WO1996040595B1 - Renforcement des pastilles de fibres - Google Patents
Renforcement des pastilles de fibresInfo
- Publication number
- WO1996040595B1 WO1996040595B1 PCT/US1996/008518 US9608518W WO9640595B1 WO 1996040595 B1 WO1996040595 B1 WO 1996040595B1 US 9608518 W US9608518 W US 9608518W WO 9640595 B1 WO9640595 B1 WO 9640595B1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- glass fibers
- minutes
- weight percent
- reinforcing composition
- water content
- Prior art date
Links
- 230000003014 reinforcing Effects 0.000 title claims abstract 13
- 239000008188 pellet Substances 0.000 title claims abstract 8
- 239000000835 fiber Substances 0.000 title 1
- 239000003365 glass fiber Substances 0.000 claims abstract 29
- 239000000203 mixture Substances 0.000 claims abstract 13
- 238000000034 method Methods 0.000 claims abstract 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract 8
- 238000001035 drying Methods 0.000 claims abstract 3
- 230000000887 hydrating Effects 0.000 claims abstract 3
- 230000036571 hydration Effects 0.000 claims 2
- 238000006703 hydration reaction Methods 0.000 claims 2
- 239000011230 binding agent Substances 0.000 claims 1
- 239000011248 coating agent Substances 0.000 claims 1
- 238000000576 coating method Methods 0.000 claims 1
Abstract
L'invention concerne un composé de renforcement qui comprend des pastilles obtenues en hydratant les fibres de verre pour parvenir à une teneur en eau de la fibre de verre d'environ 1l pour cent à 20 pour cent de son poids, en mélangeant ensuite pendant au moins 3 minutes les fibres de verre, qui forment ainsi des pastilles, et en les faisant sécher.
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE69620881T DE69620881T2 (de) | 1995-06-07 | 1996-06-03 | Verfahren zur herstellung von faser-pellets für verstärkung |
AU60337/96A AU698388B2 (en) | 1995-06-07 | 1996-06-03 | Reinforcing fiber pellets |
BR9608537A BR9608537A (pt) | 1995-06-07 | 1996-06-03 | Pelotas de fibra para reforço |
EP96917962A EP0830323B1 (fr) | 1995-06-07 | 1996-06-03 | Procede de production des pastilles de fibres de renforcement |
JP50109297A JP3266269B2 (ja) | 1995-06-07 | 1996-06-03 | 強化繊維ペレット |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/485,747 US5578535A (en) | 1995-06-07 | 1995-06-07 | Reinforcing fiber pellets |
US08/485,747 | 1995-06-07 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO1996040595A1 WO1996040595A1 (fr) | 1996-12-19 |
WO1996040595B1 true WO1996040595B1 (fr) | 1997-02-06 |
Family
ID=23929302
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US1996/008518 WO1996040595A1 (fr) | 1995-06-07 | 1996-06-03 | Renforcement des pastilles de fibres |
Country Status (12)
Country | Link |
---|---|
US (2) | US5578535A (fr) |
EP (1) | EP0830323B1 (fr) |
JP (1) | JP3266269B2 (fr) |
KR (1) | KR100440034B1 (fr) |
CN (1) | CN1090593C (fr) |
AU (1) | AU698388B2 (fr) |
BR (1) | BR9608537A (fr) |
CA (1) | CA2223322A1 (fr) |
DE (1) | DE69620881T2 (fr) |
IN (1) | IN189445B (fr) |
TW (1) | TW407138B (fr) |
WO (1) | WO1996040595A1 (fr) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5868982A (en) * | 1997-04-01 | 1999-02-09 | Owens-Corning Fiberglas Technology, Inc. | System for preparing glass fiber pellets |
US5945134A (en) * | 1997-04-01 | 1999-08-31 | Owens Corning Fiberglas Technology, Inc. | System for preparing glass fiber pellets |
US6365272B1 (en) | 1999-12-29 | 2002-04-02 | Owens Corning Fiberglas Technology, Inc. | System for preparing glass fiber pellets having low discoloration |
US6896963B2 (en) * | 2001-12-21 | 2005-05-24 | Owens Corning Composites Sprl | System for preparing glass fiber pellets having low discoloration |
FR2839967B1 (fr) * | 2002-05-22 | 2005-02-18 | Saint Gobain Vetrotex | Granules de fils de verre de forte densite |
US20040089966A1 (en) | 2002-11-08 | 2004-05-13 | Kindle Richard K. | Method and system for agglomerating chopped fiber strand and product |
US7267782B2 (en) * | 2003-06-19 | 2007-09-11 | Owens-Corning Fiberglas Technology Ii, Llc | Two-part combination of compositions for forming substantially colorless thermoplastic reinforcements |
US20050266757A1 (en) * | 2003-10-17 | 2005-12-01 | Roekens Bertrand J | Static free wet use chopped strands (WUCS) for use in a dry laid process |
US20070072989A1 (en) * | 2004-03-19 | 2007-03-29 | Piret Willy H | Two-part sizing composition for reinforcement fibers |
JP4317084B2 (ja) * | 2004-06-10 | 2009-08-19 | ジヤトコ株式会社 | 油圧制御装置及びその制御方法 |
US20060057319A1 (en) * | 2004-09-11 | 2006-03-16 | Gleich Klaus F | Methods and systems for making fiber reinforced products and resultant products |
US20060147707A1 (en) * | 2004-12-30 | 2006-07-06 | Jian Meng | Compacted, chopped fiber glass strands |
FR2885316B1 (fr) | 2005-05-04 | 2007-08-31 | Saint Gobain Vetrotex | Procede de fabrication d'une piece composite a partir de granules haute densite de verre |
US7582239B2 (en) * | 2005-05-16 | 2009-09-01 | Johns Manville | Method of agglomerating wet chopped fiber |
US20070057404A1 (en) * | 2005-09-12 | 2007-03-15 | Hager William G | Compression and injection molding applications utilizing glass fiber bundles |
US20070157676A1 (en) * | 2005-12-28 | 2007-07-12 | Taquet Bernadette F | Granulation-coating machine for glass fiber granules |
US8652288B2 (en) * | 2006-08-29 | 2014-02-18 | Ocv Intellectual Capital, Llc | Reinforced acoustical material having high strength, high modulus properties |
DE102007036346A1 (de) * | 2007-02-23 | 2008-08-28 | Deutsche Rockwool Mineralwoll Gmbh + Co Ohg | Verfahren und Vorrichtung zur Herstellung eines Formteils sowie Formteil als Wärme- und/oder Schalldämmelement |
WO2023075795A1 (fr) * | 2021-10-29 | 2023-05-04 | Vartega Inc. | Particules contenant des fibres ayant une forme allongée effilée aux deux extrémités |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2914835A (en) * | 1954-03-04 | 1959-12-01 | Owens Corning Fiberglass Corp | Method of crimping fibrous glass strand |
US3498803A (en) * | 1967-04-13 | 1970-03-03 | Corning Glass Works | Glass or glass-ceramic steam treatment method and article |
US3498802A (en) * | 1967-04-13 | 1970-03-03 | Corning Glass Works | Steam treatment process to produce thermoplastic materials and hydraulic cements |
US3912481A (en) * | 1974-02-25 | 1975-10-14 | Corning Glass Works | Method for making alkali metal silicate thermoplastic materials |
US4201561A (en) * | 1974-02-25 | 1980-05-06 | Corning Glass Works | Method for hydrating silicate glasses |
US3948629A (en) * | 1974-04-29 | 1976-04-06 | Corning Glass Works | Hydration of silicate glasses in aqueous solutions |
US3940277A (en) * | 1974-08-01 | 1976-02-24 | Corning Glass Works | Glass-ceramics containing fibers exhibiting thermoplastic properties |
US3915720A (en) * | 1974-10-07 | 1975-10-28 | Corning Glass Works | Machinable hydrothermally-crystallized glass bodies |
US4059425A (en) * | 1975-01-20 | 1977-11-22 | Corning Glass Works | Gaseous process for hydrating and extruding glass |
US3969100A (en) * | 1975-02-27 | 1976-07-13 | Ford Motor Company | Method of pelletizing glass batch materials |
JPS53130328A (en) * | 1977-04-20 | 1978-11-14 | Fuji Fibre Glass Co Ltd | Method of producing highly concentrated glass chopped strand product |
FR2421149A1 (fr) * | 1978-03-31 | 1979-10-26 | Cim | Procede de fabrication de billes de materiau vitreux |
US4329163A (en) * | 1980-01-21 | 1982-05-11 | Owens-Corning Fiberglas Corporation | Method for forming and treating kinky fibers from glass |
JPS5891858A (ja) * | 1981-11-27 | 1983-05-31 | 日東紡績株式会社 | 高密度チヨツプドストランドの製造方法及び装置 |
AU541503B2 (en) * | 1981-11-27 | 1985-01-10 | Nitto Boseki Co. Ltd. | Producing compacted chopped strands |
-
1995
- 1995-06-07 US US08/485,747 patent/US5578535A/en not_active Expired - Lifetime
-
1996
- 1996-05-23 TW TW085106110A patent/TW407138B/zh not_active IP Right Cessation
- 1996-05-24 IN IN948CA1996 patent/IN189445B/en unknown
- 1996-06-03 CN CN96194510A patent/CN1090593C/zh not_active Expired - Fee Related
- 1996-06-03 DE DE69620881T patent/DE69620881T2/de not_active Expired - Lifetime
- 1996-06-03 WO PCT/US1996/008518 patent/WO1996040595A1/fr active IP Right Grant
- 1996-06-03 AU AU60337/96A patent/AU698388B2/en not_active Ceased
- 1996-06-03 BR BR9608537A patent/BR9608537A/pt not_active IP Right Cessation
- 1996-06-03 JP JP50109297A patent/JP3266269B2/ja not_active Expired - Fee Related
- 1996-06-03 CA CA002223322A patent/CA2223322A1/fr not_active Abandoned
- 1996-06-03 EP EP96917962A patent/EP0830323B1/fr not_active Expired - Lifetime
- 1996-06-03 KR KR1019970709102A patent/KR100440034B1/ko not_active IP Right Cessation
-
1997
- 1997-03-04 US US08/811,559 patent/US5693378A/en not_active Expired - Lifetime
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