CA1042286A - Composes de polyurethane et de mousse de polyethylene - Google Patents

Composes de polyurethane et de mousse de polyethylene

Info

Publication number
CA1042286A
CA1042286A CA224,683A CA224683A CA1042286A CA 1042286 A CA1042286 A CA 1042286A CA 224683 A CA224683 A CA 224683A CA 1042286 A CA1042286 A CA 1042286A
Authority
CA
Canada
Prior art keywords
polyurethane
polyethylene foam
groups
acid
lea
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
CA224,683A
Other languages
English (en)
Inventor
Ernst Meisert
Manfred Schonfelder
Axel Sandquist
Karl A. Weber
Heinrich Grave
Frank Kleiner
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.)
Bayer AG
Original Assignee
Bayer AG
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
Priority claimed from DE2435510A external-priority patent/DE2435510A1/de
Application filed by Bayer AG filed Critical Bayer AG
Application granted granted Critical
Publication of CA1042286A publication Critical patent/CA1042286A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/065—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of foam
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/40—Layered products comprising a layer of synthetic resin comprising polyurethanes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/18—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by features of a layer of foamed material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2266/00—Composition of foam
    • B32B2266/02—Organic
    • B32B2266/0214—Materials belonging to B32B27/00
    • B32B2266/025—Polyolefin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2305/00—Condition, form or state of the layers or laminate
    • B32B2305/72—Cured, e.g. vulcanised, cross-linked
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2375/00—Polyureas; Polyurethanes

Landscapes

  • Laminated Bodies (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Molding Of Porous Articles (AREA)
CA224,683A 1974-05-06 1975-04-15 Composes de polyurethane et de mousse de polyethylene Expired CA1042286A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES42602274 1974-05-06
DE2435510A DE2435510A1 (de) 1974-05-06 1974-07-24 Verbunde aus polyaethylenschaum und polyurethan

Publications (1)

Publication Number Publication Date
CA1042286A true CA1042286A (fr) 1978-11-14

Family

ID=25767460

Family Applications (1)

Application Number Title Priority Date Filing Date
CA224,683A Expired CA1042286A (fr) 1974-05-06 1975-04-15 Composes de polyurethane et de mousse de polyethylene

Country Status (11)

Country Link
JP (1) JPS605463B2 (fr)
BR (1) BR7502750A (fr)
CA (1) CA1042286A (fr)
CS (1) CS187473B2 (fr)
FR (1) FR2270288B1 (fr)
GB (1) GB1503542A (fr)
IE (1) IE42432B1 (fr)
IT (1) IT1035614B (fr)
NL (1) NL7505316A (fr)
SE (1) SE7505184L (fr)
YU (1) YU115475A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU4341396A (en) 1994-12-13 1996-07-03 Hp-Chemie Pelzer Research And Development Ltd. Reusable textile floor coverings
JP5284057B2 (ja) * 2008-11-21 2013-09-11 株式会社イノアックコーポレーション 水処理用微生物担体の製造方法
US11833749B2 (en) * 2017-12-19 2023-12-05 Stratasys, Inc. Method for producing a treated, 3D printed object

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS499573A (fr) * 1972-05-25 1974-01-28

Also Published As

Publication number Publication date
JPS605463B2 (ja) 1985-02-12
CS187473B2 (en) 1979-01-31
JPS511587A (fr) 1976-01-08
IE42432L (en) 1975-11-06
FR2270288B1 (fr) 1979-03-09
GB1503542A (en) 1978-03-15
IT1035614B (it) 1979-10-20
IE42432B1 (en) 1980-08-13
AU8072575A (en) 1976-11-04
BR7502750A (pt) 1976-03-16
FR2270288A1 (fr) 1975-12-05
YU115475A (en) 1982-02-28
NL7505316A (nl) 1975-11-10
SE7505184L (sv) 1975-11-07

Similar Documents

Publication Publication Date Title
US4447486A (en) Surface-sealed moldings of cellular polyurethane elastomers and a process for their production
US4098731A (en) Process for the production of foams
US4160851A (en) Process for the production of plastics/metal composites
CA1120648A (fr) Methode de fabrication de mousses de polyurethane armees
JP2631507B2 (ja) ポリエーテル−ポリカーボネートジオールおよびそれの製造方法並びに使用方法
US4251638A (en) Process for the production of polyurethane plastics
CA1328704C (fr) Procede pour la preparation d'articles moules elastiques, non cellulaires ou cellulaires, a base de polyurethane ou de polyurethane-polyuree
CA1141878A (fr) Compositions de moulage thermodurcissables, et methode de production d'articles moules
CA1313739C (fr) Articles moules en polyurethanne texture multicouches, procede de fabrication et utilisation de celui-ci
US4442280A (en) Heterogeneous systems of polyol/diphenyl methane uret dione diisocyanates and a process for their production
US5610207A (en) Manufacture of low density products containing recycled foam
CA1077640A (fr) Procede de preparation de dispersions stables
US4294934A (en) Process for the production of elastic, optionally cellular, polyurethane ureas
JPH0466889B2 (fr)
US4575518A (en) Homogeneous storage stable salt-containing mixture
US4954199A (en) Two component polyurethane adhesive
US4837245A (en) Process for the preparation of non-cellular or cellular polyurethane elastomers in the presence of a polyester polyol containing therein titanium and/or tin compounds as catalysts
CA1059679A (fr) Procede de fabrication d'un materiau composite elastique a partir de particules en plastique avec un liant et polyurethane
CA1147123A (fr) Methode de production d'articles moules armes de fibres de verre
CA1246263A (fr) Dispersions stables de polyurees et (ou) de polyhydrazodicarbonamides dans des produits hydroxyles de masse moleculaire relativement elevee; methode pour les preparer et leur utilisation pour l'obtention de plastiques a base de polyurethane
US4336180A (en) Solvent-free polyurethanes with fibrous reinforcing agents
US3526572A (en) Container for liquid hydrocarbons having a polyurethane derived from an aliphatic polycarbonate the hydrocarbon barrier
US4069208A (en) Heat-activatable polyurethane powder coatings
US4371630A (en) Solution of a polyurethane in a polyol and a process for using such a solution in the production of polyurethane plastics
US3213049A (en) Method of forming an aqueous dispersion of polyurethane