BE759006A - Copolymeres greffes et preparation de polyurethanes - Google Patents

Copolymeres greffes et preparation de polyurethanes

Info

Publication number
BE759006A
BE759006A BE759006DA BE759006A BE 759006 A BE759006 A BE 759006A BE 759006D A BE759006D A BE 759006DA BE 759006 A BE759006 A BE 759006A
Authority
BE
Belgium
Prior art keywords
grafts
polyurethanes
copolymers
preparation
copolymers grafts
Prior art date
Application number
Other languages
English (en)
Inventor
L C Pizzini
J G Demou
J T Patton Jr
W W Levis Jr
Original Assignee
Marles Kuhlmann Wyandotte
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.)
Publication date
Publication of BE759006A publication Critical patent/BE759006A/fr

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
    • C08G18/635—Block or graft polymers obtained by polymerising compounds having carbon-to-carbon double bonds on to polymers onto unsaturated 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
    • C08F290/00—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups
    • C08F290/02—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups on to polymers modified by introduction of unsaturated end groups
    • C08F290/06—Polymers provided for in subclass C08G
    • C08F290/062—Polyethers
    • 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
    • Y10S521/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S521/904—Polyurethane cellular product having high resiliency or cold cure property

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)
BE759006D 1969-11-20 Copolymeres greffes et preparation de polyurethanes BE759006A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US87859469A 1969-11-20 1969-11-20

Publications (1)

Publication Number Publication Date
BE759006A true BE759006A (fr) 1971-05-17

Family

ID=25372356

Family Applications (1)

Application Number Title Priority Date Filing Date
BE759006D BE759006A (fr) 1969-11-20 Copolymeres greffes et preparation de polyurethanes

Country Status (7)

Country Link
US (1) US3652639A (fr)
JP (2) JPS523439B1 (fr)
BE (1) BE759006A (fr)
DE (1) DE2056693A1 (fr)
FR (1) FR2068553B1 (fr)
GB (1) GB1337403A (fr)
NL (1) NL7017044A (fr)

Families Citing this family (91)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1022300A (en) * 1971-08-30 1977-12-06 Union Carbide Corporation Polymer/polyols and process for production thereof
US3917666A (en) * 1972-11-24 1975-11-04 Gen Tire & Rubber Co Liquid copolymers of vinyl monomers and unsaturated diesters
USRE29014E (en) * 1972-12-04 1976-10-26 Basf Wyandotte Corporation Highly-stable graft copolymer dispersions in polyols containing unsaturation and polyurethanes prepared therefrom
US3823201A (en) * 1972-12-04 1974-07-09 Basf Wyandotte Corp Highly-stable graft copolymer dispersions in polyols containing unsaturation and polyurethanes prepared therefrom
US3939106A (en) * 1973-03-20 1976-02-17 Union Carbide Corporation Energy absorbing polyurethane-polyurea cellular elastomers
US3950317A (en) * 1973-10-29 1976-04-13 Basf Wyandotte Corporation Process for the preparation of graft copolymer dispersions
US4282331A (en) * 1973-11-20 1981-08-04 Union Carbide Corporation Polyurethane foam prepared from a copolymer/polyol composition
US3953393A (en) * 1974-01-07 1976-04-27 Basf Wyandotte Corporation Low temperature process for the preparation of graft copolymer dispersions
US4014846A (en) * 1974-04-29 1977-03-29 Basf Wyandotte Corporation Low-viscous, stable polymer dispersions and polyurethanes prepared therefrom
US3933937A (en) * 1974-05-15 1976-01-20 Mccord Corporation Molding-grade polyurethane
US3933938A (en) * 1974-05-15 1976-01-20 Mccord Corporation Grafted polyether diol-based thermoplastic urethane elastomer
US4104236A (en) * 1974-08-28 1978-08-01 Union Carbide Corporation Liquid polymer/polyols and polyurethane elastomers based thereon
JPS5167397A (en) * 1974-12-10 1976-06-10 Myoshi Yushi Kk Horiuretanno seizoho
JPS5173588A (fr) * 1974-12-23 1976-06-25 Mitsui Toatsu Chemicals
US4172825A (en) * 1975-07-10 1979-10-30 Union Carbide Corporation Polymer/polyols and process for production thereof
US4021383A (en) * 1975-12-22 1977-05-03 Texaco Development Corporation Infused polymer containing monohydric compounds and polyurethane compositions based thereon
US4021384A (en) * 1975-12-22 1977-05-03 Texaco Development Corporation Infused polymer containing polyols and polyurethane compositions based thereon
US4049636A (en) 1976-02-25 1977-09-20 Uniroyal, Inc. Thermally stable polyurethane elastomer useful in molding flexible automobile exterior body parts
US4119586A (en) * 1976-06-24 1978-10-10 Union Carbide Corporation Polymer/polyol compositions, processes for making same and processes for making polyurethane products therefrom
US4264755A (en) * 1976-11-19 1981-04-28 Mobay Chemical Corporation Hydroxy-functional vinyl copolymers
CA1123536A (fr) * 1976-12-20 1982-05-11 Russell Van Cleve Polymeres/polyols obtenus via des stabilisateurs en dispersion non aqueuse
US4141852A (en) * 1977-08-15 1979-02-27 The Goodyear Tire & Rubber Company Method of stabilizing a mixture of low and high molecular weight polyethers
US4165432A (en) * 1977-10-18 1979-08-21 Olin Corporation Peroxy di-ester polyols
US4153643A (en) * 1977-10-18 1979-05-08 Olin Corporation Graft copolymers from unsaturated monomers and peroxy di-ester polyols and polyurethanes prepared therefrom
US4210727A (en) * 1977-10-18 1980-07-01 Olin Corporation Graft copolymers from unsaturated monomers and peroxy di-ester polyols and polyurethanes prepared therefrom
JPS5468090U (fr) * 1977-10-21 1979-05-15
US4161468A (en) * 1977-10-27 1979-07-17 Basf Wyandotte Corporation Process for the preparation of graft polymer dispersions employing liquid free radical catalysts
US4241131A (en) * 1978-05-24 1980-12-23 Mobay Chemical Corporation Moldable polyurethane foam-backed fabrics
US4198488A (en) * 1978-06-26 1980-04-15 Union Carbide Corporation Polymer-polyols and polyurethanes based thereon
US4312963A (en) * 1979-01-25 1982-01-26 Olin Corporation Stabilization of high resilience polyurethane foam
US4327194A (en) * 1979-01-25 1982-04-27 Olin Corporation Flexible polyurethane foam prepared from a reaction mixture which _includes a polyether triol containing an effectively dispersed finely _divided solid particulate material
US4338407A (en) * 1979-01-25 1982-07-06 Olin Corporation Stabilization of high resilience polyurethane foam
US4261877A (en) * 1979-03-06 1981-04-14 Basf Wyandotte Corporation Preparation of polyurethane from a blend of polyether polyols and a graft polyol which is the product of polymerization of an ethylenically unsaturated monomer with a polyol which contains unsaturation and oxyalkylene moieties
US4280979A (en) * 1979-09-18 1981-07-28 Union Carbide Corporation Copolymers, compositions, and articles, and methods for making same
US4342840A (en) * 1979-12-25 1982-08-03 Asahi Glass Company, Ltd. Process for producing polymer polyol
US4286074A (en) * 1980-04-04 1981-08-25 Basf Wyandotte Corporation Amine-terminated graft copolymer dispersions and polyurethanes prepared therefrom
US4539340A (en) * 1981-07-01 1985-09-03 Union Carbide Corporation Half-ester adducts and polymer-polyols useful in the preparation of improved plastics, including polyurethane foams, elastomers and the like
US4357430A (en) * 1981-10-02 1982-11-02 Union Carbide Corporation Polymer/polyols, methods for making same and polyurethanes based thereon
USRE33291E (en) * 1982-04-01 1990-08-07 Basf Corporation Process for the preparation of white graft polymer dispersions and flame-retardant polyurethane foams
US4640935A (en) * 1982-12-09 1987-02-03 The Dow Chemical Company Addition polymerizable adducts for nonaqueous dispersions
US4593051A (en) * 1983-02-07 1986-06-03 Union Carbide Corporation Photocopolymerizable compositons based on epoxy and polymer/hydroxyl-containing organic materials
US4493908A (en) * 1983-02-17 1985-01-15 The Dow Chemical Company Stable dispersions of polymers in polyfunctional compounds having a plurality of active hydrogens
US4490490A (en) * 1983-05-24 1984-12-25 Basf Wyandotte Corporation High load bearing flexible polyurethane foams
US4504633A (en) * 1983-06-01 1985-03-12 Stauffer Chemical Company Modified poly(oxazolidone/urethane) compositions
US4585831A (en) * 1983-06-06 1986-04-29 Union Carbide Corporation Epoxy-modified polyols and polymer-polyols useful in the preparation of improved plastics including polyurethane foams, elastomers and the like
US4647624A (en) * 1983-06-06 1987-03-03 Union Carbide Corporation Epoxy-modified polyols and polymer-polyols useful in the preparation of improved plastics, including polyurethane foams, elastomers and the like
US4594366A (en) * 1983-06-29 1986-06-10 Union Carbide Corporation Connected branched polyols and polyurethanes based thereon
US4554295A (en) * 1983-07-13 1985-11-19 Eastern Foam Products, Inc. Method for preparing flexible polyurethane foams from polymer/polyols and improved polyurethane foam product
US4731416A (en) * 1984-10-01 1988-03-15 The Dow Chemical Company Polyurethane-type adhesives containing nonaqueous solutions of acrylate polymers
US4652589A (en) * 1985-02-08 1987-03-24 Union Carbide Corporation Polymer/polyols having improved combustion resistance and intrinsic viscosity, methods of making same and polyurethanes prepared therefrom
US5021507A (en) * 1986-05-05 1991-06-04 National Starch And Chemical Investment Holding Corporation Arcylic modified reactive urethane hot melt adhesive compositions
CA1305823C (fr) * 1986-08-29 1992-07-28 Union Carbide Corporation Melanges photodurcissables d'ethers cycliques et d'epoxydes cycloaliphatiques
JPS6340644U (fr) * 1986-08-29 1988-03-16
US4997857A (en) * 1986-09-30 1991-03-05 Arco Chemical Technology, Inc. Stabilizers for polymer/polyols
GB2197657A (en) * 1986-11-21 1988-05-25 Basf Corp Polyurethane sealant compositions employing low molecular weight graft polymer dispersions
US4797501A (en) * 1986-12-31 1989-01-10 Union Carbide Corporation Silicone-based stabilizers useful in the preparation of improved polyurethane foams
US4721733A (en) * 1987-03-09 1988-01-26 Atlantic Richfield Company Polymer polyol dispersion from α,β ethylenically unsaturated dicarboxylic acid anhydrides
US5070141A (en) * 1988-07-29 1991-12-03 Arco Chemical Technology, Inc. Polyacrylate graft-polyol dispersants
ES2069664T3 (es) 1990-01-29 1995-05-16 Basf Corp Un proceso para preparar polioles de injerto y los polioles preparados por el mismo.
US5196476A (en) * 1990-06-12 1993-03-23 Arco Chemical Technology, L.P. Polymer/polyol and preformed stabilizer systems
US5192812A (en) * 1991-02-12 1993-03-09 Union Carbide Chemicals & Plastics Technology Corporation Cell openers for urethane foam surfactants
AU3131595A (en) * 1994-07-29 1996-03-04 Libbey-Owens-Ford Co. Vinyl chloride copolymers and method of producing the same
US5554662A (en) * 1995-03-10 1996-09-10 Bayer Adtiengesellschaft Low viscosity polymer polyols a process for their production as well as the manufacture of polyurethane from materials
DE19526921A1 (de) * 1995-07-24 1997-01-30 Bayer Ag Niedrigviskose Polymerpolyole, ein Verfahren zu ihrer Herstellung sowie ihre Verwendung zur Herstellung von Polyurethanschaumstoffen
MX9604872A (es) 1995-10-27 1997-04-30 Basf Corp Composiciones de poliol que proporcionan resistencia mejorada a las llamas y factores k curados a las espumas de poliuretano.
EP0771829A1 (fr) 1995-10-30 1997-05-07 Basf Corporation Procédé pour la préparation d'un article de polyuréthane à peau solidaire
US5688861A (en) 1995-11-30 1997-11-18 Arco Chemical Technology, L.P. Process for the preparation of polyol polymer dispersions
DE19547632A1 (de) 1995-12-20 1997-06-26 Bayer Ag Niedrigviskose Polymerpolyole, ein Verfahren zu ihrer Herstellung sowie ihre Verwendung zur Herstellung von Polyurethanschaumstoffen
US6172164B1 (en) 1999-04-01 2001-01-09 Basf Corporation Process for making graft polyols using t-amyl peroxy free radical initiator
US20050043421A1 (en) * 2001-08-29 2005-02-24 Van Der Wal Hanno R Process to manufacture polyurethane products using polymer polyols in which the carrier polyol is a tertiary amone based polyol
US6582771B1 (en) 2002-05-03 2003-06-24 Bayer Corporation Method for producing a polyurethane/geofabric composite
US6833390B2 (en) * 2002-07-22 2004-12-21 Bayer Polymers Llc Process for preparing closed-cell water-blown rigid polyurethane foams having improved mechanical properties
US6855742B2 (en) * 2003-01-28 2005-02-15 Bayer Antwerp, N.V. Agents for reducing the force-to-crush (FTC) of high support flexible foams
US7179882B2 (en) 2004-08-02 2007-02-20 Bayer Materialscience Llc Low viscosity polymer polyols
US7759423B2 (en) * 2004-08-02 2010-07-20 Bayer Materialscience Llc Polymer polyols with ultra-high solids contents
FR2889848B1 (fr) * 2005-08-17 2007-09-21 Saint Gobain Performance Plast Materiau cellulaire resistant a l'hydrolyse, composition et procedes de fabrication
US20110230581A1 (en) 2010-03-17 2011-09-22 Bayer Materialscience Llc Process for the production of polyether polyols with a high ethylene oxide content
US8946313B2 (en) 2011-12-16 2015-02-03 Bayer Materialscience Llc Hybrid PHD/PMPO polyols for polyurethane foam applications
US10066047B2 (en) 2012-02-02 2018-09-04 Covestro Llc Polyurethane foams with decreased aldehyde emissions, a process for preparing these foams and a method for decreasing aldehyde in polyurethane foams
US20130289150A1 (en) 2012-04-26 2013-10-31 Bayer Materialscience Ag Viscoelastic polyurethane foams
US9163099B2 (en) 2013-03-08 2015-10-20 Bayer Materialscience Llc Polybutadiene modified polymer polyols, foams prepared from polybutadiene modified polymer polyols, and processes for the production thereof
US9951174B2 (en) 2015-05-20 2018-04-24 Covestro Llc Polyol compositions, a process for the production of these polyol compositions, and their use in the production of open celled polyurethane foams having high airflow
CN106519148B (zh) * 2016-11-03 2019-04-19 万华化学集团股份有限公司 一种梳型大分子单体及其制备方法，一种聚合物多元醇及聚氨酯泡沫
EP3330308A1 (fr) 2016-12-05 2018-06-06 Covestro Deutschland AG Procédé de fabrication de mousses souples en polyuréthane à base de tdi comprenant des anhydrides d'acide organiques et/ou des chlorures d'acides organiques
WO2018169833A1 (fr) 2017-03-15 2018-09-20 Covestro Llc Mousses de polyuréthane viscoélastiques à sensibilité à la température réduite
US10766998B2 (en) 2017-11-21 2020-09-08 Covestro Llc Flexible polyurethane foams
CN111349229B (zh) 2018-12-21 2021-06-29 万华化学集团股份有限公司 稳定分散剂及其在制备共聚物多元醇中的应用
WO2020132940A1 (fr) 2018-12-26 2020-07-02 万华化学集团股份有限公司 Stabilisateur macromonomère, son procédé de préparation et procédé de préparation de polyol polymère
CN114514257A (zh) 2019-10-09 2022-05-17 科思创有限公司 使用光学和红外成像的生产聚氨酯泡沫产品的方法、系统和计算机程序产品
US11572433B2 (en) 2021-03-12 2023-02-07 Covestro Llc In-situ formed polyols, a process for their preparation, foams prepared from these in-situ formed polyols and a process for their preparation
US11718705B2 (en) 2021-07-28 2023-08-08 Covestro Llc In-situ formed polyether polyols, a process for their preparation, and a process for the preparation of polyurethane foams

Also Published As

Publication number Publication date
JPS523439B1 (fr) 1977-01-27
US3652639A (en) 1972-03-28
DE2056693A1 (de) 1971-06-24
NL7017044A (fr) 1971-05-24
FR2068553A1 (fr) 1971-08-27
JPS5213834B1 (fr) 1977-04-16
GB1337403A (en) 1973-11-14
FR2068553B1 (fr) 1973-02-02

Similar Documents

Publication Publication Date Title
BE759006A (fr) Copolymeres greffes et preparation de polyurethanes
BE759829A (fr) Preparation de polyurethanes
BE753635A (fr) " o-acyl-lysergols et leur preparation
BE786747A (fr) Copolymeres greffes statistiques de pivalolactones
BE757920A (fr) Nouvelles compositions de polyoxymethylenes et de polyurethanes
BR6915240D0 (pt) Novos esteres 5-oxo-pent-1-enil-2-substituidos de alfa-carboxi-aril-metil-penicilinas e sua preparacao
BE758969A (fr) Alcoyl-adamantanes et leur preparation
BE749006A (fr) Preparation de polyalcenameres
BE760236A (fr) Preparation de steroides et d'intermediaires de ceux-ci
BE760089A (fr) Preparation de polychloroprene et de composes de
BE745611A (nl) Elektrofotografische samenstellingen en hun toepassing
BE750531A (fr) Preparation de diamines et catalyseur necessaire
TR16587A (tr) Glikolfosfatitler ve bunlarin kefalinlerden imali
BE753113A (fr) Colorants polyazoiques et leur preparation
BE749790A (fr) Preparation de di-lithio(perfluoroalcoylethylsilyl) neocarboranes
BE754650A (fr) Preparation d'alcenylalcoxysilanes
BE753379A (fr) Preparation de lysergols
BE748286A (fr) Colorants anthraquinoniques et leur preparation
BE760474A (fr) Colorants diazoiques et leur preparation
BE748287A (fr) Colorants anthraquinoniques et leur preparation
IL34590A0 (en) Derivatives of alpha-aminopenicillins and their preparation
BE753173A (nl) Kansspel
BE749066A (fr) Preparation de propadienyl-17 alpha -steroides
BE747647A (fr) Colorants phtalocyaniques et leur preparation
BE745333A (fr) Colorants disazoiques et leur preparation

Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: MARLES KUHLMANN WYANDOTTE

Effective date: 19901116