GB918295A - Process for the manufacture of waxes from polyolefines - Google Patents

Process for the manufacture of waxes from polyolefines

Info

Publication number
GB918295A
GB918295A GB2664559A GB2664559A GB918295A GB 918295 A GB918295 A GB 918295A GB 2664559 A GB2664559 A GB 2664559A GB 2664559 A GB2664559 A GB 2664559A GB 918295 A GB918295 A GB 918295A
Authority
GB
United Kingdom
Prior art keywords
viscosity
centipoises
starting material
catalysts
oxygen
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
GB2664559A
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
Farbwerke 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, Farbwerke Hoechst AG filed Critical Hoechst AG
Publication of GB918295A publication Critical patent/GB918295A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/06—Oxidation

Abstract

A polyolefin wax (other than polypropylene) having a viscosity between 50 centipoises (at 120 DEG C.) and 30,000 centipoises (at 140 DEG C.) is oxidized in the molten state at a temperature up to 200 DEG C. with oxygen, air, nitric oxides or mixtures thereof, the viscosity of the reaction mixture and product being controlled by the use of low reaction temperature, the exclusion of catalysts or by control of the quantity of oxygen introduced, so that the viscosity does not substantially exceed that of the starting material. High or low pressure polymers or copolymers of ethylene and/or butylene \sB propylene (and thermally decomposed if necessary) may be used as the starting material. Specified oxidation catalysts are ozone, organic peroxides and heavy metal stearates. The products find application as cleaning compositions, e.g. floor and shoe polishes, in conjunction with ingredients selected from montan wax ester, metal soap, paraffin, white spirit, oil of turpentine, oleic acid, morpholin and water.
GB2664559A 1958-08-02 1959-08-04 Process for the manufacture of waxes from polyolefines Expired GB918295A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF26311A DE1180131B (en) 1958-08-02 1958-08-02 Process for the production of oxygen-containing wax raw materials by oxidation of polyolefin waxes

Publications (1)

Publication Number Publication Date
GB918295A true GB918295A (en) 1963-02-13

Family

ID=7091973

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2664559A Expired GB918295A (en) 1958-08-02 1959-08-04 Process for the manufacture of waxes from polyolefines

Country Status (2)

Country Link
DE (1) DE1180131B (en)
GB (1) GB918295A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5141787A (en) * 1974-10-07 1976-04-08 Mitsui Petrochemical Ind SANKAHORIECHIRENWATSUKUSUKINZOKUENNO SEIZOHOHO
JPS5141747A (en) * 1974-10-07 1976-04-08 Mitsui Petrochemical Ind Katsusei tomeiseiganensojushisoseibutsu
US6060565A (en) * 1996-10-24 2000-05-09 Basf Aktiengesellschaft Process for preparing oxidized polyethylene waxes
WO2006057834A1 (en) * 2004-11-23 2006-06-01 Chevron Phillips Chemical Company, Lp Olefin waxes having improved hardness or viscosity
WO2007050746A1 (en) * 2005-10-27 2007-05-03 Chevron Phillips Chemical Company Lp Oxidized olefin wax pour point depressants
US7341619B2 (en) 2004-11-23 2008-03-11 Chevron Phillips Chemical Company, Lp Olefin waxes having improved hardness or viscosity
CN112979843A (en) * 2021-02-22 2021-06-18 青岛伊莱新材料有限公司 Functional polyolefin wax with permanent antistatic performance and preparation method thereof

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3066715D1 (en) * 1979-11-02 1984-03-29 Hoechst Ag Oxidation products of ethylene copolymers and their use
US20060025507A1 (en) 2004-07-26 2006-02-02 Moore David T Low wear resin composition having improved surface appearance

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE915741C (en) * 1941-11-15 1954-07-29 Siemens Ag Process for the refinement of waxes and waxy substances
BE458829A (en) * 1942-12-04

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5141787A (en) * 1974-10-07 1976-04-08 Mitsui Petrochemical Ind SANKAHORIECHIRENWATSUKUSUKINZOKUENNO SEIZOHOHO
JPS5141747A (en) * 1974-10-07 1976-04-08 Mitsui Petrochemical Ind Katsusei tomeiseiganensojushisoseibutsu
JPS5223662B2 (en) * 1974-10-07 1977-06-25
JPS5324214B2 (en) * 1974-10-07 1978-07-19
US6060565A (en) * 1996-10-24 2000-05-09 Basf Aktiengesellschaft Process for preparing oxidized polyethylene waxes
WO2006057834A1 (en) * 2004-11-23 2006-06-01 Chevron Phillips Chemical Company, Lp Olefin waxes having improved hardness or viscosity
US7341619B2 (en) 2004-11-23 2008-03-11 Chevron Phillips Chemical Company, Lp Olefin waxes having improved hardness or viscosity
US7828957B2 (en) 2004-11-23 2010-11-09 Hu Yang Olefin waxes having improved hardness or viscosity
WO2007050746A1 (en) * 2005-10-27 2007-05-03 Chevron Phillips Chemical Company Lp Oxidized olefin wax pour point depressants
US7709425B2 (en) 2005-10-27 2010-05-04 Chevron Phillips Chemical Company Lp Oxidized olefin wax pour point depressants
CN112979843A (en) * 2021-02-22 2021-06-18 青岛伊莱新材料有限公司 Functional polyolefin wax with permanent antistatic performance and preparation method thereof

Also Published As

Publication number Publication date
DE1180131B (en) 1964-10-22

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