IT964358B - Composizioni polimero poliolo e processo per la loro produzione - Google Patents

Composizioni polimero poliolo e processo per la loro produzione

Info

Publication number
IT964358B
IT964358B IT2861372A IT2861372A IT964358B IT 964358 B IT964358 B IT 964358B IT 2861372 A IT2861372 A IT 2861372A IT 2861372 A IT2861372 A IT 2861372A IT 964358 B IT964358 B IT 964358B
Authority
IT
Italy
Prior art keywords
production
polymer polyol
polyol compositions
compositions
polymer
Prior art date
Application number
IT2861372A
Other languages
English (en)
Original Assignee
Union Carbide Corp
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 Union Carbide Corp filed Critical Union Carbide Corp
Application granted granted Critical
Publication of IT964358B publication Critical patent/IT964358B/it

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
    • C08G18/63—Block or graft polymers obtained by polymerising compounds having carbon-to-carbon double bonds on to polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/42—Nitriles
    • C08F220/44—Acrylonitrile
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F283/00—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G
    • C08F283/06—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G on to polyethers, polyoxymethylenes or polyacetals

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)
  • Graft Or Block Polymers (AREA)
  • Polyethers (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
IT2861372A 1971-08-30 1972-08-29 Composizioni polimero poliolo e processo per la loro produzione IT964358B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US17631771A 1971-08-30 1971-08-30

Publications (1)

Publication Number Publication Date
IT964358B true IT964358B (it) 1974-01-21

Family

ID=22643876

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2861372A IT964358B (it) 1971-08-30 1972-08-29 Composizioni polimero poliolo e processo per la loro produzione

Country Status (7)

Country Link
JP (1) JPS4834991A (it)
BE (1) BE788115A (it)
BR (1) BR7205924D0 (it)
DE (1) DE2242476C2 (it)
FR (1) FR2150938B1 (it)
GB (1) GB1412797A (it)
IT (1) IT964358B (it)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1505126A (en) * 1974-05-15 1978-03-22 Mccord Corp Thermoplastic polyurethane
CA1077641A (en) * 1974-08-28 1980-05-13 Donald W. Simroth Polymer/polyols and process for production thereof
US4104236A (en) * 1974-08-28 1978-08-01 Union Carbide Corporation Liquid polymer/polyols and polyurethane elastomers based thereon
CA1074049A (en) * 1974-11-13 1980-03-18 Russell Van Cleve Polymer/polyols and polyurethane derivatives thereof
US4172825A (en) * 1975-07-10 1979-10-30 Union Carbide Corporation Polymer/polyols and process for production thereof
CA1079433A (en) * 1975-07-10 1980-06-10 Edmund C. Steinle (Jr.) Polymer/polyols and process for production thereof
US4226756A (en) 1976-07-06 1980-10-07 Union Carbide Corporation Mixtures of extenders and polyols or polymer/polyols useful in polyurethane production
US4125505A (en) 1976-07-06 1978-11-14 Union Carbide Corporation Polymer/polyols from high ethylene oxide content polyols
CA1123536A (en) * 1976-12-20 1982-05-11 Russell Van Cleve Polymer/polyols via non-aqueous dispersion stabilizers
US4312973A (en) 1978-08-10 1982-01-26 Union Carbide Corporation Polyurethane elastomers prepared from polyol or polymer/polyol-chain extender mixtures
US4242476A (en) 1978-11-17 1980-12-30 Union Carbide Corporation Polymer/polyol compositions containing vinylidene chloride
US4214055A (en) 1978-11-17 1980-07-22 Union Carbide Corporation High resilience flame-retardant polyurethane foams based on polymer/polyol compositions
ES504557A0 (es) * 1981-08-05 1982-06-01 Alcudia Sa Procedimiento para la obtencion de copolimeros vinilicos en el seno de un compuesto polihidroxilico
US4987179A (en) * 1983-09-09 1991-01-22 Bp Chemicals Limited Preparation of polymer polyols
GB8324217D0 (en) * 1983-09-09 1983-10-12 Bp Chem Int Ltd Preparation of polymer polyols
JPS61223014A (ja) * 1985-03-29 1986-10-03 Nippon Polyurethan Kogyo Kk ポリエステルポリオ−ル変性体の製造方法
JPS62254926A (ja) * 1986-04-30 1987-11-06 Tokai Rubber Ind Ltd 回転式連続絞り加工装置
JPH02270400A (ja) * 1989-10-27 1990-11-05 Fuji Mach Mfg Co Ltd 回転盤式電子部品保持搬送装置
JPH0831707B2 (ja) * 1993-08-10 1996-03-27 富士機械製造 株式会社 回転盤式電子部品装着装置
JP2538197B2 (ja) * 1995-06-23 1996-09-25 富士機械製造株式会社 回転盤式電子部品装着装置
US5882073A (en) * 1996-08-30 1999-03-16 Woodbridge Foam Corporation Foam passenger seat having trim cover attachment means
US5762842A (en) * 1996-08-30 1998-06-09 Burchi; Charles R. Process for seat production
EP0921960B1 (en) 1996-08-30 2001-11-28 Woodbridge Foam Corporation Seat, and process, mold and system for production thereof
US5827547A (en) * 1996-08-30 1998-10-27 Woodbridge Foam Corporation Mold for production of a passenger seat
US5827546A (en) * 1996-08-30 1998-10-27 Woodbridge Foam Corporation System for production of a passenger seat
CA2374467A1 (en) 1999-05-19 2000-11-30 Woodbridge Foam Corporation Trim cover attachment system

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA785835A (en) * 1968-05-21 J. Scharf James Low viscosity polymer/polyol compositions by a continuous process
BE758609A (fr) * 1969-11-06 1971-04-16 Bayer Ag Procede de preparation de corps moules en matieres mousses

Also Published As

Publication number Publication date
DE2242476C2 (de) 1986-04-17
BR7205924D0 (pt) 1973-10-09
BE788115A (fr) 1973-02-28
DE2242476A1 (de) 1973-03-15
FR2150938B1 (it) 1976-08-13
AU4602272A (en) 1974-03-07
JPS4834991A (it) 1973-05-23
GB1412797A (en) 1975-11-05
FR2150938A1 (it) 1973-04-13

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