GB1470098A - Raw felt - Google Patents
Raw feltInfo
- Publication number
- GB1470098A GB1470098A GB1837674A GB1837674A GB1470098A GB 1470098 A GB1470098 A GB 1470098A GB 1837674 A GB1837674 A GB 1837674A GB 1837674 A GB1837674 A GB 1837674A GB 1470098 A GB1470098 A GB 1470098A
- Authority
- GB
- United Kingdom
- Prior art keywords
- felt
- amount
- total
- bonding agent
- roofing
- 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
Links
- 239000007767 bonding agent Substances 0.000 abstract 2
- 229920002472 Starch Polymers 0.000 abstract 1
- 229920002522 Wood fibre Polymers 0.000 abstract 1
- 239000010426 asphalt Substances 0.000 abstract 1
- 239000000835 fiber Substances 0.000 abstract 1
- 239000003365 glass fiber Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 229920002689 polyvinyl acetate Polymers 0.000 abstract 1
- 239000011118 polyvinyl acetate Substances 0.000 abstract 1
- 229920005989 resin Polymers 0.000 abstract 1
- 239000011347 resin Substances 0.000 abstract 1
- 235000019698 starch Nutrition 0.000 abstract 1
- 239000008107 starch Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B26/00—Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
- C04B26/02—Macromolecular compounds
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
- Paper (AREA)
- Nonwoven Fabrics (AREA)
Abstract
1470098 Felt; roofing felt A AHLSTROM OSAKEYHTIO 26 April 1974 [4 May 1973] 18376/74 Headings D1P D1R and D2B A porous felt impregnatible with bitumen to form a roofing felt comprises uniformly dispersed glass fibres in an amount from 20-45 wt. % and wood fibres in an amount from 55-80%, based on the total wt. of fibre, and a bonding agent in an amount from 1-10 wt. %, based on the total wt. of material. The bonding agent may be a mixture of a wet-strength resin, polyvinyl acetate and starch. The felt may be made on a papermaking machine, or in a non-woven machine.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI143973A FI48949C (en) | 1973-05-04 | 1973-05-04 | Raw blanket of mixed material. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1470098A true GB1470098A (en) | 1977-04-14 |
Family
ID=8505633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1837674A Expired GB1470098A (en) | 1973-05-04 | 1974-04-26 | Raw felt |
Country Status (9)
| Country | Link |
|---|---|
| BE (1) | BE814541A (en) |
| CA (1) | CA1034707A (en) |
| DE (1) | DE2418848A1 (en) |
| DK (1) | DK136542B (en) |
| FI (1) | FI48949C (en) |
| FR (1) | FR2228127B1 (en) |
| GB (1) | GB1470098A (en) |
| IT (1) | IT1020599B (en) |
| NL (1) | NL7406010A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4245689A (en) | 1978-05-02 | 1981-01-20 | Georgia Bonded Fibers, Inc. | Dimensionally stable cellulosic backing web |
| EP1580225B1 (en) * | 2004-03-23 | 2010-03-31 | Saint-Gobain Technical Fabrics Europe | Additive for reinforcing bitumen matrices |
| EP2199333A1 (en) * | 2008-11-26 | 2010-06-23 | Johns Manville Europe GmbH | Binder-strengthened textile sheet, method for its production and application |
| CN114164558A (en) * | 2021-11-29 | 2022-03-11 | 通城县同力玻纤有限公司 | Alkali-free glass fiber non-woven fabric and manufacturing method thereof |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2442807A1 (en) * | 1978-11-14 | 1980-06-27 | Firth Thierry | INSULATING PRODUCT AND PROCESS FOR ITS MANUFACTURE |
-
1973
- 1973-05-04 FI FI143973A patent/FI48949C/en active
-
1974
- 1974-04-19 DE DE2418848A patent/DE2418848A1/en active Pending
- 1974-04-26 DK DK231274A patent/DK136542B/en not_active IP Right Cessation
- 1974-04-26 GB GB1837674A patent/GB1470098A/en not_active Expired
- 1974-05-02 FR FR7415184A patent/FR2228127B1/fr not_active Expired
- 1974-05-03 IT IT7474A patent/IT1020599B/en active
- 1974-05-03 NL NL7406010A patent/NL7406010A/xx not_active Application Discontinuation
- 1974-05-03 CA CA198,932A patent/CA1034707A/en not_active Expired
- 1974-05-03 BE BE143913A patent/BE814541A/en unknown
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4245689A (en) | 1978-05-02 | 1981-01-20 | Georgia Bonded Fibers, Inc. | Dimensionally stable cellulosic backing web |
| EP1580225B1 (en) * | 2004-03-23 | 2010-03-31 | Saint-Gobain Technical Fabrics Europe | Additive for reinforcing bitumen matrices |
| EP2199333A1 (en) * | 2008-11-26 | 2010-06-23 | Johns Manville Europe GmbH | Binder-strengthened textile sheet, method for its production and application |
| CN114164558A (en) * | 2021-11-29 | 2022-03-11 | 通城县同力玻纤有限公司 | Alkali-free glass fiber non-woven fabric and manufacturing method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2228127A1 (en) | 1974-11-29 |
| DK136542C (en) | 1978-05-01 |
| BE814541A (en) | 1974-09-02 |
| NL7406010A (en) | 1974-11-06 |
| CA1034707A (en) | 1978-07-18 |
| DE2418848A1 (en) | 1974-11-14 |
| FI48949C (en) | 1975-02-10 |
| FI48949B (en) | 1974-10-31 |
| FR2228127B1 (en) | 1976-10-15 |
| DK136542B (en) | 1977-10-24 |
| IT1020599B (en) | 1977-12-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |