GB1160891A - Method for the Continuous Production of Lined Sheets of Hard Polyurethane Foam - Google Patents

Method for the Continuous Production of Lined Sheets of Hard Polyurethane Foam

Info

Publication number
GB1160891A
GB1160891A GB31538/66A GB3153866A GB1160891A GB 1160891 A GB1160891 A GB 1160891A GB 31538/66 A GB31538/66 A GB 31538/66A GB 3153866 A GB3153866 A GB 3153866A GB 1160891 A GB1160891 A GB 1160891A
Authority
GB
United Kingdom
Prior art keywords
edge strips
foil
foam
foils
sheets
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
GB31538/66A
Other languages
English (en)
Inventor
Heinz Sullhoffer
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.)
Individual
Original Assignee
Individual
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7521419&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=GB1160891(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Publication of GB1160891A publication Critical patent/GB1160891A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
    • B29C44/12—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements
    • B29C44/1257—Joining a preformed part and a lining, e.g. around the edges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/20—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of indefinite length
    • B29C44/32—Incorporating or moulding on preformed parts, e.g. linings, inserts or reinforcements
    • B29C44/326—Joining the preformed parts, e.g. to make flat or profiled sandwich laminates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2007/00—Flat articles, e.g. films or sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2009/00—Layered products

Landscapes

  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Laminated Bodies (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
GB31538/66A 1965-07-22 1966-07-13 Method for the Continuous Production of Lined Sheets of Hard Polyurethane Foam Expired GB1160891A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES98366A DE1247612B (de) 1965-07-22 1965-07-22 Verfahren und Vorrichtung zur fortlaufenden Herstellung von kaschierten Platten aus Polyurethanhartschaum

Publications (1)

Publication Number Publication Date
GB1160891A true GB1160891A (en) 1969-08-06

Family

ID=7521419

Family Applications (2)

Application Number Title Priority Date Filing Date
GB31538/66A Expired GB1160891A (en) 1965-07-22 1966-07-13 Method for the Continuous Production of Lined Sheets of Hard Polyurethane Foam
GB2092/68A Expired GB1160892A (en) 1965-07-22 1966-07-13 Apparatus for the Continuous Production of Lined Sheets of Hard Polyurethane Foam

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB2092/68A Expired GB1160892A (en) 1965-07-22 1966-07-13 Apparatus for the Continuous Production of Lined Sheets of Hard Polyurethane Foam

Country Status (8)

Country Link
JP (1) JPS5239071B1 (enExample)
AT (1) AT299531B (enExample)
BE (1) BE684387A (enExample)
CH (1) CH459546A (enExample)
DE (1) DE1247612B (enExample)
DK (1) DK118264B (enExample)
GB (2) GB1160891A (enExample)
NL (1) NL134947C (enExample)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4784897A (en) * 1984-03-12 1988-11-15 Fiebig & Schillings Gmbh Cover layer material on a basis of matting or fabric
US5232745A (en) * 1991-03-01 1993-08-03 Manville Corporation Method of neutralizing acid containing compositions present in an insulation board
US7540932B2 (en) 2004-05-07 2009-06-02 Bayer Materialscience Ag Apparatus and process for the production of sandwich composite elements
US8375886B2 (en) 2006-05-16 2013-02-19 Bayer Materialscience Ag Devices and process for the production of sandwich composite elements
US8833297B2 (en) 2009-02-05 2014-09-16 Bayer Materialscience Ag High-pressure device
US8980422B2 (en) 2009-11-14 2015-03-17 Bayer Materialscience Ag Polyurethane/polyisocyanurate foam having improved adhesion properties
US9381542B2 (en) 2010-01-27 2016-07-05 Covestro Deutschland Ag Methods for applying a foamable reaction mixture, high pressure device and device for producing sandwich composite elements

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1729013B2 (de) * 1967-10-16 1972-09-28 Süllhöfer, Heinz, 4000 Düsseldorf Verfahren und vorrichtung zur fortlaufenden herstellung von kaschierten platten aus polyurethan-hartschaumstoff
NL162324B (nl) * 1969-10-07 1979-12-17 Neuszwyss Anstalt Geprefabriceerd dakbeschot.
DE2936613A1 (de) 1979-09-11 1981-03-26 Chemie-Anlagenbau Bischofsheim GmbH, 4500 Osnabrück Verfahren und vorrichtung zur kontinuierlichen herstellung von platten aus geschaeumten kunststoffen
DE3445290A1 (de) * 1984-12-12 1986-06-19 Elastogran Maschinenbau GmbH, 2844 Lemförde Verfahren und vorrichtung zum herstellen von hartschaumplatten, insbesondere aus polyurethan
DE102005010999A1 (de) 2005-03-10 2006-09-14 Bayer Materialscience Ag Verfahren und Anlage zur kontinuierlichen Herstellung von Schaumstoffplatten
EP2233271A1 (de) 2009-03-25 2010-09-29 Bayer MaterialScience AG Sandwich-Verbundelemente
DE102011079651A1 (de) 2011-07-22 2013-01-24 Bayer Materialscience Aktiengesellschaft PUR-PIR-Hartschaumstoff mit verbesserter Haftung in Verbundelementen
DE102011080906A1 (de) 2011-08-12 2013-02-14 Bayer Materialscience Aktiengesellschaft Vorrichtung zum Auftragen von aufschäumenden Reaktionsgemischen
US20140370267A1 (en) 2012-02-02 2014-12-18 Bayer Intellectual Property Gmbh Composite elements with improved dimensional stability
CN108350143A (zh) 2015-11-26 2018-07-31 科思创德国股份有限公司 得自加聚-低聚酯的pur/pir硬质泡沫
CA3062380A1 (en) 2017-05-11 2018-11-15 Basf Se A polyisocyanurate foam for sandwich panel with low processing temperature and enhanced adhesion
EP3553107A1 (de) 2018-04-13 2019-10-16 Covestro Deutschland AG Verfahren zur herstellung von polyurethan/polyisocyanurat (pur/pir) - hartschaumstoffen
EP3553106A1 (de) 2018-04-13 2019-10-16 Covestro Deutschland AG Verfahren zur herstellung von polyurethan/polyisocyanurat (pur/pir) - hartschaumstoffen
EP3581599A1 (de) 2018-06-15 2019-12-18 Covestro Deutschland AG Thiocarbonat-haltige pur/pir-hartschäume und daraus erhaltene polyurethane

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE859122C (de) * 1943-08-28 1952-12-11 Degussa Kontinuierliche Herstellung von poroesen Formkoerpern
DE1754659U (de) * 1953-10-22 1957-10-24 Continental Gummi Werke Ag Einrichtung zum herstellen von bahnen, platten od. dgl. flaechigen gebilden aus schaumkunststoffen, insbesondere auf polyester-grundlage.

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4784897A (en) * 1984-03-12 1988-11-15 Fiebig & Schillings Gmbh Cover layer material on a basis of matting or fabric
US5232745A (en) * 1991-03-01 1993-08-03 Manville Corporation Method of neutralizing acid containing compositions present in an insulation board
US7540932B2 (en) 2004-05-07 2009-06-02 Bayer Materialscience Ag Apparatus and process for the production of sandwich composite elements
US8375886B2 (en) 2006-05-16 2013-02-19 Bayer Materialscience Ag Devices and process for the production of sandwich composite elements
US8833297B2 (en) 2009-02-05 2014-09-16 Bayer Materialscience Ag High-pressure device
US8980422B2 (en) 2009-11-14 2015-03-17 Bayer Materialscience Ag Polyurethane/polyisocyanurate foam having improved adhesion properties
US9381542B2 (en) 2010-01-27 2016-07-05 Covestro Deutschland Ag Methods for applying a foamable reaction mixture, high pressure device and device for producing sandwich composite elements

Also Published As

Publication number Publication date
BE684387A (enExample) 1967-01-03
DK118264B (da) 1970-07-27
NL6610327A (enExample) 1967-01-23
JPS5239071B1 (enExample) 1977-10-03
GB1160892A (en) 1969-08-06
CH459546A (de) 1968-07-15
AT299531B (de) 1972-06-26
NL134947C (enExample) 1972-04-17
DE1247612B (de) 1967-08-17

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Legal Events

Date Code Title Description
414F Notice of opposition given (sect. 14/1949)
414A Case decided by the comptroller ** specification amended (sect. 14/1949)
4145 Application made to the patents appeal tribunal (sect. 14/1949)
414N Case decided on appeal ** specification amended (sect. 14/1949)
PS Patent sealed
PE Patent expired