DE3918485C2 - - Google Patents

Info

Publication number
DE3918485C2
DE3918485C2 DE3918485A DE3918485A DE3918485C2 DE 3918485 C2 DE3918485 C2 DE 3918485C2 DE 3918485 A DE3918485 A DE 3918485A DE 3918485 A DE3918485 A DE 3918485A DE 3918485 C2 DE3918485 C2 DE 3918485C2
Authority
DE
Germany
Prior art keywords
water
phosphate
mineral wool
fibers
phosphates
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 - Fee Related
Application number
DE3918485A
Other languages
German (de)
English (en)
Other versions
DE3918485A1 (de
Inventor
Wolfgang Dr. 6313 Homberg De Holstein
Josef 6704 Mutterstadt De Schirmeisen
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.)
Saint Gobain Isover G+H AG
Original Assignee
Gruenzweig und Hartmann 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
Application filed by Gruenzweig und Hartmann AG filed Critical Gruenzweig und Hartmann AG
Priority to DE3918485A priority Critical patent/DE3918485A1/de
Publication of DE3918485A1 publication Critical patent/DE3918485A1/de
Application granted granted Critical
Publication of DE3918485C2 publication Critical patent/DE3918485C2/de
Granted legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4209—Inorganic fibres
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/44—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling
    • D04H1/46—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Nonwoven Fabrics (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
DE3918485A 1989-06-06 1989-06-06 Verfahren zur herstellung eines mineralwollefilzes sowie nach diesem verfahren hergestellter filz Granted DE3918485A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE3918485A DE3918485A1 (de) 1989-06-06 1989-06-06 Verfahren zur herstellung eines mineralwollefilzes sowie nach diesem verfahren hergestellter filz

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3918485A DE3918485A1 (de) 1989-06-06 1989-06-06 Verfahren zur herstellung eines mineralwollefilzes sowie nach diesem verfahren hergestellter filz

Publications (2)

Publication Number Publication Date
DE3918485A1 DE3918485A1 (de) 1990-12-13
DE3918485C2 true DE3918485C2 (fr) 1991-11-21

Family

ID=6382205

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3918485A Granted DE3918485A1 (de) 1989-06-06 1989-06-06 Verfahren zur herstellung eines mineralwollefilzes sowie nach diesem verfahren hergestellter filz

Country Status (1)

Country Link
DE (1) DE3918485A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2801243B1 (fr) 1999-11-18 2006-06-02 Saint Gobain Isover Procede pour appliquer une couche isolante sur une surface d'un objet et produit isole correspondant
DE102006011303A1 (de) * 2006-03-11 2007-09-13 Johns Manville Europe Gmbh Neues Verbundmaterial
FR3054636B1 (fr) 2016-08-01 2019-01-25 Saint-Gobain Isover Procede d'isolation et appareil obtenu

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3626382A1 (de) * 1986-08-04 1988-02-11 Gruenzweig Hartmann Glasfaser In rollen- oder plattenformen vorliegender mineralfaserfilz fuer die daemmung von heissen flaechen an waermetechnischen geraeten, sowie verfahren zu seiner herstellung und damit ausgeruestetes waermetechnisches geraet

Also Published As

Publication number Publication date
DE3918485A1 (de) 1990-12-13

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: SAINT-GOBAIN ISOVER G+H AG, 67059 LUDWIGSHAFEN, DE

8339 Ceased/non-payment of the annual fee