IT1026692B - Processo per la preparazione di poliglicerolo - Google Patents

Processo per la preparazione di poliglicerolo

Info

Publication number
IT1026692B
IT1026692B IT3005574A IT3005574A IT1026692B IT 1026692 B IT1026692 B IT 1026692B IT 3005574 A IT3005574 A IT 3005574A IT 3005574 A IT3005574 A IT 3005574A IT 1026692 B IT1026692 B IT 1026692B
Authority
IT
Italy
Prior art keywords
polyglycerol
preparation
Prior art date
Application number
IT3005574A
Other languages
English (en)
Original Assignee
Procter & Gamble
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 Procter & Gamble filed Critical Procter & Gamble
Application granted granted Critical
Publication of IT1026692B publication Critical patent/IT1026692B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C43/00—Ethers; Compounds having groups, groups or groups
    • C07C43/02—Ethers
    • C07C43/03—Ethers having all ether-oxygen atoms bound to acyclic carbon atoms
    • C07C43/04—Saturated ethers
    • C07C43/13—Saturated ethers containing hydroxy or O-metal groups
    • C07C43/132—Saturated ethers containing hydroxy or O-metal groups both carbon chains being substituted by hydroxy or O-metal groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C43/00—Ethers; Compounds having groups, groups or groups
    • C07C43/02—Ethers
    • C07C43/03—Ethers having all ether-oxygen atoms bound to acyclic carbon atoms
    • C07C43/04—Saturated ethers
    • C07C43/13—Saturated ethers containing hydroxy or O-metal groups
    • C07C43/135—Saturated ethers containing hydroxy or O-metal groups having more than one ether bond
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/34—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from hydroxy compounds or their metallic derivatives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
IT3005574A 1973-11-30 1974-11-29 Processo per la preparazione di poliglicerolo IT1026692B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US42072873A 1973-11-30 1973-11-30

Publications (1)

Publication Number Publication Date
IT1026692B true IT1026692B (it) 1978-10-20

Family

ID=23667610

Family Applications (1)

Application Number Title Priority Date Filing Date
IT3005574A IT1026692B (it) 1973-11-30 1974-11-29 Processo per la preparazione di poliglicerolo

Country Status (5)

Country Link
CA (1) CA1041123A (it)
DE (1) DE2455327A1 (it)
FR (1) FR2253046B1 (it)
GB (1) GB1458570A (it)
IT (1) IT1026692B (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3721003C1 (en) * 1987-06-25 1988-12-01 Solvay Werke Gmbh Process for the preparation of polyglycerols
DE3811826A1 (de) * 1987-06-25 1989-10-19 Solvay Werke Gmbh Verfahren zur herstellung von polyglycerinen
JP4834953B2 (ja) * 2003-10-31 2011-12-14 富士ゼロックス株式会社 脂肪族ポリケトン類ポリマー及び脂肪族ポリケトン類ポリマー含有組成物の製造方法
JP2005133034A (ja) * 2003-10-31 2005-05-26 Fuji Xerox Co Ltd 脂肪族ポリエーテルケトン類ポリマー、および樹脂組成物
MY154827A (en) * 2009-06-25 2015-07-31 Malaysian Palm Oil Board A process of producing polyglycerol from crude glycerol
US8101045B2 (en) * 2010-01-05 2012-01-24 Nalco Company Modifying agent for yankee coatings

Also Published As

Publication number Publication date
FR2253046A1 (it) 1975-06-27
CA1041123A (en) 1978-10-24
FR2253046B1 (it) 1979-06-08
GB1458570A (en) 1976-12-15
DE2455327A1 (de) 1975-06-12

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