The sodium benzoate may be added as an aqueous solution, e.g. during the densification of low bulk density polymers. The compositions may also contain conventional stabilizers, e.g. hindered phenols and dialkyl thiodipropionates, and anti-static agents, e.g. oleamide, lauric acid diethanol-amide and ethoxylated amines. The compositions may be moulded into articles of improved environmental stress crack resistance, and examples describe compositions of sodium benzoate, calcium hydroxide and (1) polyethylene modified with butene-1 and acetylene, dilaurylthiodipropionate and ethoxylated fatty amine, (2) polyethylene modified with hydrogen, dilauryl thiodipropionate and ethoxylated fatty amine, and (3) polyethylene modified with butene-1 and acetylene, and hindered phenol antioxidant.
GB966572A 1971-03-03 1972-03-02 Polymers having improved properties Expired GB1338198A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12075071A 1971-03-03 1971-03-03

Publications (1)

Publication Number Publication Date
GB1338198A true GB1338198A (en) 1973-11-21

Family

ID=22392325

Family Applications (1)

Application Number Title Priority Date Filing Date
GB966572A Expired GB1338198A (en) 1971-03-03 1972-03-02 Polymers having improved properties

Country Status (5)

Country Link
BE (1) BE780092A (en)
DE (1) DE2210126A1 (en)
ES (1) ES400306A1 (en)
FR (1) FR2128545B1 (en)
GB (1) GB1338198A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011066957A2 (en) 2009-12-02 2011-06-09 Saudi Basic Industries Corporation A process for the addition of additives to ultra high molecular weight polyethylene
WO2024079553A1 (en) * 2022-10-11 2024-04-18 Nova Chemicals (International) S.A. Metal salt as a polymer processing aid

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011066957A2 (en) 2009-12-02 2011-06-09 Saudi Basic Industries Corporation A process for the addition of additives to ultra high molecular weight polyethylene
WO2011066957A3 (en) * 2009-12-02 2011-10-06 Saudi Basic Industries Corporation A process for the addition of additives to ultra high molecular weight polyethylene
WO2024079553A1 (en) * 2022-10-11 2024-04-18 Nova Chemicals (International) S.A. Metal salt as a polymer processing aid

Also Published As

Publication number Publication date
BE780092A (en) 1972-09-04
FR2128545A1 (en) 1972-10-20
DE2210126A1 (en) 1972-09-21
FR2128545B1 (en) 1977-04-01
ES400306A1 (en) 1975-01-16

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee