CA985697A - Method of preparing polyalkylene glycol alkyl polyphosphites - Google Patents

Method of preparing polyalkylene glycol alkyl polyphosphites

Info

Publication number
CA985697A
CA985697A CA154,599A CA154599A CA985697A CA 985697 A CA985697 A CA 985697A CA 154599 A CA154599 A CA 154599A CA 985697 A CA985697 A CA 985697A
Authority
CA
Canada
Prior art keywords
polyalkylene glycol
glycol alkyl
preparing polyalkylene
polyphosphites
alkyl polyphosphites
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
CA154,599A
Other languages
English (en)
Other versions
CA154599S (en
Inventor
Kyung S. Shim
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.)
Stauffer Chemical Co
Original Assignee
Stauffer Chemical Co
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 Stauffer Chemical Co filed Critical Stauffer Chemical Co
Application granted granted Critical
Publication of CA985697A publication Critical patent/CA985697A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C08G79/00—Macromolecular compounds obtained by reactions forming a linkage containing atoms other than silicon, sulfur, nitrogen, oxygen, and carbon with or without the latter elements in the main chain of the macromolecule
    • C08G79/02—Macromolecular compounds obtained by reactions forming a linkage containing atoms other than silicon, sulfur, nitrogen, oxygen, and carbon with or without the latter elements in the main chain of the macromolecule a linkage containing phosphorus
    • C08G79/04—Phosphorus linked to oxygen or to oxygen and carbon
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02—Phosphorus compounds
    • C07F9/06—Phosphorus compounds without P—C bonds
    • C07F9/08—Esters of oxyacids of phosphorus
    • C07F9/141—Esters of phosphorous acids
    • C07F9/1411—Esters of phosphorous acids with hydroxyalkyl compounds with further substituents on alkyl

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polyurethanes Or Polyureas (AREA)
CA154,599A 1971-11-08 1972-10-23 Method of preparing polyalkylene glycol alkyl polyphosphites Expired CA985697A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US198026A US3862275A (en) 1971-11-08 1971-11-08 Method of preparing polyalkylene glycol alkyl polyphosphites

Publications (1)

Publication Number Publication Date
CA985697A true CA985697A (en) 1976-03-16

Family

ID=22731695

Family Applications (1)

Application Number Title Priority Date Filing Date
CA154,599A Expired CA985697A (en) 1971-11-08 1972-10-23 Method of preparing polyalkylene glycol alkyl polyphosphites

Country Status (7)

Country Link
US (1) US3862275A (it)
JP (1) JPS5233160B2 (it)
CA (1) CA985697A (it)
DE (1) DE2254438A1 (it)
FR (1) FR2159307B1 (it)
GB (1) GB1362486A (it)
IT (1) IT983207B (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3933696A (en) * 1971-11-11 1976-01-20 Stauffer Chemical Company Polyalkylene glycol poly-phosphorus compounds in polyurethane foams
TW201022335A (en) * 2008-10-21 2010-06-16 Albemarle Corp Mixed glycol polyphosphonate compounds

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3442982A (en) * 1965-10-15 1969-05-06 Weston Chemical Corp Polyphosphites of 2,2-dimethyl-3-hydroxypropyl - 2 - dimethyl - 3-hydroxypropionate

Also Published As

Publication number Publication date
FR2159307A1 (it) 1973-06-22
US3862275A (en) 1975-01-21
JPS4858100A (it) 1973-08-15
FR2159307B1 (it) 1976-06-04
JPS5233160B2 (it) 1977-08-26
GB1362486A (en) 1974-08-07
IT983207B (it) 1974-10-31
DE2254438A1 (de) 1973-05-17

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