EP0929715A4 - Procede d'obtention d'un mat de fibres de verre non tissees comprenant un ensemble de faisceaux de fibres - Google Patents
Procede d'obtention d'un mat de fibres de verre non tissees comprenant un ensemble de faisceaux de fibresInfo
- Publication number
- EP0929715A4 EP0929715A4 EP97940900A EP97940900A EP0929715A4 EP 0929715 A4 EP0929715 A4 EP 0929715A4 EP 97940900 A EP97940900 A EP 97940900A EP 97940900 A EP97940900 A EP 97940900A EP 0929715 A4 EP0929715 A4 EP 0929715A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- bundles
- fibers
- producing
- glass fiber
- fiber mat
- 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.)
- Withdrawn
Links
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H13/00—Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
- D21H13/36—Inorganic fibres or flakes
- D21H13/38—Inorganic fibres or flakes siliceous
- D21H13/40—Inorganic fibres or flakes siliceous vitreous, e.g. mineral wool, glass fibres
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
- D21H21/06—Paper forming aids
- D21H21/12—Defoamers
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
- D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
- D21H21/22—Agents rendering paper porous, absorbent or bulky
- D21H21/24—Surfactants
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Nonwoven Fabrics (AREA)
- Paper (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US71271196A | 1996-09-12 | 1996-09-12 | |
US712711 | 1996-09-12 | ||
PCT/US1997/015804 WO1998011299A1 (fr) | 1996-09-12 | 1997-09-08 | Procede d'obtention d'un mat de fibres de verre non tissees comprenant un ensemble de faisceaux de fibres |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0929715A1 EP0929715A1 (fr) | 1999-07-21 |
EP0929715A4 true EP0929715A4 (fr) | 1999-11-03 |
Family
ID=24863229
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP97940900A Withdrawn EP0929715A4 (fr) | 1996-09-12 | 1997-09-08 | Procede d'obtention d'un mat de fibres de verre non tissees comprenant un ensemble de faisceaux de fibres |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0929715A4 (fr) |
BR (1) | BR9711748A (fr) |
WO (1) | WO1998011299A1 (fr) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6054022A (en) * | 1996-09-12 | 2000-04-25 | Owens-Corning Veil U.K. Ltd. | Method for producing a non-woven glass fiber mat comprising bundles of fibers |
US6008147A (en) * | 1998-05-28 | 1999-12-28 | Johns Manville International, Inc. | Fiber glass mat for laminating to foam, foam laminate precursor, foam laminate, and methods of making the mat and the foam laminate |
US6251224B1 (en) | 1999-08-05 | 2001-06-26 | Owens Corning Fiberglass Technology, Inc. | Bicomponent mats of glass fibers and pulp fibers and their method of manufacture |
US6291552B1 (en) * | 1999-10-29 | 2001-09-18 | Owens Corning Fiberglas Technology, Inc. | Method for producing a glass mat |
US6488811B1 (en) | 2001-04-30 | 2002-12-03 | Owens Corning Fiberglas Technology, Inc. | Multicomponent mats of glass fibers and natural fibers and their method of manufacture |
US20080142178A1 (en) * | 2006-12-14 | 2008-06-19 | Daphne Haubrich | Wet layed bundled fiber mat with binder fiber |
WO2014039509A2 (fr) | 2012-09-04 | 2014-03-13 | Ocv Intellectual Capital, Llc | Dispersion de fibres de renforcement améliorées par du carbone dans des milieux aqueux ou non aqueux |
CN105040513B (zh) * | 2015-06-26 | 2017-06-20 | 陕西科技大学 | 一种玻璃纤维增强纸张的制备方法 |
EP4134230A1 (fr) | 2021-08-09 | 2023-02-15 | URSA Insulation, S.A. | Panneau d'isolation |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4112174A (en) * | 1976-01-19 | 1978-09-05 | Johns-Manville Corporation | Fibrous mat especially suitable for roofing products |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4118272A (en) * | 1977-03-03 | 1978-10-03 | Gaf Corporation | Continuous wet-laid process for making high-strength glass fiber mats |
US4242404A (en) * | 1979-05-16 | 1980-12-30 | Gaf Corporation | High-strength glass fiber mat particularly useful for roofing products |
-
1997
- 1997-09-08 EP EP97940900A patent/EP0929715A4/fr not_active Withdrawn
- 1997-09-08 BR BR9711748-0A patent/BR9711748A/pt unknown
- 1997-09-08 WO PCT/US1997/015804 patent/WO1998011299A1/fr not_active Application Discontinuation
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4112174A (en) * | 1976-01-19 | 1978-09-05 | Johns-Manville Corporation | Fibrous mat especially suitable for roofing products |
Non-Patent Citations (1)
Title |
---|
See also references of WO9811299A1 * |
Also Published As
Publication number | Publication date |
---|---|
WO1998011299A1 (fr) | 1998-03-19 |
EP0929715A1 (fr) | 1999-07-21 |
BR9711748A (pt) | 2000-01-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 19990412 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): DE ES FR GB IT NL |
|
A4 | Supplementary search report drawn up and despatched |
Effective date: 19990923 |
|
AK | Designated contracting states |
Kind code of ref document: A4 Designated state(s): DE ES FR GB IT NL |
|
17Q | First examination report despatched |
Effective date: 20000608 |
|
GRAH | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOS IGRA |
|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: OWENS-CORNING VEIL U.K. LTD. Owner name: OWENS CORNING |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20030117 |