GB1497734A - Diisocyanate polyaddition products - Google Patents

Diisocyanate polyaddition products

Info

Publication number
GB1497734A
GB1497734A GB22697/75A GB2269775A GB1497734A GB 1497734 A GB1497734 A GB 1497734A GB 22697/75 A GB22697/75 A GB 22697/75A GB 2269775 A GB2269775 A GB 2269775A GB 1497734 A GB1497734 A GB 1497734A
Authority
GB
United Kingdom
Prior art keywords
group
radical
formula
aminophosphonic acid
acid esters
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
GB22697/75A
Other languages
English (en)
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.)
Bayer AG
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 GB1497734A publication Critical patent/GB1497734A/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
    • 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
    • C08G18/80—Masked polyisocyanates
    • C08G18/8003—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen
    • C08G18/8054—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen with compounds of C08G18/38
    • 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
    • C07F9/4006—Esters of acyclic acids which can have further substituents on alkyl
    • 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
    • C08G18/08—Processes
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • 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
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/38—Low-molecular-weight compounds having heteroatoms other than oxygen
    • C08G18/3878—Low-molecular-weight compounds having heteroatoms other than oxygen having phosphorus
    • C08G18/3889—Low-molecular-weight compounds having heteroatoms other than oxygen having phosphorus having nitrogen in addition to phosphorus

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Polyurethanes Or Polyureas (AREA)
GB22697/75A 1974-06-05 1975-05-23 Diisocyanate polyaddition products Expired GB1497734A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742427090 DE2427090A1 (de) 1974-06-05 1974-06-05 Diisocyanat-polyadditionsprodukte

Publications (1)

Publication Number Publication Date
GB1497734A true GB1497734A (en) 1978-01-12

Family

ID=5917352

Family Applications (1)

Application Number Title Priority Date Filing Date
GB22697/75A Expired GB1497734A (en) 1974-06-05 1975-05-23 Diisocyanate polyaddition products

Country Status (10)

Country Link
US (1) US4028306A (https=)
JP (1) JPS516298A (https=)
BE (1) BE829816A (https=)
DE (1) DE2427090A1 (https=)
DK (1) DK253075A (https=)
FR (1) FR2273833A1 (https=)
GB (1) GB1497734A (https=)
IT (1) IT1035929B (https=)
LU (1) LU72631A1 (https=)
NL (1) NL7506694A (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007010160A1 (de) 2007-03-02 2008-09-04 Lanxess Deutschland Gmbh Halogenfreie, flammgeschützte Polyurethanschaumstoffe
US7868071B2 (en) * 2007-07-30 2011-01-11 Georgia-Pacific Chemicals Llc Method of stabilizing aqueous cationic polymers

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2691567A (en) * 1951-10-23 1954-10-12 Du Pont Polymeric organic phosphorus compounds for increasing flame resistance of textiles and method of using same
NL278922A (https=) * 1961-05-25
US3456040A (en) * 1965-08-31 1969-07-15 Nitto Chemical Industry Co Ltd Monoisocyanates of cyclic phosphorus compounds
US3470271A (en) * 1965-09-13 1969-09-30 Union Carbide Corp Process for producing phosphoryl isocyanates
DE1670889A1 (de) * 1967-07-07 1971-02-18 Bayer Ag 1,4,2-Diazaphospholidin-Derivate und Verfahren zu ihrer Herstellung

Also Published As

Publication number Publication date
FR2273833A1 (fr) 1976-01-02
IT1035929B (it) 1979-10-20
LU72631A1 (https=) 1976-03-17
DE2427090A1 (de) 1976-01-08
FR2273833B1 (https=) 1979-03-09
JPS516298A (https=) 1976-01-19
US4028306A (en) 1977-06-07
NL7506694A (nl) 1975-12-09
BE829816A (fr) 1975-12-03
DK253075A (da) 1975-12-06

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee