CA1207745A - Supported phosphate catalysts and preparation of linear polyethylenepolyamines therewith - Google Patents

Supported phosphate catalysts and preparation of linear polyethylenepolyamines therewith

Info

Publication number
CA1207745A
CA1207745A CA000444531A CA444531A CA1207745A CA 1207745 A CA1207745 A CA 1207745A CA 000444531 A CA000444531 A CA 000444531A CA 444531 A CA444531 A CA 444531A CA 1207745 A CA1207745 A CA 1207745A
Authority
CA
Canada
Prior art keywords
catalyst
pellets
titania
phosphate
monoethanolamine
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
CA000444531A
Other languages
English (en)
French (fr)
Inventor
Terry L. Renken
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.)
Texaco Development Corp
Original Assignee
Texaco Development Corp
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 Texaco Development Corp filed Critical Texaco Development Corp
Application granted granted Critical
Publication of CA1207745A publication Critical patent/CA1207745A/en
Expired legal-status Critical Current

Links

Classifications

    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00Technologies relating to chemical industry
    • Y02P20/50Improvements relating to the production of bulk chemicals
    • Y02P20/584Recycling of catalysts

Landscapes

  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
CA000444531A 1983-01-03 1983-12-30 Supported phosphate catalysts and preparation of linear polyethylenepolyamines therewith Expired CA1207745A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US45515383A 1983-01-03 1983-01-03
US455,153 1983-01-03

Publications (1)

Publication Number Publication Date
CA1207745A true CA1207745A (en) 1986-07-15

Family

ID=23807617

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000444531A Expired CA1207745A (en) 1983-01-03 1983-12-30 Supported phosphate catalysts and preparation of linear polyethylenepolyamines therewith

Country Status (2)

Country Link
JP (1) JPS59150538A (ja)
CA (1) CA1207745A (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4983736A (en) * 1989-08-08 1991-01-08 Union Carbide Chemicals And Plastic Company Inc. Amines catalysis using metallic polyphosphate condensation catalysts having a condensed structure
JP5754884B2 (ja) * 2009-12-28 2015-07-29 日揮触媒化成株式会社 リン酸(ただし、リン酸の塩を除く)処理金属酸化物微粒子およびその製造方法、該リン酸(ただし、リン酸の塩を除く)処理金属酸化物微粒子を含む透明被膜形成用塗布液ならびに透明被膜付基材

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US431684A (en) * 1890-07-08 Trolley-pole-supporting mechanism
US4044053A (en) * 1975-06-02 1977-08-23 Texaco Development Corporation Preparation of polyalkylene polyamines
US4366088A (en) * 1981-01-26 1982-12-28 Ashland Oil, Inc. Support for a phosphate-containing catalyst

Also Published As

Publication number Publication date
JPH0457B2 (ja) 1992-01-06
JPS59150538A (ja) 1984-08-28

Similar Documents

Publication Publication Date Title
US4609761A (en) Continuous preparation of linear polyethylenepolyamines using novel catalysts derived from titania and a trialkyl phosphate or phosphite
US4524143A (en) Catalyst for preparation of linear polyethylenepolyamines
US4612397A (en) Use of supported phosphate catalysts for preparation of linear polyethylenepolyamines
US4588842A (en) Catalytic preparation of linear polyethylenepolyamines
US4584405A (en) Activated carbon catalysts and preparation of linear polyethylene polyamines therewith
US4683335A (en) Catalytic process for the preparation of linear polyethylenepolyamines with tungstophosphoric acid-or molybdophosphoric acid-on-titania catalysts
US4578519A (en) Catalytic synthesis of linear polyethylenepolyamines (polyethylenepolyamine preparation and catalyst)
US4584406A (en) Preparation of linear polyethylenepolyamines with modified catalysts
EP0115138B1 (en) Regenerative process for the preparation of linear polyethylenepolyamines using a supported catalyst
US4914072A (en) Phosphorus/titania/zirconia catalyst for preparation of linear polyethylenepolyamines
US4578518A (en) Catalytic (calcined catalyst and) preparation of linear polyethylenepolyamines (therewith)
US4698427A (en) Catalytic method for the conjoint manufacture of N-aminoethylpiperazine and tetraethylenepentamine
US4555582A (en) Catalytic preparation of linear polyethylenepolyamines [with supported catalyst]
US4540822A (en) Regenerative process for the preparation of linear polyethylenepolyamines using a supported catalyst
EP0416674B1 (en) Process of making polyalkylene polyamines
US4983565A (en) Catalyst for the preparation of linear polyethylenepolyamines and method of preparing the catalyst
WO1991015458A1 (en) Selective production of linear triethylenetetramine and aminoethylethanolamine
CA1207745A (en) Supported phosphate catalysts and preparation of linear polyethylenepolyamines therewith
JPH02243655A (ja) 線状ポリアルキレンポリアミンへのアルキレンアミンの触媒改質法
EP0412613A2 (en) Amines catalysis using metallic phosphate condensation catalysts having a cyclic structure
EP0451899A1 (en) Selective production of diethylenetriamine and aminoethylethanolamine
CA1206138A (en) Preparation of linear polyethylenepolyamines from novel catalysts
US5225598A (en) Selective production of linear pentaethylenehexamine and hydroxyethyldiethylenetriamine
CA1207747A (en) Linear polyethylenepolyamine preparation and catalyst
CA1207746A (en) Modified catalysts and preparation of linear polyethylenepolyamines therewith

Legal Events

Date Code Title Description
MKEX Expiry