BE659860A - - Google Patents

Info

Publication number
BE659860A
BE659860A BE659860DA BE659860A BE 659860 A BE659860 A BE 659860A BE 659860D A BE659860D A BE 659860DA BE 659860 A BE659860 A BE 659860A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE659860A publication Critical patent/BE659860A/xx

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
    • C08F8/50—Partial depolymerisation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S260/00—Chemistry of carbon compounds
    • Y10S260/43—Promoting degradability of polymers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S526/914—Polymer degradation

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
BE659860D 1964-02-21 1965-02-17 BE659860A (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US346419A US3332926A (en) 1964-02-21 1964-02-21 Thermal degradation of polyolefins in the presence of a metal salt carboxylic acid catalyst
US346403A US3345352A (en) 1964-02-21 1964-02-21 Catalytic process for the thermal degradation of polyolefins

Publications (1)

Publication Number Publication Date
BE659860A true BE659860A (de) 1965-06-16

Family

ID=26994840

Family Applications (1)

Application Number Title Priority Date Filing Date
BE659860D BE659860A (de) 1964-02-21 1965-02-17

Country Status (5)

Country Link
US (2) US3345352A (de)
BE (1) BE659860A (de)
DE (1) DE1570194A1 (de)
FR (1) FR1425695A (de)
NL (1) NL6502205A (de)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3454510A (en) * 1966-03-03 1969-07-08 Eastman Kodak Co Polyolefin compositions and degradable films made therefrom
US3994855A (en) * 1972-04-18 1976-11-30 Ab Akerlund & Rausing Degradable polymer composition and process for preparing the same
US3909497A (en) * 1974-04-12 1975-09-30 Stanford Research Inst Solid polymers thermally degradable to flowable compositions
US4304887A (en) * 1978-03-16 1981-12-08 E. I. Du Pont De Nemours And Company Ethylene/carboxylic acid copolymers
US5006608A (en) * 1988-09-08 1991-04-09 Exxon Chemical Patents, Inc. Catalytic process for oxidative, shear accelerated polymer degradation
US5118433A (en) * 1989-10-12 1992-06-02 Exxon Chemical Patents Inc. Multifunctional viscosity index improver derived from amido-amine and degraded ethylene copolymer exhibiting improved low temperature viscometric properties
EP0422857A3 (en) * 1989-10-12 1991-12-11 Exxon Chemical Patents Inc. Multifunctional viscosity index improver
US5244590A (en) * 1989-10-12 1993-09-14 Exxon Chemical Patents Inc. Viscosity index improver
US5068047A (en) * 1989-10-12 1991-11-26 Exxon Chemical Patents, Inc. Visosity index improver
CA2025992A1 (en) * 1989-10-12 1991-04-13 David Y. Chung Multifunctional viscosity index improver derived from polyamine containing one primary amine group and at least one tertiary amine group and degraded ethylene copolymer
JP3128787B2 (ja) * 1990-04-10 2001-01-29 凸版印刷株式会社 酸素バリヤー性を有するポリオレフィン系樹脂シート及び酸素バリヤー性容器
US5308906A (en) * 1991-12-11 1994-05-03 Kimberly-Clark Corporation Extrudable elastomeric composition having controlled rate of degradation
US5518730A (en) * 1992-06-03 1996-05-21 Fuisz Technologies Ltd. Biodegradable controlled release flash flow melt-spun delivery system
US5214108A (en) * 1992-07-10 1993-05-25 E. I. Du Pont De Nemours And Company Process for modifying the viscosity of copolymers of ethylene and unsaturated carboxylic acids
CA2177033C (en) * 1993-12-20 2000-06-27 Robert S. Honkonen Ph-modified polymer compositions with enhanced biodegradability
FR2762320B1 (fr) * 1997-04-22 2002-10-04 Inst Francais Du Petrole Degradation catalysee de polyolefines thermoplastiques et incorporation des produits de degradation dans des bitumes
US6060584A (en) * 1998-05-13 2000-05-09 Eastman Chemical Company Process for the degradation of polyolefins
US6433133B1 (en) 1999-11-16 2002-08-13 Eastman Chemical Company Process for reducing the weight average molecular weight and melt index ratio of polyethylenes and polyethylene products
US8664458B2 (en) 2010-07-15 2014-03-04 Greenmantra Recycling Technologies Ltd. Method for producing waxes and grease base stocks through catalytic depolymerisation of waste plastics
US8883314B2 (en) 2011-01-25 2014-11-11 Corning Incorporated Coated articles with improved fingerprint resistance and methods of making same
CA2898257C (en) 2013-01-17 2021-10-05 Greenmantra Recycling Technologies Ltd. Catalytic depolymerisation of polymeric materials
EP2937403B1 (de) * 2014-04-23 2017-07-05 Natalia Popova Verfahren zur Verarbeitung von Industrie- und Haushaltsabfällen, insbesondere Kunststoff- und/oder kautschukhaltigen Abfällen, zur Herstellung von Erdölprodukten zur Verwendung als Motorölkomponenten und Chemierohstoffe
US10351731B2 (en) 2014-11-03 2019-07-16 Exxonmobil Research And Engineering Company Saturating wax coating composition and associated methods of use
US10472487B2 (en) 2015-12-30 2019-11-12 Greenmantra Recycling Technologies Ltd. Reactor for continuously treating polymeric material
CN108779398B (zh) 2016-02-13 2022-03-01 绿色颂歌再生科技有限公司 具有蜡添加剂的聚合物改性沥青
MX2018011492A (es) 2016-03-24 2019-02-20 Greenmantra Recycling Tech Ltd Cera como modificador de flujo de fusion y adyuvante de procesamiento para polimeros.
JP7071346B2 (ja) 2016-09-29 2022-05-18 グリーンマントラ リサイクリング テクノロジーズ リミテッド ポリスチレン材料を処理するための反応器
US10723858B2 (en) 2018-09-18 2020-07-28 Greenmantra Recycling Technologies Ltd. Method for purification of depolymerized polymers using supercritical fluid extraction

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2981727A (en) * 1958-06-26 1961-04-25 Phillips Petroleum Co Production of modified polymers by heating to 600-900 deg. f. in the presence of chromium oxide
BE631471A (de) * 1962-04-26

Also Published As

Publication number Publication date
US3345352A (en) 1967-10-03
NL6502205A (de) 1965-08-23
US3332926A (en) 1967-07-25
FR1425695A (fr) 1966-01-24
DE1570194A1 (de) 1969-08-14

Similar Documents

Publication Publication Date Title
AU4679664A (de)
BE637950A (de)
BE642104A (de)
BE658282A (de)
NL6502205A (de)
BE658095A (de)
BE652565A (de)
BE651692A (de)
BE642974A (de)
BE432268A (de)
BE642770A (de)
BE642741A (de)
BE642735A (de)
BE642654A (de)
BE642652A (de)
BE47396A (de)
BE642588A (de)
BE642530A (de)
BE642508A (de)
BE642470A (de)
BE642458A (de)
BE642437A (de)
BE642395A (de)
BE642367A (de)
BE642316A (de)