FR2476099B1 - Procede de fabrication de mousses de polyethers-urethanes - Google Patents

Procede de fabrication de mousses de polyethers-urethanes

Info

Publication number
FR2476099B1
FR2476099B1 FR8103275A FR8103275A FR2476099B1 FR 2476099 B1 FR2476099 B1 FR 2476099B1 FR 8103275 A FR8103275 A FR 8103275A FR 8103275 A FR8103275 A FR 8103275A FR 2476099 B1 FR2476099 B1 FR 2476099B1
Authority
FR
France
Prior art keywords
polyether
manufacture
urethane foams
foams
urethane
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
FR8103275A
Other languages
English (en)
Other versions
FR2476099A1 (fr
Inventor
John Charles Joseph Fallows
Richard Georges Harvey
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.)
Dunlop Ltd
Original Assignee
Dunlop 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 Dunlop Ltd filed Critical Dunlop Ltd
Publication of FR2476099A1 publication Critical patent/FR2476099A1/fr
Application granted granted Critical
Publication of FR2476099B1 publication Critical patent/FR2476099B1/fr
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
    • C08G18/28—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
    • C08G18/64—Macromolecular compounds not provided for by groups C08G18/42 - C08G18/63
    • C08G18/6484—Polysaccharides and derivatives thereof
    • 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
    • C08G2110/00—Foam properties
    • C08G2110/0008—Foam properties flexible
    • 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
    • C08G2110/00—Foam properties
    • C08G2110/0016—Foam properties semi-rigid
    • 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
    • C08G2110/00—Foam properties
    • C08G2110/0025—Foam properties rigid
    • 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
    • C08G2110/00—Foam properties
    • C08G2110/0041—Foam properties having specified density
    • C08G2110/005—< 50kg/m3
    • 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
    • C08G2110/00—Foam properties
    • C08G2110/0083—Foam properties prepared using water as the sole blowing agent

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)
FR8103275A 1980-02-20 1981-02-19 Procede de fabrication de mousses de polyethers-urethanes Expired FR2476099B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8005791 1980-02-20

Publications (2)

Publication Number Publication Date
FR2476099A1 FR2476099A1 (fr) 1981-08-21
FR2476099B1 true FR2476099B1 (fr) 1986-08-22

Family

ID=10511533

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8103275A Expired FR2476099B1 (fr) 1980-02-20 1981-02-19 Procede de fabrication de mousses de polyethers-urethanes

Country Status (7)

Country Link
US (1) US4374208A (fr)
BE (1) BE887625A (fr)
DE (1) DE3106018A1 (fr)
FR (1) FR2476099B1 (fr)
GB (1) GB2070041B (fr)
IT (1) IT8119555A0 (fr)
NL (1) NL8100736A (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU564734B2 (en) * 1982-07-16 1987-08-27 C.R. Bard Inc. Breathable ostomy gasket composition and ostomy bag seal
US4773409A (en) * 1985-09-20 1988-09-27 E. R. Squibb & Sons, Inc. Wound dressing
US4773408A (en) * 1985-01-04 1988-09-27 E. R. Squibb & Sons, Inc. Wound dressing
US4654375A (en) * 1986-04-03 1987-03-31 Sealed Air Corporation Fire-retardant polyurethane foam and method and resin for preparing the same
US5254301A (en) * 1988-03-29 1993-10-19 Ferris Mfg. Corp. Process for preparing a sheet of polymer-based foam
US5065752A (en) * 1988-03-29 1991-11-19 Ferris Mfg. Co. Hydrophilic foam compositions
US5064653A (en) * 1988-03-29 1991-11-12 Ferris Mfg. Co. Hydrophilic foam compositions
US20060046627A1 (en) * 2004-08-25 2006-03-02 Peter Renteln Method of improving planarization of urethane polishing pads, and urethane polishing pad produced by the same
WO2006026343A1 (fr) * 2004-08-25 2006-03-09 J.H. Rhodes, Inc. Tampon de polissage et procede d'amelioration des vitesses d'elimination et de planarisation de ce tampon
US20060046064A1 (en) * 2004-08-25 2006-03-02 Dwaine Halberg Method of improving removal rate of pads
US20060099891A1 (en) * 2004-11-09 2006-05-11 Peter Renteln Method of chemical mechanical polishing, and a pad provided therefore
US10400105B2 (en) 2015-06-19 2019-09-03 The Research Foundation For The State University Of New York Extruded starch-lignin foams
CN111763302B (zh) * 2020-07-08 2022-01-07 清远新力化机有限公司 一种薄膜用tpu配方及其制备方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1022465B (it) 1973-10-09 1978-03-20 Ici Ltd Schiuma poliuretanica
US4197372A (en) * 1978-01-16 1980-04-08 Krause Milling Company Semi-flexible polyurethane foams containing amylaceous material and process for preparing same
US4237182A (en) * 1978-11-02 1980-12-02 W. R. Grace & Co. Method of sealing interior mine surface with a fire retardant hydrophilic polyurethane foam and resulting product

Also Published As

Publication number Publication date
GB2070041B (en) 1983-06-22
DE3106018A1 (de) 1981-12-03
IT8119555A0 (it) 1981-02-06
US4374208A (en) 1983-02-15
FR2476099A1 (fr) 1981-08-21
BE887625A (fr) 1981-08-20
NL8100736A (nl) 1981-09-16
GB2070041A (en) 1981-09-03

Similar Documents

Publication Publication Date Title
FR2551754B1 (fr) Procede de fabrication du 5-hydroxymethylfurfural
BE880775A (fr) Procede de fabrication de zeolites
FR2519990B1 (fr) Procede de fabrication de polyimides
FR2479187B1 (fr) Procede de preparation de n-octadienol
RO79844A (fr) Procede de fabrication du phosgene
BE888998A (fr) Procede de fabrication de recipients
BE893967Q (fr) Procede de preparation de mousses thermoplastiques
FR2480757B1 (fr) Procede de preparation de polymeres styreniques
FR2476099B1 (fr) Procede de fabrication de mousses de polyethers-urethanes
FR2724857B1 (fr) Procede de fabrication d&#39;aubes cristallines
DE3169694D1 (en) Process for the production of polymers that contain polyphenylene ether groups
YU92481A (en) Process for the manufacture of substituted dibenzo-oxepines
FR2577162B1 (fr) Procede de fabrication de moules
BE890170A (fr) Procede de fabrication d&#39;ethylene glycol
BE887826A (fr) Procede de fabrication de composes cimentaires
BE886555A (fr) Procede de fabrication de borates de calcium
FR2537969B1 (fr) Procede de fabrication de miroirs
BE864188A (fr) Procede de fabrication de mousses ceramiques
FR2555590B1 (fr) Procede de fabrication de polyacetylene
BE882655A (fr) Procede de fabrication de dimethylacetal d&#39;acetaldehyde
FR2496660B1 (fr) Procede de preparation de n-acylcarnosine
ZA818578B (en) Process for the manufacture of tires by molding
BE889546A (fr) Procede de preparation de n-cyclohexylbenzothiazole-2-sulfenamide
FR2514989B1 (fr) Procede de fabrication de fromages
FR2505852B1 (fr) Procede de fabrication en continu de mousses phenoliques a prise rapide

Legal Events

Date Code Title Description
ST Notification of lapse