IT7849668A0 - Poliisocianati presentanti gruppi di fosfonato e di acido solfonico - Google Patents

Poliisocianati presentanti gruppi di fosfonato e di acido solfonico

Info

Publication number
IT7849668A0
IT7849668A0 IT7849668A IT4966878A IT7849668A0 IT 7849668 A0 IT7849668 A0 IT 7849668A0 IT 7849668 A IT7849668 A IT 7849668A IT 4966878 A IT4966878 A IT 4966878A IT 7849668 A0 IT7849668 A0 IT 7849668A0
Authority
IT
Italy
Prior art keywords
phosphonate
sulfonic acid
acid groups
polyisocyanates
presenting
Prior art date
Application number
IT7849668A
Other languages
English (en)
Other versions
IT1104722B (it
Original Assignee
Bayer 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 Bayer Ag filed Critical Bayer Ag
Publication of IT7849668A0 publication Critical patent/IT7849668A0/it
Application granted granted Critical
Publication of IT1104722B publication Critical patent/IT1104722B/it

Links

Classifications

    • 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
    • C07F9/28—Phosphorus compounds with one or more P—C bonds
    • C07F9/38—Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)]
    • C07F9/40—Esters thereof
    • C07F9/4003—Esters thereof the acid moiety containing a substituent or a structure which is considered as characteristic
    • C07F9/4062—Esters of acids containing the structure -C(=X)-P(=X)(XR)2 or NC-P(=X)(XR)2, (X = O, S, Se)
    • C07F9/4065—Esters of acids containing the structure -C(=X)-P(=X)(XR)2, (X = O, S, Se)
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/77—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur
    • C08G18/776—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur phosphorus

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Polyurethanes Or Polyureas (AREA)
IT49668/78A 1977-06-03 1978-06-02 Poliisocianati presentanti gruppi di fosfonato e di acido solfonico IT1104722B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772725208 DE2725208A1 (de) 1977-06-03 1977-06-03 Sulfonsaeure- und phosphonatgruppen aufweisende polyisocyanate

Publications (2)

Publication Number Publication Date
IT7849668A0 true IT7849668A0 (it) 1978-06-02
IT1104722B IT1104722B (it) 1985-10-28

Family

ID=6010691

Family Applications (1)

Application Number Title Priority Date Filing Date
IT49668/78A IT1104722B (it) 1977-06-03 1978-06-02 Poliisocianati presentanti gruppi di fosfonato e di acido solfonico

Country Status (4)

Country Link
US (1) US4177206A (it)
EP (1) EP0000021B1 (it)
DE (2) DE2725208A1 (it)
IT (1) IT1104722B (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100375526C (zh) * 2000-04-06 2008-03-12 皇家菲利浦电子有限公司 对象条件访问系统
EP3044196A4 (en) * 2013-09-11 2017-05-24 Equip, LLC Discrete peg based dyes

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1127583B (de) * 1960-08-25 1962-04-12 Bayer Ag Verfahren zur Herstellung von schwer entflammbaren Kunststoffen, einschliesslich Schaumstoffen
US3959329A (en) * 1973-05-24 1976-05-25 Bayer Aktiengesellschaft Polyisocyanates containing sulphonic acid or sulphonate groups
DE2359614A1 (de) * 1973-11-30 1975-06-05 Bayer Ag Sulfonsaeure- und/oder sulfonatgruppen aufweisende polyisocyanate

Also Published As

Publication number Publication date
US4177206A (en) 1979-12-04
DE2860035D1 (en) 1980-11-13
EP0000021A1 (de) 1978-12-20
IT1104722B (it) 1985-10-28
EP0000021B1 (de) 1980-07-23
DE2725208A1 (de) 1978-12-14

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