GB1017939A - A method of making polyurethane films - Google Patents

A method of making polyurethane films

Info

Publication number
GB1017939A
GB1017939A GB24021/64A GB2402164A GB1017939A GB 1017939 A GB1017939 A GB 1017939A GB 24021/64 A GB24021/64 A GB 24021/64A GB 2402164 A GB2402164 A GB 2402164A GB 1017939 A GB1017939 A GB 1017939A
Authority
GB
United Kingdom
Prior art keywords
prepolymer
diamine
organic solvent
volatile organic
solution
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
GB24021/64A
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.)
Uniroyal Inc
Original Assignee
United States Rubber 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 United States Rubber Co filed Critical United States Rubber Co
Publication of GB1017939A publication Critical patent/GB1017939A/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
    • C08G18/8006—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen with compounds of C08G18/32
    • C08G18/8009—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen with compounds of C08G18/32 with compounds of C08G18/3203
    • C08G18/8022—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen with compounds of C08G18/32 with compounds of C08G18/3203 with polyols having at least three hydroxy groups
    • C08G18/8029—Masked aromatic polyisocyanates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D7/00—Producing flat articles, e.g. films or sheets
    • B29D7/01—Films or sheets
    • 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
    • C08G18/0838—Manufacture of polymers in the presence of non-reactive compounds
    • C08G18/0842—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents
    • C08G18/0847—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents in the presence of solvents for the polymers
    • C08G18/0852—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents in the presence of solvents for the polymers the solvents being organic
    • 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
    • C08G2150/00—Compositions for coatings
    • C08G2150/50—Compositions for coatings applied by spraying at least two streams of reaction components
    • 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
    • C08G2390/00—Containers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/13—Cell size and distribution control while molding a foam
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S528/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S528/903—Polymerizing or processing an isocyanate under substantially anhydrous conditions
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S528/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S528/906—Fiber or elastomer prepared from an isocyanate reactant

Landscapes

  • Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
GB24021/64A 1963-08-06 1964-06-10 A method of making polyurethane films Expired GB1017939A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US300189A US3281396A (en) 1963-08-06 1963-08-06 Production of sprayed polyurethane film

Publications (1)

Publication Number Publication Date
GB1017939A true GB1017939A (en) 1966-01-26

Family

ID=23158069

Family Applications (1)

Application Number Title Priority Date Filing Date
GB24021/64A Expired GB1017939A (en) 1963-08-06 1964-06-10 A method of making polyurethane films

Country Status (9)

Country Link
US (1) US3281396A (US07943777-20110517-C00090.png)
BE (1) BE651461A (US07943777-20110517-C00090.png)
CH (2) CH461092A (US07943777-20110517-C00090.png)
DE (1) DE1240656B (US07943777-20110517-C00090.png)
ES (1) ES302829A1 (US07943777-20110517-C00090.png)
GB (1) GB1017939A (US07943777-20110517-C00090.png)
LU (1) LU46689A1 (US07943777-20110517-C00090.png)
NL (2) NL6408850A (US07943777-20110517-C00090.png)
SE (1) SE314517B (US07943777-20110517-C00090.png)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3463748A (en) * 1967-01-30 1969-08-26 Goodyear Tire & Rubber Method of curing polyurethanes with diamine-ketone mixtures treated with anhydrous drying compounds
US3622527A (en) * 1967-04-28 1971-11-23 Bayer Ag Microporous sheet and a process for the production thereof
DE1694152C3 (de) * 1967-05-12 1979-09-13 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von mikroporösen Flächengebilden
US3473951A (en) * 1968-01-02 1969-10-21 Dexter Corp Curable coating composition and self-skinned polyurethane foam article coated with same
US3617367A (en) * 1968-01-11 1971-11-02 Pacific Vegetable Oil Corp Polyisocyanate-polyamine coating composition
US3666788A (en) * 1969-08-22 1972-05-30 Jefferson Chem Co Inc Cyanoalkylated polyoxyalkylene polyamines
US3699198A (en) * 1969-09-29 1972-10-17 Goodyear Tire & Rubber Method of making shaped articles
US4073849A (en) * 1974-06-03 1978-02-14 Ppg Industries, Inc. Process for forming elastomer films
DE2754603A1 (de) * 1977-12-08 1979-06-13 Bayer Ag Verfahren zur loesungsmittelfreien beschichtung von substraten
US4463156A (en) * 1982-03-15 1984-07-31 Warner-Lambert Co., Inc. Polyurethane elastomer and an improved hypoallergenic polyurethane flexible glove prepared therefrom
FR2563754B1 (fr) * 1984-05-02 1988-03-25 Saint Gobain Vitrage Procede et dispositif pour la pulverisation d'un melange reactionnel apte a former une couche de protection transparente de haute qualite optique
DE3522978A1 (de) * 1985-06-27 1987-01-15 Bayer Ag Verfahren zur herstellung von lichtechten, loesungsmittelbestaendigen polyurethanharnstoffelastomerbeschichtungen im reaktiv-beschichtungsverfahren
US7364314B2 (en) * 2002-05-15 2008-04-29 Reflexite Corporation Optical structures
US8070303B2 (en) * 2002-08-08 2011-12-06 Reflexite Corporation Optical structures including polyurea
CA2494609C (en) * 2002-08-08 2014-05-27 Reflexite Corporation Optical structures including polyurea

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2814834A (en) * 1953-11-13 1957-12-03 Us Rubber Co Method of making dipped goods
US2884340A (en) * 1955-01-27 1959-04-28 Rohm & Haas Polyisocyanate modified plural coat system for leather
US2779689A (en) * 1955-07-19 1957-01-29 Pittsburgh Plate Glass Co Forming foamed polyurethane resins
BE556558A (US07943777-20110517-C00090.png) * 1956-04-13
US2901467A (en) * 1956-04-20 1959-08-25 Du Pont Polyurethane coating compositions
US2955058A (en) * 1957-12-13 1960-10-04 Du Pont Spray application of foamable polyurethane materials
NL242359A (US07943777-20110517-C00090.png) * 1958-08-15
BE580827A (US07943777-20110517-C00090.png) * 1958-08-18
NL247563A (US07943777-20110517-C00090.png) * 1959-02-13

Also Published As

Publication number Publication date
CH452888A (fr) 1968-03-15
US3281396A (en) 1966-10-25
LU46689A1 (US07943777-20110517-C00090.png) 1964-10-05
CH461092A (fr) 1968-08-15
DE1240656B (de) 1967-05-18
ES302829A1 (es) 1965-02-16
NL6408850A (US07943777-20110517-C00090.png) 1965-02-08
NL127809C (US07943777-20110517-C00090.png)
SE314517B (US07943777-20110517-C00090.png) 1969-09-08
BE651461A (US07943777-20110517-C00090.png) 1964-12-01

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