IT8119555A0 - Polietere-uretani espansi. - Google Patents

Polietere-uretani espansi.

Info

Publication number
IT8119555A0
IT8119555A0 IT8119555A IT1955581A IT8119555A0 IT 8119555 A0 IT8119555 A0 IT 8119555A0 IT 8119555 A IT8119555 A IT 8119555A IT 1955581 A IT1955581 A IT 1955581A IT 8119555 A0 IT8119555 A0 IT 8119555A0
Authority
IT
Italy
Prior art keywords
polyethether
urethanes
expanded
expanded polyethether
Prior art date
Application number
IT8119555A
Other languages
English (en)
Inventor
John Charles Joseph Fallows
Richard George Harvey
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 IT8119555A0 publication Critical patent/IT8119555A0/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
    • C08G18/64—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)
IT8119555A 1980-02-20 1981-02-06 Polietere-uretani espansi. IT8119555A0 (it)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
IT8119555A0 true IT8119555A0 (it) 1981-02-06

Family

ID=10511533

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8119555A IT8119555A0 (it) 1980-02-20 1981-02-06 Polietere-uretani espansi.

Country Status (7)

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

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
US4773408A (en) * 1985-01-04 1988-09-27 E. R. Squibb & Sons, Inc. Wound dressing
US4773409A (en) * 1985-09-20 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
US5064653A (en) * 1988-03-29 1991-11-12 Ferris Mfg. Co. Hydrophilic foam compositions
US5065752A (en) * 1988-03-29 1991-11-19 Ferris Mfg. Co. Hydrophilic foam compositions
US5254301A (en) * 1988-03-29 1993-10-19 Ferris Mfg. Corp. Process for preparing a sheet of polymer-based foam
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
US20060099891A1 (en) * 2004-11-09 2006-05-11 Peter Renteln Method of chemical mechanical polishing, and a pad provided therefore
KR20070057157A (ko) * 2004-08-25 2007-06-04 제이.에이치.로데스 컴퍼니, 인코퍼레이티드 연마 패드 및 패드 제거 속도와 평탄화의 개선 방법
US20060046064A1 (en) * 2004-08-25 2006-03-02 Dwaine Halberg Method of improving removal rate of pads
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
BE887625A (fr) 1981-08-20
US4374208A (en) 1983-02-15
FR2476099A1 (fr) 1981-08-21
FR2476099B1 (fr) 1986-08-22
DE3106018A1 (de) 1981-12-03
NL8100736A (nl) 1981-09-16
GB2070041A (en) 1981-09-03
GB2070041B (en) 1983-06-22

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