ZA200203215B - Method for producing a glass mat. - Google Patents
Method for producing a glass mat. Download PDFInfo
- Publication number
- ZA200203215B ZA200203215B ZA200203215A ZA200203215A ZA200203215B ZA 200203215 B ZA200203215 B ZA 200203215B ZA 200203215 A ZA200203215 A ZA 200203215A ZA 200203215 A ZA200203215 A ZA 200203215A ZA 200203215 B ZA200203215 B ZA 200203215B
- Authority
- ZA
- South Africa
- Prior art keywords
- viscosity modifier
- slurry
- glass
- cationic
- charged
- Prior art date
Links
- 239000011521 glass Substances 0.000 title claims description 46
- 238000004519 manufacturing process Methods 0.000 title claims description 14
- 239000004034 viscosity adjusting agent Substances 0.000 claims description 108
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 76
- 239000003365 glass fiber Substances 0.000 claims description 67
- 239000000835 fiber Substances 0.000 claims description 56
- 238000000034 method Methods 0.000 claims description 49
- 239000002002 slurry Substances 0.000 claims description 47
- 125000002091 cationic group Chemical group 0.000 claims description 33
- 125000000129 anionic group Chemical group 0.000 claims description 30
- 239000002270 dispersing agent Substances 0.000 claims description 29
- 239000011230 binding agent Substances 0.000 claims description 24
- 229920002401 polyacrylamide Polymers 0.000 claims description 21
- 239000007864 aqueous solution Substances 0.000 claims description 10
- 239000004094 surface-active agent Substances 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 7
- 150000001412 amines Chemical class 0.000 claims description 6
- 239000002280 amphoteric surfactant Substances 0.000 claims description 3
- 239000006185 dispersion Substances 0.000 description 12
- 238000013019 agitation Methods 0.000 description 5
- 238000004513 sizing Methods 0.000 description 5
- 239000000243 solution Substances 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 239000011152 fibreglass Substances 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 description 3
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- 229920001807 Urea-formaldehyde Polymers 0.000 description 3
- 230000003115 biocidal effect Effects 0.000 description 3
- 239000003139 biocide Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 239000003093 cationic surfactant Substances 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 239000013530 defoamer Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 238000009827 uniform distribution Methods 0.000 description 3
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 2
- 239000002174 Styrene-butadiene Substances 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- MTAZNLWOLGHBHU-UHFFFAOYSA-N butadiene-styrene rubber Chemical compound C=CC=C.C=CC1=CC=CC=C1 MTAZNLWOLGHBHU-UHFFFAOYSA-N 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 239000004816 latex Substances 0.000 description 2
- 229920000126 latex Polymers 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- ODGAOXROABLFNM-UHFFFAOYSA-N polynoxylin Chemical compound O=C.NC(N)=O ODGAOXROABLFNM-UHFFFAOYSA-N 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 239000011115 styrene butadiene Substances 0.000 description 2
- 229920003048 styrene butadiene rubber Polymers 0.000 description 2
- ONDPHDOFVYQSGI-UHFFFAOYSA-N zinc nitrate Chemical compound [Zn+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O ONDPHDOFVYQSGI-UHFFFAOYSA-N 0.000 description 2
- 239000004254 Ammonium phosphate Substances 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 1
- CNCOEDDPFOAUMB-UHFFFAOYSA-N N-Methylolacrylamide Chemical compound OCNC(=O)C=C CNCOEDDPFOAUMB-UHFFFAOYSA-N 0.000 description 1
- 229920005830 Polyurethane Foam Polymers 0.000 description 1
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-M acrylate group Chemical group C(C=C)(=O)[O-] NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- GZCGUPFRVQAUEE-SLPGGIOYSA-N aldehydo-D-glucose Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C=O GZCGUPFRVQAUEE-SLPGGIOYSA-N 0.000 description 1
- DIZPMCHEQGEION-UHFFFAOYSA-H aluminium sulfate (anhydrous) Chemical compound [Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O DIZPMCHEQGEION-UHFFFAOYSA-H 0.000 description 1
- 235000019270 ammonium chloride Nutrition 0.000 description 1
- 229910000148 ammonium phosphate Inorganic materials 0.000 description 1
- 235000019289 ammonium phosphates Nutrition 0.000 description 1
- 239000002518 antifoaming agent Substances 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000002752 cationic softener Substances 0.000 description 1
- 239000013043 chemical agent Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 239000013256 coordination polymer Substances 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- MNNHAPBLZZVQHP-UHFFFAOYSA-N diammonium hydrogen phosphate Chemical compound [NH4+].[NH4+].OP([O-])([O-])=O MNNHAPBLZZVQHP-UHFFFAOYSA-N 0.000 description 1
- -1 dimethylamide Chemical class 0.000 description 1
- QKIUAMUSENSFQQ-UHFFFAOYSA-N dimethylazanide Chemical compound C[N-]C QKIUAMUSENSFQQ-UHFFFAOYSA-N 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000009881 electrostatic interaction Effects 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000009408 flooring Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 244000239634 longleaf box Species 0.000 description 1
- FQPSGWSUVKBHSU-UHFFFAOYSA-N methacrylamide Chemical compound CC(=C)C(N)=O FQPSGWSUVKBHSU-UHFFFAOYSA-N 0.000 description 1
- 239000006060 molten glass Substances 0.000 description 1
- 239000002736 nonionic surfactant Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000002952 polymeric resin Substances 0.000 description 1
- 239000011496 polyurethane foam Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000002990 reinforced plastic Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 150000003335 secondary amines Chemical class 0.000 description 1
- 238000012163 sequencing technique Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 150000003512 tertiary amines Chemical class 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
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
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C25/00—Surface treatment of fibres or filaments made from glass, minerals or slags
- C03C25/10—Coating
- C03C25/12—General methods of coating; Devices therefor
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C25/00—Surface treatment of fibres or filaments made from glass, minerals or slags
- C03C25/10—Coating
- C03C25/24—Coatings containing organic materials
- C03C25/26—Macromolecular compounds or prepolymers
-
- 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
- D21H21/08—Dispersing agents for 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
- D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
- D21H23/76—Processes or apparatus for adding material to the pulp or to the paper characterised by choice of auxiliary compounds which are added separately from at least one other compound, e.g. to improve the incorporation of the latter or to obtain an enhanced combined effect
- D21H23/765—Addition of all compounds to the pulp
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Paper (AREA)
- Nonwoven Fabrics (AREA)
- Reinforced Plastic Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/431,340 US6291552B1 (en) | 1999-10-29 | 1999-10-29 | Method for producing a glass mat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA200203215B true ZA200203215B (en) | 2003-04-23 |
Family
ID=23711492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA200203215A ZA200203215B (en) | 1999-10-29 | 2002-04-23 | Method for producing a glass mat. |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US6291552B1 (es) |
| EP (1) | EP1234071A1 (es) |
| KR (1) | KR20020055585A (es) |
| AU (1) | AU1444901A (es) |
| BR (1) | BR0015169A (es) |
| CA (1) | CA2388211A1 (es) |
| MX (1) | MXPA02004259A (es) |
| NO (1) | NO20022011L (es) |
| WO (1) | WO2001032983A1 (es) |
| ZA (1) | ZA200203215B (es) |
Families Citing this family (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6887555B2 (en) * | 2002-02-22 | 2005-05-03 | Woojin Corporation | Floor covering based on perforated PVC sheet |
| FR2836934B1 (fr) * | 2002-03-06 | 2004-05-07 | Saint Gobain Vetrotex | Mat de fils coupes par voie humide |
| FR2837503B1 (fr) * | 2002-03-20 | 2004-06-04 | Saint Gobain Vetrotex | Voile a liant fibre pvoh |
| WO2004041874A1 (en) * | 2002-10-30 | 2004-05-21 | The Lubrizol Corporation | Adhesion promoters for glass-containing systems |
| US7323083B2 (en) * | 2002-10-30 | 2008-01-29 | The Lubrizol Corporation | Adhesion promoters for glass-containing systems |
| US20040224594A1 (en) * | 2003-04-18 | 2004-11-11 | Choi Wai Ming | Low density nonwoven glass fiber web |
| JP4154727B2 (ja) * | 2003-04-22 | 2008-09-24 | 王子製紙株式会社 | 湿式法不織布ならびにその製造方法 |
| US7827753B2 (en) * | 2003-06-30 | 2010-11-09 | Owens Corning Intellectual Capital, Llc | Lofted mat for shingles |
| US7138023B2 (en) * | 2003-10-17 | 2006-11-21 | Owens-Corning Fiberglas Technology, Inc. | Development of thermoplastic composites using wet use chopped strand (WUCS) |
| 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 |
| US20080251187A1 (en) * | 2003-10-17 | 2008-10-16 | Enamul Haque | Composite material with improved structural, acoustic and thermal properties |
| US20100261014A1 (en) * | 2004-04-14 | 2010-10-14 | Geiger Jr Ervin | Utilization of recycled carbon fiber |
| US20050248067A1 (en) * | 2004-04-14 | 2005-11-10 | Geiger Ervin Jr | Molder for pulp, slurry, other suspensions |
| US7678307B1 (en) * | 2004-04-14 | 2010-03-16 | Materials Innovation Technologies, Llc | Vortex control in slurry molding applications |
| US7279059B2 (en) * | 2004-12-28 | 2007-10-09 | Owens Corning Intellectual Capital, Llc | Polymer/WUCS mat for use in automotive applications |
| US20060137799A1 (en) * | 2004-12-29 | 2006-06-29 | Enamul Haque | Thermoplastic composites with improved sound absorbing capabilities |
| US20060141260A1 (en) * | 2004-12-29 | 2006-06-29 | Enamul Haque | Sandwich composite material using an air-laid process and wet glass |
| US7763134B1 (en) | 2005-09-19 | 2010-07-27 | Building Materials Investment Corporation | Facer for insulation boards and other construction boards |
| US8652288B2 (en) * | 2006-08-29 | 2014-02-18 | Ocv Intellectual Capital, Llc | Reinforced acoustical material having high strength, high modulus properties |
| US8257554B2 (en) * | 2006-10-05 | 2012-09-04 | Georgia-Pacific Chemicals Llc | Urea-formaldehyde resin composition and process for making fiber mats |
| US20080142178A1 (en) * | 2006-12-14 | 2008-06-19 | Daphne Haubrich | Wet layed bundled fiber mat with binder fiber |
| US20090159228A1 (en) * | 2007-12-21 | 2009-06-25 | Annabeth Law | Variable dispersion of wet use chopped strand glass fibers in a chopped title strand mat |
| EP2950988B1 (en) * | 2013-01-29 | 2018-03-28 | Continental Structural Plastics, Inc. | Fiber molding preform composition and process for preform formation |
| CN111841486A (zh) * | 2020-06-03 | 2020-10-30 | 浙江鹏辰造纸研究所有限公司 | 一种气凝胶复合超细玻纤棉毡及其制备方法和作为液氮吸附材料的应用 |
| CN112522987A (zh) * | 2020-12-16 | 2021-03-19 | 江苏长海复合材料股份有限公司 | 一种卷烟玻纤纤维毡制备方法 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4225383A (en) | 1978-02-02 | 1980-09-30 | The Dow Chemical Company | Highly filled sheets and method of preparation thereof |
| US4258098A (en) | 1979-06-06 | 1981-03-24 | Gaf Corporation | Glass fiber mat with improved binder |
| US4681658A (en) | 1982-09-24 | 1987-07-21 | Ppg Industries, Inc. | Treated glass fibers and nonwoven sheet-like mat and method |
| US4526914A (en) | 1983-12-15 | 1985-07-02 | Manville Service Corporation | Whitewater formulation containing a cationic polyacrylamide |
| US4680223A (en) | 1985-11-22 | 1987-07-14 | Hercules Incorporated | Fibrous inner web for sheet vinyl flooring goods |
| US4869932A (en) | 1988-09-12 | 1989-09-26 | Nalco Chemical Company | Use of low molecular weight water-soluble anionic polymers as blocking agent for fiberglass sizing |
| US5318669A (en) | 1991-12-23 | 1994-06-07 | Hercules Incorporated | Enhancement of paper dry strength by anionic and cationic polymer combination |
| US5445878A (en) | 1993-09-20 | 1995-08-29 | Georgia-Pacific Resins, Inc. | High tear strength glass mat urea-formalehyde resins for hydroxyethyl cellulose white water |
| US5407536A (en) | 1994-02-10 | 1995-04-18 | Rhone-Poulenc Inc. | Amphoteric surfactants as glass fiber dispersants for the manufacture of uniform glass fiber mats |
| EP0929715A4 (en) | 1996-09-12 | 1999-11-03 | Owens Corning Fiberglass Corp | METHOD FOR PRODUCING A FIBER BUNDLE CONTAINING FIBERGLASS FIBER |
| 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 |
| US5977232A (en) * | 1997-08-01 | 1999-11-02 | Rohm And Haas Company | Formaldehyde-free, accelerated cure, aqueous composition for bonding glass fiber heat-resistant nonwovens |
-
1999
- 1999-10-29 US US09/431,340 patent/US6291552B1/en not_active Expired - Fee Related
-
2000
- 2000-10-27 CA CA002388211A patent/CA2388211A1/en not_active Abandoned
- 2000-10-27 EP EP00976714A patent/EP1234071A1/en not_active Withdrawn
- 2000-10-27 WO PCT/US2000/029886 patent/WO2001032983A1/en not_active Application Discontinuation
- 2000-10-27 KR KR1020027005325A patent/KR20020055585A/ko not_active Application Discontinuation
- 2000-10-27 MX MXPA02004259A patent/MXPA02004259A/es unknown
- 2000-10-27 BR BR0015169-6A patent/BR0015169A/pt not_active IP Right Cessation
- 2000-10-27 AU AU14449/01A patent/AU1444901A/en not_active Abandoned
-
2002
- 2002-04-23 ZA ZA200203215A patent/ZA200203215B/en unknown
- 2002-04-26 NO NO20022011A patent/NO20022011L/no not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| AU1444901A (en) | 2001-05-14 |
| WO2001032983A1 (en) | 2001-05-10 |
| NO20022011D0 (no) | 2002-04-26 |
| US6291552B1 (en) | 2001-09-18 |
| EP1234071A1 (en) | 2002-08-28 |
| MXPA02004259A (es) | 2002-10-17 |
| NO20022011L (no) | 2002-04-26 |
| BR0015169A (pt) | 2002-07-09 |
| KR20020055585A (ko) | 2002-07-09 |
| CA2388211A1 (en) | 2001-05-10 |
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