GB867234A - Improvements in or relating to the manufacture of polymeric materials - Google Patents

Improvements in or relating to the manufacture of polymeric materials

Info

Publication number
GB867234A
GB867234A GB3535057A GB3535057A GB867234A GB 867234 A GB867234 A GB 867234A GB 3535057 A GB3535057 A GB 3535057A GB 3535057 A GB3535057 A GB 3535057A GB 867234 A GB867234 A GB 867234A
Authority
GB
United Kingdom
Prior art keywords
relating
manufacture
polymeric materials
proofers
polyethers
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
GB3535057A
Inventor
Eric Gee
Eric Arthur Packer
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries 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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to GB3535057A priority Critical patent/GB867234A/en
Priority to FR779040A priority patent/FR1220030A/en
Publication of GB867234A publication Critical patent/GB867234A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
    • C08J2375/04—Polyurethanes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)

Abstract

Pigmented cellular polyurethanes are obtained by adding to the reactants, a pre-mixed paste of a pigment with water. Lists of suitable pigments, polyethers, polyesters, polyfunctional materials, aromatic polyisocyanates, catalysts and emulsifiers are given. Flame proofers and fillers are optional. Specifications 553,733, 733,624, 769,680, 769,682, 790,420, 839,183, 845,206 and 867,235 are referred to.ALSO:Pigmented cellular polyurethanes are obtained by incorporating into the reaction mixture a pigment as a premixed paste with water. Lists of suitable pigments, polyethers, polyesters, polyfunctional materials, aromatic polyisocyanates, catalysts and emulsifiers are given. Flame proofers and fillers are optional. Specifications 553,733, 733,624, 769,680, 769,682, 790,420, 839,183, 845,206 and 867,235 are referred to.
GB3535057A 1957-11-13 1957-11-13 Improvements in or relating to the manufacture of polymeric materials Expired GB867234A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB3535057A GB867234A (en) 1957-11-13 1957-11-13 Improvements in or relating to the manufacture of polymeric materials
FR779040A FR1220030A (en) 1957-11-13 1958-11-13 Improved process for making cellular, blown, pigmented polymeric materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3535057A GB867234A (en) 1957-11-13 1957-11-13 Improvements in or relating to the manufacture of polymeric materials

Publications (1)

Publication Number Publication Date
GB867234A true GB867234A (en) 1961-05-03

Family

ID=10376748

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3535057A Expired GB867234A (en) 1957-11-13 1957-11-13 Improvements in or relating to the manufacture of polymeric materials

Country Status (2)

Country Link
FR (1) FR1220030A (en)
GB (1) GB867234A (en)

Also Published As

Publication number Publication date
FR1220030A (en) 1960-05-20

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