GB1029963A - Cellular resinous condensation products - Google Patents

Cellular resinous condensation products

Info

Publication number
GB1029963A
GB1029963A GB1240862A GB1240862A GB1029963A GB 1029963 A GB1029963 A GB 1029963A GB 1240862 A GB1240862 A GB 1240862A GB 1240862 A GB1240862 A GB 1240862A GB 1029963 A GB1029963 A GB 1029963A
Authority
GB
United Kingdom
Prior art keywords
groups
amino
compound
monomeric
cellular
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
GB1240862A
Inventor
Raymond Henry George Fenner
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.)
INTUBLOC Ltd
Original Assignee
INTUBLOC Ltd
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 INTUBLOC Ltd filed Critical INTUBLOC Ltd
Priority to GB1240862A priority Critical patent/GB1029963A/en
Priority to DEJ23458A priority patent/DE1216537B/en
Publication of GB1029963A publication Critical patent/GB1029963A/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
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/54—Polycondensates of aldehydes
    • C08G18/544—Polycondensates of aldehydes with nitrogen compounds
    • 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
    • C08G18/40—High-molecular-weight compounds
    • C08G18/4009—Two or more macromolecular compounds not provided for in one single group of groups C08G18/42 - C08G18/64
    • C08G18/4027—Mixtures of compounds of group C08G18/54 with other macromolecular compounds
    • 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
    • C08G18/40—High-molecular-weight compounds
    • C08G18/64—Macromolecular compounds not provided for by groups C08G18/42 - C08G18/63
    • C08G18/6484—Polysaccharides and derivatives thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Phenolic Resins Or Amino Resins (AREA)

Abstract

A heat-insulating intumescent cellular material is prepared by admixing (a) at least one precursor of an aminoplast resinous condensation product containing N-methylol groups, (b) an organic polyisocyanate or polyisothiocyanate or a mixture thereof, (c) an organic compound other than a product under (a) containing a plurality of groups containing reactive hydrogen atoms, including at least one OH group, (d) a cellular-structure-producing amount of water and/or a carboxylic acid and (e) at least one intumescing agent. The intumescent agent may be NH4Cl, NH4Br or ortho-, meta- or pyro-phosphoric acid or an NH4, amine or salt-forming amide salt thereof. The aminoplast precursor may be dimethylol urea or a water or organic solvent soluble condensation product of dimethylol urea, alone or with a polymethylol melamine. It may be prepared in situ from the base(s) and formaldehyde. The isocyanate reactant may be monomeric or polymeric. The OH compound (c) may be monomeric, a low polymer, e.g. polyethyleneglycol, paraformaldehyde, or a polyester, polyesteramide or polyether having terminal OH groups and may be substituted, e.g. by amino or thiol. Part of the OH compound may be replaced by a polyamine. An amino or amide catalyst may be present. The reaction mixture also preferably includes at least one saccharide, preferably a polysaccharide, a polyol having at least 4 OH groups, or an aminopolyol having a total of at least 4 amino plus OH groups, and may also contain a phenolic novolak or resole.
GB1240862A 1962-03-30 1962-03-30 Cellular resinous condensation products Expired GB1029963A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB1240862A GB1029963A (en) 1962-03-30 1962-03-30 Cellular resinous condensation products
DEJ23458A DE1216537B (en) 1962-03-30 1963-03-29 Process for the production of heat-insulating, organic moldings with a cell structure based on isocyanate polyaddition reactions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1240862A GB1029963A (en) 1962-03-30 1962-03-30 Cellular resinous condensation products

Publications (1)

Publication Number Publication Date
GB1029963A true GB1029963A (en) 1966-05-18

Family

ID=10004047

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1240862A Expired GB1029963A (en) 1962-03-30 1962-03-30 Cellular resinous condensation products

Country Status (2)

Country Link
DE (1) DE1216537B (en)
GB (1) GB1029963A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2359863A1 (en) * 1976-07-30 1978-02-24 Chemie Linz Ag PROCESS FOR THE PRODUCTION OF CELLULAR PLASTIC MATERIALS WITH IMPROVED FIRE BEHAVIOR
FR2359864A1 (en) * 1976-07-30 1978-02-24 Chemie Linz Ag PROCESS FOR THE PRODUCTION OF CELLULAR PLASTIC MATERIALS WITH IMPROVED FIRE BEHAVIOR
FR2397432A2 (en) * 1977-07-15 1979-02-09 Chemie Linz Ag PROCESS FOR THE PRODUCTION OF CELLULAR PLASTICS WITH AN IMPROVED FIRE BEHAVIOR
EP0025486A1 (en) * 1979-09-07 1981-03-25 Chemie Linz Aktiengesellschaft Process for the continuous production of foamed plastics with improved combustion characteristics, and apparatus for carrying out this process
EP0169580A2 (en) * 1984-07-26 1986-01-29 Richard B. Kennedy Pectin and related carbohydrates for the preparation of polyurethane foams
US4757094A (en) * 1987-05-21 1988-07-12 Reeves Brothers, Inc. Melamine cured polyurethane foam with improved properties
US4757093A (en) * 1987-05-21 1988-07-12 Reeves Brothers, Inc. Flame retardant melamine containing polyurethane foam
US4818775A (en) * 1987-05-21 1989-04-04 Reeves Brothers, Inc. Rapid cure of polyurethane foam with ammonium containing materials
US5506278A (en) * 1984-08-30 1996-04-09 Hickory Springs Manufacturing Company Polyurethane foams

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL243924A (en) * 1958-10-02

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2359863A1 (en) * 1976-07-30 1978-02-24 Chemie Linz Ag PROCESS FOR THE PRODUCTION OF CELLULAR PLASTIC MATERIALS WITH IMPROVED FIRE BEHAVIOR
FR2359864A1 (en) * 1976-07-30 1978-02-24 Chemie Linz Ag PROCESS FOR THE PRODUCTION OF CELLULAR PLASTIC MATERIALS WITH IMPROVED FIRE BEHAVIOR
FR2397432A2 (en) * 1977-07-15 1979-02-09 Chemie Linz Ag PROCESS FOR THE PRODUCTION OF CELLULAR PLASTICS WITH AN IMPROVED FIRE BEHAVIOR
EP0025486A1 (en) * 1979-09-07 1981-03-25 Chemie Linz Aktiengesellschaft Process for the continuous production of foamed plastics with improved combustion characteristics, and apparatus for carrying out this process
EP0169580A2 (en) * 1984-07-26 1986-01-29 Richard B. Kennedy Pectin and related carbohydrates for the preparation of polyurethane foams
EP0169580A3 (en) * 1984-07-26 1987-10-14 Richard B. Kennedy Pectin and related carbohydrates for the preparation of polyurethane foams
US5506278A (en) * 1984-08-30 1996-04-09 Hickory Springs Manufacturing Company Polyurethane foams
US5536757A (en) * 1984-08-30 1996-07-16 Hickory Springs Manufacturing Company Polyurethane foams
US5569682A (en) * 1984-08-30 1996-10-29 Hickory Springs Manufacturing Company Fire-retardant polyurethane foams and method of producing
US4757094A (en) * 1987-05-21 1988-07-12 Reeves Brothers, Inc. Melamine cured polyurethane foam with improved properties
US4757093A (en) * 1987-05-21 1988-07-12 Reeves Brothers, Inc. Flame retardant melamine containing polyurethane foam
US4818775A (en) * 1987-05-21 1989-04-04 Reeves Brothers, Inc. Rapid cure of polyurethane foam with ammonium containing materials

Also Published As

Publication number Publication date
DE1216537B (en) 1966-05-12

Similar Documents

Publication Publication Date Title
US3242230A (en) Compositions comprising polyurethane and phenolic or aminoplast resin
US4225481A (en) Aminoplast dispersions and polyurethanes prepared therefrom
US3245961A (en) Polyureas from caprolactamblocked isocyanates
US3470118A (en) Flame-resistant polyol urethane foam composition and process of producing the same
GB1029963A (en) Cellular resinous condensation products
GB1045200A (en) Polyurethane elastomers
US2388235A (en) Nitrogen-containing resins and process of exchanging anions in fluid media
KR910015610A (en) Air-Drying Polyurethane Resin, Method of Making and Use thereof
GB1602332A (en) High temperature mineral fibre binder
US4148777A (en) Binder for foundry process
KR910014478A (en) Aqueous coating composition, preparation method thereof and use
GB1030162A (en) Cellular resinous condensation products
GB1233251A (en)
US3134755A (en) Polyurethane plastics prepared from the reaction product of an aldehyde and an oxyalkylated aromatic amine
US4200706A (en) Curing of phenol-formaldehyde resins
GB860857A (en) A process for the production of cross-linked plastics of high molecular weight
US3471449A (en) Preparation of high molecular weight amines containing urethane and urea groups
US3677979A (en) Sulfonated phenol-aldehyde resins
US4252938A (en) Acid agent from phenolic reactants aldehydes and aryl sulphonic acids and process for producing the same
US3095385A (en) Polyethers containing nu-methylol groups
JPS5776020A (en) Preparation of cured article
Mikroyannidis Synthesis and thermal characteristics of phosphorus‐containing polyureas and copolyureas based on 1‐[(dialkoxyphosphinyl) methyl]‐2, 4‐and‐2, 6‐diaminobenzenes
US3763272A (en) Flexible phenolic carbamido resins
GB1126094A (en) Moisture-curing polyurethane compositions
US3932361A (en) Catalysts for the reaction of cyclic nitrile compounds with nucleophilic compounds