IT979823B - PERFECTED HOMOGENEOUS POLYURETHANE AND PROCEDURE FOR ITS PRODUCTION - Google Patents

PERFECTED HOMOGENEOUS POLYURETHANE AND PROCEDURE FOR ITS PRODUCTION

Info

Publication number
IT979823B
IT979823B IT4876873A IT4876873A IT979823B IT 979823 B IT979823 B IT 979823B IT 4876873 A IT4876873 A IT 4876873A IT 4876873 A IT4876873 A IT 4876873A IT 979823 B IT979823 B IT 979823B
Authority
IT
Italy
Prior art keywords
perfected
procedure
production
homogeneous polyurethane
homogeneous
Prior art date
Application number
IT4876873A
Other languages
Italian (it)
Original Assignee
Goodyear Tire & Rubber
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 Goodyear Tire & Rubber filed Critical Goodyear Tire & Rubber
Application granted granted Critical
Publication of IT979823B publication Critical patent/IT979823B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
    • C08L75/04—Polyurethanes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polyurethanes Or Polyureas (AREA)
IT4876873A 1972-03-20 1973-03-13 PERFECTED HOMOGENEOUS POLYURETHANE AND PROCEDURE FOR ITS PRODUCTION IT979823B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US23622972A 1972-03-20 1972-03-20

Publications (1)

Publication Number Publication Date
IT979823B true IT979823B (en) 1974-09-30

Family

ID=22888657

Family Applications (1)

Application Number Title Priority Date Filing Date
IT4876873A IT979823B (en) 1972-03-20 1973-03-13 PERFECTED HOMOGENEOUS POLYURETHANE AND PROCEDURE FOR ITS PRODUCTION

Country Status (4)

Country Link
JP (1) JPS496037A (en)
DE (1) DE2309508A1 (en)
FR (1) FR2176928A1 (en)
IT (1) IT979823B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2646647A1 (en) * 1975-10-20 1977-04-21 Mobay Chemical Corp POLYBUTYLENE TEREPHTHALATE / POLYURETHANE MIXTURES
DE2720534B2 (en) * 1977-05-06 1981-07-30 Polychemie-Gesellschaft mbH, 8900 Augsburg Use of polyethylene and / or polypropylene powder for the production of elastic sealing compounds and adhesive materials and such sealing compounds and adhesive materials
JPS548652A (en) * 1977-06-22 1979-01-23 Fujikura Rubber Works Ltd Thermoplastic urethane blend
JPS58187224A (en) * 1982-04-27 1983-11-01 Nippon Steel Corp Method for reducing diameter of pipe end
JPS5982124A (en) * 1982-10-29 1984-05-12 Showa Paul Kk Production of stepped pole
US4567236A (en) * 1983-07-18 1986-01-28 The Upjohn Co. Novel polymer blends
JPS6151021A (en) * 1984-08-16 1986-03-13 Takeda Chem Ind Ltd Open-cellular rigid urethane foam
US5242977A (en) * 1986-07-08 1993-09-07 Bayer Aktiengesellschaft Poly-α-olefin/polyurethane block copolymers, processes for their production and their use
DE3622825A1 (en) * 1986-07-08 1988-01-21 Bayer Ag POLY- (ALPHA) -ALKYL-OLEFIN- / POLYURETHANE-BLOCKCOPOLYMERS, METHOD FOR THEIR PRODUCTION AND THEIR USE
JPS6327533A (en) * 1986-07-22 1988-02-05 Tosoh Corp Production of polyethylene based resin composite material
DE4315841A1 (en) * 1993-05-12 1994-11-17 Bayer Ag Hard hyrophobic polyurethanes
JP5868101B2 (en) * 2011-09-30 2016-02-24 日新製鋼株式会社 Manufacturing method of stepped square pipe

Also Published As

Publication number Publication date
DE2309508A1 (en) 1973-09-27
FR2176928A1 (en) 1973-11-02
JPS496037A (en) 1974-01-19

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