IT987293B - COMPOUNDS OF POLY ISOCYANATE AND POLYAMINE FORMING TOUGH ABRASION RESISTANT POLYURES AND METHOD OF PREPARATION - Google Patents

COMPOUNDS OF POLY ISOCYANATE AND POLYAMINE FORMING TOUGH ABRASION RESISTANT POLYURES AND METHOD OF PREPARATION

Info

Publication number
IT987293B
IT987293B IT2402673A IT2402673A IT987293B IT 987293 B IT987293 B IT 987293B IT 2402673 A IT2402673 A IT 2402673A IT 2402673 A IT2402673 A IT 2402673A IT 987293 B IT987293 B IT 987293B
Authority
IT
Italy
Prior art keywords
polyures
compounds
preparation
abrasion resistant
poly isocyanate
Prior art date
Application number
IT2402673A
Other languages
Italian (it)
Original Assignee
Grace W R & 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
Priority claimed from US05252793 external-priority patent/US3892696A/en
Application filed by Grace W R & Co filed Critical Grace W R & Co
Application granted granted Critical
Publication of IT987293B publication Critical patent/IT987293B/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/20—Macromolecular organic compounds
    • D21H17/33—Synthetic macromolecular compounds
    • D21H17/46—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/54—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen
    • D21H17/57—Polyureas; Polyurethanes
    • 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
    • C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
    • C08G18/3225—Polyamines
    • 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
    • C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
    • C08G18/3225—Polyamines
    • C08G18/3253—Polyamines being in latent form
    • C08G18/3256—Reaction products of polyamines with aldehydes or ketones
    • 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
    • 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
    • C08G18/83—Chemically modified polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/564—Polyureas, polyurethanes or other polymers having ureide or urethane links; Precondensation products forming them

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Paints Or Removers (AREA)
IT2402673A 1972-05-12 1973-05-14 COMPOUNDS OF POLY ISOCYANATE AND POLYAMINE FORMING TOUGH ABRASION RESISTANT POLYURES AND METHOD OF PREPARATION IT987293B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05252793 US3892696A (en) 1972-05-12 1972-05-12 Polyureas and preparation thereof

Publications (1)

Publication Number Publication Date
IT987293B true IT987293B (en) 1975-02-20

Family

ID=22957572

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2402673A IT987293B (en) 1972-05-12 1973-05-14 COMPOUNDS OF POLY ISOCYANATE AND POLYAMINE FORMING TOUGH ABRASION RESISTANT POLYURES AND METHOD OF PREPARATION

Country Status (3)

Country Link
JP (1) JPS4948787A (en)
FR (1) FR2184735A1 (en)
IT (1) IT987293B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0548116Y2 (en) * 1986-03-26 1993-12-20
DE3741538A1 (en) * 1987-12-08 1989-06-22 Bayer Ag POLYURETHANE URBS
US4772643A (en) * 1987-12-11 1988-09-20 Tennant Company High performance aqueous urethane epoxy coatings
GB8908493D0 (en) * 1989-04-14 1989-06-01 Ici Plc Elastomers

Also Published As

Publication number Publication date
JPS4948787A (en) 1974-05-11
FR2184735A1 (en) 1973-12-28

Similar Documents

Publication Publication Date Title
IT989781B (en) POLYYSILOXANE POLYMERS AND RELATIVE METHOD OF PREPARATION
AR204815A1 (en) PROCEDURE FOR THE PRODUCTION OF POLY (ETHYLENTEREPHTHALATE)
IT1027537B (en) PROCESS FOR THE PREPARATION OF A POLYURETHANE AND PRODUCT OBTAINED
CA1005594A (en) Isocyanate terminated polymers and the formation of block copolymers
BE806353A (en) SYNTHETIC MATERIALS FLAME-RESISTANT METHOD
IT985281B (en) PROCEDURE FOR THE HALOGENATION OF AROMATIC AND HETEROAROMATIC COMPOUNDS
IT1003556B (en) SEPARATOR EQUIPMENT AND RELATIVE MANUFACTURING METHOD
CA992253A (en) Belt retainer
IT988971B (en) PROCEDURE FOR MANUFACTURING SHAPED OBJECTS CONSTITUTED OF SILICON OR SILICON CARBIDE
IT979483B (en) STRAND OF STEEL AND PROCEDURE FOR ITS MANUFACTURING
IT1001250B (en) PROCESS FOR THE PREPARATION OF POLYISOCYANATES CONTAINING BIURETO GROUPS
IT987293B (en) COMPOUNDS OF POLY ISOCYANATE AND POLYAMINE FORMING TOUGH ABRASION RESISTANT POLYURES AND METHOD OF PREPARATION
AR194638A1 (en) A PROCEDURE FOR THE PRODUCTION OF A 3,5-DIHYDRO-AS-TRIAZINE (4,3-A) (1,4) BENZODIAZEPIN-2 (1H) -ONE
IT980706B (en) SECURITY SCALE FOR BUILDINGS
IT970495B (en) COMPOSITION BASED ON POLYISOCY NATO AND PREPARATION OF POLYMERS FROM IT
AR200876A1 (en) METHOD OF MANUFACTURING A DISCOIDAL INFORMATION CARRIER AND INFORMATION CARRIER MANUFACTURED BY SUCH METHOD
AT333142B (en) ABRASIVE BODIES
IT1023068B (en) PROCEDURE FOR THE PREPARATION OF POLYURETHANE ELASTOMER AND PRODUCT OBTAINED
IT968393B (en) POLY FIBER P. PHENYLENTEREPHTHALA MIDE AND PROCESS FOR ITS PREPARATION
AR198695A1 (en) METHOD OF PREPARING 2-SUBSTITUTE-4-HYDROXYCLOPENTANE 1, 3-DIONAS
BE805752A (en) NEW CARBAMATES OF TRIMETHOXY- 3,4,5ACETOPHENONE-OXIME
BE810842A (en) FLUORINE TERTIARY AMINO-ETHERS AND THEIR PREPARATION
IT1017519B (en) PROCEDURE FOR THE MANUFACTURE OF POLYURETHANES IN POWDER
IT977143B (en) PROCEDURE FOR THE PRODUCTION OF CROSS-LINKED FOLIFLUOROPOLYMERS AND RELATED PRODUCT
IT1047893B (en) PROCEDURE FOR THE PREPARATION OF AROMATIC DIAMONDS