GB980744A - Improvements in or relating to plasticisers - Google Patents

Improvements in or relating to plasticisers

Info

Publication number
GB980744A
GB980744A GB1242661A GB1242661A GB980744A GB 980744 A GB980744 A GB 980744A GB 1242661 A GB1242661 A GB 1242661A GB 1242661 A GB1242661 A GB 1242661A GB 980744 A GB980744 A GB 980744A
Authority
GB
United Kingdom
Prior art keywords
alkyl
thiodiglycol
cycloalkyl
compounds
aryl
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
GB1242661A
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.)
Bayer AG
Original Assignee
Bayer 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
Priority claimed from DEF30934A external-priority patent/DE1283539B/en
Application filed by Bayer AG filed Critical Bayer AG
Publication of GB980744A publication Critical patent/GB980744A/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
    • C08K5/36—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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L101/00—Compositions of unspecified macromolecular compounds

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)

Abstract

Reaction products of a b -b 1-dihydroxyalkyl sulphide with a polyalkylene glycol and/or an alcohol are used as plasticizers (see Division C3). They may be mixtures of compounds each of the formula R1-O[(CHR2-CHR3O)m-(CHR4 -CHR5-S-CHR6-CHR7O)n]p(CHR8\t -CHR9-O)8R10, where R1 and R10 are each H or C1-22 alkyl, cycloalkyl or aryl, R2 to R9 are each H or alkyl, cycloalkyl or aryl, and m, n, p and q are each integers from 1 to 50. Example 1 includes the preparation of a product of average formula C4H9-O-(C2H4-O)2-(C2 H4-S-C2H4O-)1.05 (C2H4-O-)2C4H9 from diethyleneglycol monobutyl ether and thiodiglycol and in other examples using reaction products of other polyalkylene glycol ethers it is stated that these can be similarly prepared. Methods of preparation of the compounds are also stated to be given in U.S.A. Specification 2,582,605. Specification 859,027 also is referred to.ALSO:1 to 50% by weight of the reaction product of a b ,b 1 - dihydroxyalkyl sulphide with a polyalkylene glycol and/or an alcohol is used to plasticize elastomers or thermoplastic compositions. The product may be a mixture of compounds each of the formula R1-O[(CHR2-CHR3O) m-(CHR4 -CHR5-S-CHR6-CHR7O)n]p (CHR8-CHR9O)qR10 where R1 and R10 are each H or a C1- 22 alkyl, cycloalkyl or aryl radicals, R2 to R9 are each H or an alkyl, cycloalkyl or aryl radical; and m, n, p and q are integers from 1 to 50. Their preparation is described in U.S.A. Specification 2,582,605. Specified elastomers are natural rubber, poly-cis-1,4-isoprene, polybutadiene polychloroprene and copolymers of butadiene with styrene or acrylonitrile while specified thermoplastics are polymers and copolymers of ethylene, propylene, vinyl and vinylidene chlorides and styrene, and cellulose esters. In examples butadiene-acrylonitrile rubber, polychloroprene and polyvinyl chloride are plasticized with various of the following condensates:-diethylene glycol monobutyl ether/thiodiglycol; triethylene glycol monobutyl ether/b ,b 1-dimethyl thiodiglycol; and pentaethylene glycol monoisohexyl ether/thiodiglycol. Other ingredients of the elastomer compositions are zinc and magnesium oxides, stearic acid, phenyl - alpha - naphthylamine, carbon black, sulphur, N-diethyl-2-benzthiazyl sulphenamide and mercaptoimidazole, and of the polyvinyl chlorides are dibutyl tin dilaurate, dioctyl phthalate and an alkyl sulphonic acid ester of phenol cresol. The invention claimed in Specification 859,017 (heat sensitizing elastomer and polymer latices with similar compounds) is disclaimed.
GB1242661A 1960-04-06 1961-04-06 Improvements in or relating to plasticisers Expired GB980744A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEF30934A DE1283539B (en) 1960-04-06 1960-04-06 Plasticizers for elastomers
DEF0033092 1961-01-28

Publications (1)

Publication Number Publication Date
GB980744A true GB980744A (en) 1965-01-20

Family

ID=25974632

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1242661A Expired GB980744A (en) 1960-04-06 1961-04-06 Improvements in or relating to plasticisers

Country Status (2)

Country Link
DE (1) DE1494012C3 (en)
GB (1) GB980744A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0320147A1 (en) * 1987-12-07 1989-06-14 Morton International, Inc. Compositions for stabilizing halogen-containing organic polymers
US5190816A (en) * 1989-10-02 1993-03-02 Arizona Chemical Company Polyolefin adhesive tape
US5240985A (en) * 1989-10-02 1993-08-31 Arizona Chemical Company Additive for increasing the surface energy of molding and extrusion grade polyethylene
US5272196A (en) * 1989-10-02 1993-12-21 Arizona Chemical Company Additive for increasing the surface energy of molding and extrusion grade polymers
US5271991A (en) * 1989-10-02 1993-12-21 Arizona Chemical Company Additive for increasing the surface energy of molding and extrusion grade polyethylene
US5281438A (en) * 1989-10-02 1994-01-25 Arizona Chemical Company Additive for increasing the surface energy of molding and extrusion grade polyethylene
US5318841A (en) * 1989-10-02 1994-06-07 Arizona Chemical Company Polyolefin adhesive
US5328951A (en) * 1989-10-02 1994-07-12 Arizona Chemical Company Additive for increasing the surface energy of molding and extrusion grade polyethylene

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0320147A1 (en) * 1987-12-07 1989-06-14 Morton International, Inc. Compositions for stabilizing halogen-containing organic polymers
US5190816A (en) * 1989-10-02 1993-03-02 Arizona Chemical Company Polyolefin adhesive tape
US5240985A (en) * 1989-10-02 1993-08-31 Arizona Chemical Company Additive for increasing the surface energy of molding and extrusion grade polyethylene
US5272196A (en) * 1989-10-02 1993-12-21 Arizona Chemical Company Additive for increasing the surface energy of molding and extrusion grade polymers
US5271991A (en) * 1989-10-02 1993-12-21 Arizona Chemical Company Additive for increasing the surface energy of molding and extrusion grade polyethylene
US5281438A (en) * 1989-10-02 1994-01-25 Arizona Chemical Company Additive for increasing the surface energy of molding and extrusion grade polyethylene
US5318841A (en) * 1989-10-02 1994-06-07 Arizona Chemical Company Polyolefin adhesive
US5328951A (en) * 1989-10-02 1994-07-12 Arizona Chemical Company Additive for increasing the surface energy of molding and extrusion grade polyethylene

Also Published As

Publication number Publication date
DE1494012B2 (en) 1974-09-26
DE1494012C3 (en) 1975-05-22
DE1494012A1 (en) 1969-07-03

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