GB1496197A - Laminates comprising sheeting of mixtures of bitumen and ethylene copolymers - Google Patents
Laminates comprising sheeting of mixtures of bitumen and ethylene copolymersInfo
- Publication number
- GB1496197A GB1496197A GB8877/75A GB887775A GB1496197A GB 1496197 A GB1496197 A GB 1496197A GB 8877/75 A GB8877/75 A GB 8877/75A GB 887775 A GB887775 A GB 887775A GB 1496197 A GB1496197 A GB 1496197A
- Authority
- GB
- United Kingdom
- Prior art keywords
- woven fabric
- bitumen
- layer
- ethylene copolymer
- weight
- 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
- 239000010426 asphalt Substances 0.000 title abstract 6
- 229920001038 ethylene copolymer Polymers 0.000 title abstract 6
- 239000000203 mixture Substances 0.000 title abstract 2
- 239000004745 nonwoven fabric Substances 0.000 abstract 9
- -1 crotonic acid ester Chemical class 0.000 abstract 7
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 abstract 5
- 230000002787 reinforcement Effects 0.000 abstract 4
- QISOBCMNUJQOJU-UHFFFAOYSA-N 4-bromo-1h-pyrazole-5-carboxylic acid Chemical compound OC(=O)C=1NN=CC=1Br QISOBCMNUJQOJU-UHFFFAOYSA-N 0.000 abstract 3
- VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Natural products OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 abstract 3
- 239000004698 Polyethylene Substances 0.000 abstract 3
- 239000004743 Polypropylene Substances 0.000 abstract 3
- 239000010425 asbestos Substances 0.000 abstract 3
- 239000003795 chemical substances by application Substances 0.000 abstract 3
- 239000002184 metal Substances 0.000 abstract 3
- 229910052751 metal Inorganic materials 0.000 abstract 3
- 229920000573 polyethylene Polymers 0.000 abstract 3
- 229920001155 polypropylene Polymers 0.000 abstract 3
- 239000000843 powder Substances 0.000 abstract 3
- 229910052895 riebeckite Inorganic materials 0.000 abstract 3
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 abstract 2
- JAHNSTQSQJOJLO-UHFFFAOYSA-N 2-(3-fluorophenyl)-1h-imidazole Chemical compound FC1=CC=CC(C=2NC=CN=2)=C1 JAHNSTQSQJOJLO-UHFFFAOYSA-N 0.000 abstract 2
- 229920000742 Cotton Polymers 0.000 abstract 2
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 abstract 2
- 239000004952 Polyamide Substances 0.000 abstract 2
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 abstract 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 abstract 2
- 239000011521 glass Substances 0.000 abstract 2
- 229910052500 inorganic mineral Inorganic materials 0.000 abstract 2
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 abstract 2
- HNEGQIOMVPPMNR-NSCUHMNNSA-N mesaconic acid Chemical compound OC(=O)C(/C)=C/C(O)=O HNEGQIOMVPPMNR-NSCUHMNNSA-N 0.000 abstract 2
- LVHBHZANLOWSRM-UHFFFAOYSA-N methylenebutanedioic acid Natural products OC(=O)CC(=C)C(O)=O LVHBHZANLOWSRM-UHFFFAOYSA-N 0.000 abstract 2
- HNEGQIOMVPPMNR-UHFFFAOYSA-N methylfumaric acid Natural products OC(=O)C(C)=CC(O)=O HNEGQIOMVPPMNR-UHFFFAOYSA-N 0.000 abstract 2
- 239000011707 mineral Substances 0.000 abstract 2
- 229920002239 polyacrylonitrile Polymers 0.000 abstract 2
- 229920002647 polyamide Polymers 0.000 abstract 2
- 229920000728 polyester Polymers 0.000 abstract 2
- 230000003014 reinforcing effect Effects 0.000 abstract 2
- LDHQCZJRKDOVOX-UHFFFAOYSA-N trans-crotonic acid Natural products CC=CC(O)=O LDHQCZJRKDOVOX-UHFFFAOYSA-N 0.000 abstract 2
- 244000025254 Cannabis sativa Species 0.000 abstract 1
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 abstract 1
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 abstract 1
- 240000000491 Corchorus aestuans Species 0.000 abstract 1
- 235000011777 Corchorus aestuans Nutrition 0.000 abstract 1
- 235000010862 Corchorus capsularis Nutrition 0.000 abstract 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical group C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 abstract 1
- 239000005977 Ethylene Substances 0.000 abstract 1
- 241000219146 Gossypium Species 0.000 abstract 1
- VQTUBCCKSQIDNK-UHFFFAOYSA-N Isobutene Chemical group CC(C)=C VQTUBCCKSQIDNK-UHFFFAOYSA-N 0.000 abstract 1
- 235000019738 Limestone Nutrition 0.000 abstract 1
- 229920002367 Polyisobutene Polymers 0.000 abstract 1
- XBDQKXXYIPTUBI-UHFFFAOYSA-M Propionate Chemical compound CCC([O-])=O XBDQKXXYIPTUBI-UHFFFAOYSA-M 0.000 abstract 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 abstract 1
- 239000000853 adhesive Substances 0.000 abstract 1
- 230000001070 adhesive effect Effects 0.000 abstract 1
- 230000032683 aging Effects 0.000 abstract 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 1
- 239000003963 antioxidant agent Substances 0.000 abstract 1
- 239000002216 antistatic agent Substances 0.000 abstract 1
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 abstract 1
- 239000010428 baryte Substances 0.000 abstract 1
- 229910052601 baryte Inorganic materials 0.000 abstract 1
- 229910001570 bauxite Inorganic materials 0.000 abstract 1
- 239000000440 bentonite Substances 0.000 abstract 1
- 229910000278 bentonite Inorganic materials 0.000 abstract 1
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 abstract 1
- 235000009120 camo Nutrition 0.000 abstract 1
- 239000006229 carbon black Substances 0.000 abstract 1
- 235000005607 chanvre indien Nutrition 0.000 abstract 1
- 239000004927 clay Substances 0.000 abstract 1
- 239000002817 coal dust Substances 0.000 abstract 1
- LDHQCZJRKDOVOX-NSCUHMNNSA-N crotonic acid Chemical compound C\C=C\C(O)=O LDHQCZJRKDOVOX-NSCUHMNNSA-N 0.000 abstract 1
- 239000000975 dye Substances 0.000 abstract 1
- 229920001971 elastomer Polymers 0.000 abstract 1
- 239000004744 fabric Substances 0.000 abstract 1
- 239000000835 fiber Substances 0.000 abstract 1
- 239000000945 filler Substances 0.000 abstract 1
- 235000013312 flour Nutrition 0.000 abstract 1
- 239000011888 foil Substances 0.000 abstract 1
- 239000001530 fumaric acid Substances 0.000 abstract 1
- 239000003365 glass fiber Substances 0.000 abstract 1
- 239000011487 hemp Substances 0.000 abstract 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 abstract 1
- 239000006028 limestone Substances 0.000 abstract 1
- 239000011976 maleic acid Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 150000002739 metals Chemical class 0.000 abstract 1
- 239000000049 pigment Substances 0.000 abstract 1
- 239000004033 plastic Substances 0.000 abstract 1
- 229920003023 plastic Polymers 0.000 abstract 1
- 238000005498 polishing Methods 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 abstract 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 abstract 1
- 238000004826 seaming Methods 0.000 abstract 1
- 239000002893 slag Substances 0.000 abstract 1
- 239000010454 slate Substances 0.000 abstract 1
- 239000003381 stabilizer Substances 0.000 abstract 1
- 239000010959 steel Substances 0.000 abstract 1
- 239000000454 talc Substances 0.000 abstract 1
- 229910052623 talc Inorganic materials 0.000 abstract 1
- 239000002023 wood Substances 0.000 abstract 1
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N5/00—Roofing materials comprising a fibrous web coated with bitumen or another polymer, e.g. pitch
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B11/00—Layered products comprising a layer of bituminous or tarry substances
- B32B11/10—Layered products comprising a layer of bituminous or tarry substances next to a fibrous or filamentary layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
- B32B3/02—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
- B32B5/022—Non-woven fabric
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D5/00—Roof covering by making use of flexible material, e.g. supplied in roll form
- E04D5/10—Roof covering by making use of flexible material, e.g. supplied in roll form by making use of compounded or laminated materials, e.g. metal foils or plastic films coated with bitumen
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L59/00—Thermal insulation in general
- F16L59/08—Means for preventing radiation, e.g. with metal foil
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2395/00—Bituminous material, e.g. tar, asphalt
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Laminated Bodies (AREA)
- Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
Abstract
1496197 Laminates; seaming non-metallic sheet material BASF AG 4 March 1975 [5 March 1974] 8877/75 Headings B5N and B5K A laminate comprises a consolidated non- woven fabric and a layer comprising bitumen and an ethylene copolymer of 50-97% by weight of ethylene units and 3-50% by weight of units of an ethylenically unsaturated comonomer in the weight ratio of 1 : 10 to 10 : 1 between which is incorporated at least one layer of reinforcement of which the open surface is 5-98% of the total surface. The "consolidated non-woven fabric" is a non-woven fabric held together by an adhesive or finishing agent or by direct bonding of the individual fibres so that dimensional changes of more than 2% in the length or width of the laminate when heated from ambient temperature to 80 C. are avoided. The ethylenically unsaturated comonomer may be an acrylic, methacrylic, fumaric, maleic, itaconic, mesaconic or crotonic acid ester, acrylic, methacrylic, fumaric, itaconic, mesaconic, crotonic, fumaric or maleic acid, propylene, isobutylene or vinyl acetate or propionate. The bitumen/ethylene copolymer layer may also contain 0À5-90% by weight of a filler, e.g. chalk, red iron oxide, slate powder, carbon black, coal dust, talc, glass fibres, mineral fibres, slag fibres, wood flour, rubber powder, expanded clay, limestone powder, Kieselguhr, barite, asbestos, alumina, bauxite, factice or bentonite, dyes, pigments, antioxidants, aging stabilizers, flameproofing agents, antistatic agents and up to 50% by weight of polyethylene of density 0À918-0À965 g/cm.<SP>3</SP>, polypropylene, polyisobutylene or styrene polymers. The non- woven fabric may be of glass, polyester, polyamide, cotton, asbestos, metal, polypropylene, polyethylene, polyacrylonitrile or mineral fibres. The reinforcement may be a woven or knitted fabric, fibre mat or woven or knotted net made from glass, asbestos, steel or other metals, jute, hemp, cotton, polypropylene, polyethylene, polyamide, polyester or polyacrylonitrile. The other surface of the bitumen/ethylene copolymer layer may be bonded to further layers of reinforcement and non-woven fabric or to metal foil, plastics film, paper or non-woven fabric. The bitumen/ethylene copolymer mixture 3 extruded through heated slot die 2 of extruder 1 may be fed to the lower nip 5 of a polishing unit equipped with cooled rolls 4 where it is bonded to reinforcement layer 8 and non-woven fabric 7 and passed through take-off rolls 12 to wind up unit 13. The laminated sheets may be lapwelded together, the layers of non-woven fabric and reinforcing layer extending inwardly from one edge of the bitumen/ethylene copolymer layer, the reinforcing layer extending further towards the edge than the non-woven fabric.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2410317A DE2410317A1 (en) | 1974-03-05 | 1974-03-05 | REINFORCED AND LAMINATED SHEETS MADE FROM MIXTURES OF BITUMEN AND AETHYLENE COPOLYMERIZED |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1496197A true GB1496197A (en) | 1977-12-30 |
Family
ID=5909057
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8877/75A Expired GB1496197A (en) | 1974-03-05 | 1975-03-04 | Laminates comprising sheeting of mixtures of bitumen and ethylene copolymers |
Country Status (13)
Country | Link |
---|---|
JP (1) | JPS50121374A (en) |
BE (1) | BE826319A (en) |
CH (1) | CH597418A5 (en) |
DE (1) | DE2410317A1 (en) |
DK (1) | DK86775A (en) |
FI (1) | FI750381A (en) |
FR (1) | FR2263103B1 (en) |
GB (1) | GB1496197A (en) |
IT (1) | IT1031698B (en) |
LU (1) | LU71951A1 (en) |
NL (1) | NL7502546A (en) |
NO (1) | NO750689L (en) |
SE (1) | SE7502301L (en) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2514859A1 (en) * | 1981-10-21 | 1983-04-22 | Akerlund & Rausing Ab | SURFACE COATING MATERIAL, IN PARTICULAR FOR THE INSULATION OF PIPES |
EP0110039A2 (en) * | 1982-11-24 | 1984-06-13 | Bay Mills Limited | Reinforcing composite for roofing membrane and process for making such composites |
EP0125645A1 (en) * | 1983-05-17 | 1984-11-21 | Amoco Corporation | Laminate suitable as sealing liner for liquid containers |
EP0138125A2 (en) * | 1983-09-29 | 1985-04-24 | Aktieselskabet Jens Villadsens Fabriker | Process for the preparation of a water-impervious surface coating |
EP0287078A2 (en) * | 1987-04-16 | 1988-10-19 | Dr. Kohl GmbH & Cie Dachbelag- und Bautenschutzmittel-Fabrik | Polymer-bitumen sheet |
EP0603633A1 (en) * | 1992-12-15 | 1994-06-29 | Hoechst Aktiengesellschaft | Three-component laminate |
BE1006507A3 (en) * | 1990-04-25 | 1994-10-04 | Charles Ets | Vertical drainage of underground structures |
US20140260078A1 (en) * | 2013-03-14 | 2014-09-18 | Building Materials Investment Corporation | Light weight shingle |
CN110812948A (en) * | 2019-10-18 | 2020-02-21 | 东莞市亿茂滤材有限公司 | Multifunctional filtering material and preparation method thereof |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5245959A (en) * | 1975-10-09 | 1977-04-12 | Oki Electric Ind Co Ltd | Method for measuring distance from moving body |
FR2340203A1 (en) * | 1976-02-04 | 1977-09-02 | Texsa Sa | Multilayer impermeable plastic strips mfr. - by bonding polyethylene strips with asphalt mixt. |
DE2917802A1 (en) * | 1979-05-03 | 1980-11-13 | Weinsheim Chemie | MULTI-LAYER DE-GROOVING COVERAGE |
FR2556392B1 (en) * | 1983-12-13 | 1987-07-17 | Ruetgerswerke Ag | SELF-ADHESIVE SEALING PANEL AND METHOD FOR THE PRODUCTION THEREOF |
IT1253006B (en) * | 1991-12-23 | 1995-07-10 | Enichem Polimeri | BITUMES MODIFIED WITH RECYCLING AND / OR VIRGIN POLYMERS AND THEIR APPLICATIONS |
DE9407750U1 (en) * | 1994-05-10 | 1994-06-30 | Icopal-Siplast GmbH, 59368 Werne | Formwork sheet, in particular for covering sloping roofs |
US20100108231A1 (en) * | 2008-10-30 | 2010-05-06 | E. I. Du Pont De Nemours And Company | Non-load bearing cut resistant tire side- wall component and tire containing said component, and processes for making same |
DE102010010047B4 (en) * | 2010-03-03 | 2015-01-29 | Viaduct Bau-Consulting Gmbh | Bauwerksabdichtung |
US20120103498A1 (en) * | 2010-10-27 | 2012-05-03 | E.I. Du Pont De Nemours And Company | Tire containing a heat and flame resistant fibrous barrier layer and method for protecting a tire |
-
1974
- 1974-03-05 DE DE2410317A patent/DE2410317A1/en not_active Withdrawn
-
1975
- 1975-02-12 IT IT20215/75A patent/IT1031698B/en active
- 1975-02-12 FI FI750381A patent/FI750381A/fi not_active Application Discontinuation
- 1975-02-28 NO NO750689A patent/NO750689L/no unknown
- 1975-02-28 SE SE7502301A patent/SE7502301L/ not_active Application Discontinuation
- 1975-02-28 CH CH259975A patent/CH597418A5/xx not_active IP Right Cessation
- 1975-03-03 LU LU71951A patent/LU71951A1/xx unknown
- 1975-03-04 DK DK86775*#A patent/DK86775A/da unknown
- 1975-03-04 GB GB8877/75A patent/GB1496197A/en not_active Expired
- 1975-03-04 FR FR7506658A patent/FR2263103B1/fr not_active Expired
- 1975-03-04 NL NL7502546A patent/NL7502546A/en unknown
- 1975-03-05 JP JP50026109A patent/JPS50121374A/ja active Pending
- 1975-03-05 BE BE154028A patent/BE826319A/en unknown
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2514859A1 (en) * | 1981-10-21 | 1983-04-22 | Akerlund & Rausing Ab | SURFACE COATING MATERIAL, IN PARTICULAR FOR THE INSULATION OF PIPES |
EP0110039A2 (en) * | 1982-11-24 | 1984-06-13 | Bay Mills Limited | Reinforcing composite for roofing membrane and process for making such composites |
EP0110039A3 (en) * | 1982-11-24 | 1985-03-13 | Bay Mills Limited | Reinforcing composite for roofing membrane and process for making such composites |
EP0125645A1 (en) * | 1983-05-17 | 1984-11-21 | Amoco Corporation | Laminate suitable as sealing liner for liquid containers |
EP0138125A2 (en) * | 1983-09-29 | 1985-04-24 | Aktieselskabet Jens Villadsens Fabriker | Process for the preparation of a water-impervious surface coating |
EP0138125A3 (en) * | 1983-09-29 | 1986-10-15 | Aktieselskabet Jens Villadsens Fabriker | Process for the preparation of a water-impervious surface coating |
EP0287078A2 (en) * | 1987-04-16 | 1988-10-19 | Dr. Kohl GmbH & Cie Dachbelag- und Bautenschutzmittel-Fabrik | Polymer-bitumen sheet |
EP0287078A3 (en) * | 1987-04-16 | 1989-08-23 | Dr. Kohl GmbH & Cie Dachbelag- und Bautenschutzmittel-Fabrik | Polymer-bitumen sheet |
US4911975A (en) * | 1987-04-16 | 1990-03-27 | Dr. Kohl Gmbh | Polymer bitumen web |
BE1006507A3 (en) * | 1990-04-25 | 1994-10-04 | Charles Ets | Vertical drainage of underground structures |
EP0603633A1 (en) * | 1992-12-15 | 1994-06-29 | Hoechst Aktiengesellschaft | Three-component laminate |
US20140260078A1 (en) * | 2013-03-14 | 2014-09-18 | Building Materials Investment Corporation | Light weight shingle |
US9279255B2 (en) * | 2013-03-14 | 2016-03-08 | Building Materials Investment Corporation | Light weight shingle |
CN110812948A (en) * | 2019-10-18 | 2020-02-21 | 东莞市亿茂滤材有限公司 | Multifunctional filtering material and preparation method thereof |
Also Published As
Publication number | Publication date |
---|---|
FR2263103A1 (en) | 1975-10-03 |
JPS50121374A (en) | 1975-09-23 |
CH597418A5 (en) | 1978-04-14 |
SE7502301L (en) | 1975-09-08 |
NO750689L (en) | 1975-09-08 |
DE2410317A1 (en) | 1975-09-18 |
FI750381A (en) | 1975-09-06 |
FR2263103B1 (en) | 1978-04-21 |
BE826319A (en) | 1975-09-05 |
LU71951A1 (en) | 1975-08-20 |
DK86775A (en) | 1975-09-06 |
IT1031698B (en) | 1979-05-10 |
NL7502546A (en) | 1975-09-09 |
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PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |