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GB1418997A - Bituminous waterproofing membrane - Google Patents

Bituminous waterproofing membrane

Info

Publication number
GB1418997A
GB1418997A GB805673A GB805673A GB1418997A GB 1418997 A GB1418997 A GB 1418997A GB 805673 A GB805673 A GB 805673A GB 805673 A GB805673 A GB 805673A GB 1418997 A GB1418997 A GB 1418997A
Authority
GB
United Kingdom
Prior art keywords
bitumen
layer
film
resin
base sheet
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
Application number
GB805673A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tajima Roofing Inc
Original Assignee
Tajima Roofing Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Tajima Roofing Inc filed Critical Tajima Roofing Inc
Publication of GB1418997A publication Critical patent/GB1418997A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
    • B32B37/24—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer not being coherent before laminating, e.g. made up from granular material sprinkled onto a substrate
    • 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
    • B32B11/00—Layered products comprising a layer of bituminous or tarry substances
    • B32B11/04—Layered products comprising a layer of bituminous or tarry substances comprising such bituminous or tarry substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B11/046—Layered products comprising a layer of bituminous or tarry substances comprising such bituminous or tarry substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • 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
    • B32B11/04—Layered products comprising a layer of bituminous or tarry substances comprising such bituminous or tarry substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B11/08—Layered products comprising a layer of bituminous or tarry substances comprising such bituminous or tarry substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material of metal
    • 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
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/20—Layered products comprising a layer of metal comprising aluminium or copper
    • 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
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/306—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl acetate or vinyl alcohol (co)polymers
    • 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
    • B32B3/26—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 a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
    • B32B3/266—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 a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by an apertured layer, the apertures going through the whole thickness of the layer, e.g. expanded metal, perforated layer, slit layer regular cells B32B3/12
    • 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
    • B32B3/26—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 a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
    • B32B3/28—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 a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by a layer comprising a deformed thin sheet, i.e. the layer having its entire thickness deformed out of the plane, e.g. corrugated, crumpled
    • 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
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/06—Interconnection of layers permitting easy separation
    • 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
    • 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
    • B32B2255/00—Coating on the layer surface
    • B32B2255/26—Polymeric coating
    • 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
    • B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
    • B32B2260/02—Composition of the impregnated, bonded or embedded layer
    • B32B2260/021—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
    • B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
    • B32B2260/04—Impregnation, embedding, or binder material
    • B32B2260/042—Bituminous or tarry substance
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/726—Permeability to liquids, absorption
    • B32B2307/7265—Non-permeable
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/748—Releasability
    • 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
    • B32B2311/00—Metals, their alloys or their compounds
    • B32B2311/24—Aluminium
    • 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
    • B32B2331/00—Polyvinylesters
    • B32B2331/04—Polymers of vinyl acetate, e.g. PVA
    • 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
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B1/00—Border constructions of openings in walls, floors, or ceilings; Frames to be rigidly mounted in such openings
    • E06B1/62—Tightening or covering joints between the border of openings and the frame or between contiguous frames
    • E06B2001/628—Separate flexible joint covering strips; Flashings

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Laminated Bodies (AREA)
  • Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)
  • Building Environments (AREA)

Abstract

1418997 Bitumen-coated waterproofing material TAJIMA ROOFING CO LTD 19 Feb 1973 [19 Feb 1972] 8056/73 Heading B2E [Also in Division B5] A multi-layer bituminous waterproofing membrane comprises a base sheet, a bitumen layer on one or both surfaces of the base sheet, a compound layer of high tackiness consisting of bitumen and rubber and/or resin over the bitumen layer (or layers) and a release sheet (or sheets) over the compound layer. The base sheet may be a woven fabric, glass fleece, non-woven fabric of polyvinyl alcohol fibre, rag or asbestos felt, cotton fabric, jute cloth, paper, polyester film or laminate thereof with a glass fleece, or copper or aluminium foil. The fibrous sheets may be impregnated with bitumen and the fibres or foils subjected to blasting or etching prior to coating with molten bitumen. The rubber and/or resin of the compound layer may be rubber derived from styrene-butadiene, acrylonitrile-butadiene, chloroprene, butadiene, isoprene, ethylene-propylene Πdiene, isobutylene, or chlorinated polyethylene, butyl rubber, natural or reclaimed rubber, cumarone-indene resin, polybutene, petroleum resin or rosin or a derivative thereof such as estergum. The compound layer may also contain oils and fats, pertoleum oil as a softener, and mica filler. It may extend over only part of the surface of the first bitumen layer, the remaining part being covered with synthetic polymer film, metal foil or mineral granules such as fine sand or talcum. When the first bitumen layer is present on both faces of the base sheet, only one need be covered with the compound bitumen layer, the other being covered with granules (such as crushed slate), film or foil. The compound layer is usually formed as a coating on the release sheet and united with the bitumen layer carried on the base sheet. The release sheet may be "Cellophane" (Trade Mark), polyvinyl alcohol film, aluminium foil, or film, foil or paper particularly creped, or corrugated paper) coated or impregnated with silicone resin, fluorinecontaining resin or polyvinylidene chloride. In an example, the release sheet comprises creped paper/polyethylene film laminate coated on the film surface with silicone resin. The multi-layer membanes are used to form waterproof layers on roofs by overlapping in various manner.
GB805673A 1972-02-19 1973-02-19 Bituminous waterproofing membrane Expired GB1418997A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1690672A JPS53434B2 (en) 1972-02-19 1972-02-19

Publications (1)

Publication Number Publication Date
GB1418997A true GB1418997A (en) 1975-12-24

Family

ID=11929169

Family Applications (1)

Application Number Title Priority Date Filing Date
GB805673A Expired GB1418997A (en) 1972-02-19 1973-02-19 Bituminous waterproofing membrane

Country Status (22)

Country Link
JP (1) JPS53434B2 (en)
AT (1) AT347087B (en)
BE (1) BE795489A (en)
CA (1) CA976720A (en)
CH (1) CH589167A5 (en)
CS (1) CS166668B2 (en)
DD (1) DD102424A5 (en)
DE (1) DE2306235C2 (en)
DK (1) DK151908C (en)
ES (1) ES411750A1 (en)
FI (1) FI71522C (en)
FR (1) FR2172428B1 (en)
GB (1) GB1418997A (en)
HU (1) HU166026B (en)
IE (1) IE37167B1 (en)
IT (1) IT984374B (en)
LU (1) LU67026A1 (en)
NL (1) NL175655C (en)
NO (2) NO142997C (en)
PL (1) PL84746B1 (en)
SE (1) SE401377B (en)
ZA (1) ZA73633B (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0441241A2 (en) * 1990-02-09 1991-08-14 Hoechst Aktiengesellschaft Self adhesive bituminous roofing and sealing membrane with a covering film
NL1012733C2 (en) * 1999-07-29 2001-02-05 Esha Holding B V Flame-resistant roofing membrane.
WO2004009346A1 (en) * 2002-07-18 2004-01-29 Loparex Oy A manufacturing substrate and a method for forming it
EP1407878A1 (en) * 2002-10-08 2004-04-14 Huhtamaki Forchheim Zweigniederlassung der Huhtamaki Deutschland GmbH & Co. KG Composite material comprising films and bitumen
CN101659145B (en) * 2009-09-03 2012-03-21 无锡吉兴汽车部件有限公司 Method for improving uneven distribution of phenolic resin in glass wool
CN109267430A (en) * 2017-07-17 2019-01-25 张荐 A kind of double composite water-proof hollow insulation bodies and preparation method thereof
WO2019119007A1 (en) * 2017-12-18 2019-06-27 Epi Gmbh Building material, in particular roofbuilding material
CN112920772A (en) * 2021-03-31 2021-06-08 中建材苏州防水研究院有限公司 Self-vulcanization modified asphalt waterproof coiled material and preparation method thereof
CN116061455A (en) * 2023-04-06 2023-05-05 喜跃发国际环保新材料股份有限公司 Processing technology and processing system of net crack paste

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Publication number Priority date Publication date Assignee Title
JPS5413104B2 (en) * 1975-03-18 1979-05-28
JPS5238588A (en) * 1975-09-23 1977-03-25 Ube Ind Ltd Process for producing waterproof sheets
DE2549993C2 (en) * 1975-11-07 1982-06-24 Angewandte Isoliertechnik Ait Gmbh, 4040 Neuss Inverted warm roof
JPS52126024A (en) * 1976-04-15 1977-10-22 Matsushita Electric Works Ltd Method of manufacturing roof backing material
JPS5349323U (en) * 1976-09-30 1978-04-26
JPS5581029U (en) * 1978-11-30 1980-06-04
FR2503770A1 (en) * 1981-04-13 1982-10-15 Stratifies Ste Indle Rigid roof insulating panel - supports roof sealing material and is glued to material by central boss
FR2508521A1 (en) * 1981-06-25 1982-12-31 Siplast Felt based bitumastic sheet for covering flat roofs - suitable for direct application to previous surface
DE3300755A1 (en) * 1982-08-26 1984-03-01 Rütgerswerke AG, 6000 Frankfurt Roof waterproofing sheet with readily adhesive and skidproof surface
DE3304954C2 (en) * 1983-02-12 1986-10-16 Deutsche Asphalt Gmbh, 6000 Frankfurt Composite membrane for building waterproofing, in particular bridge waterproofing
JPS59147684U (en) * 1983-03-24 1984-10-02 株式会社神戸製鋼所 Crawler shock absorber
NL8302958A (en) * 1983-08-24 1985-03-18 Cbl Consolidated Ltd Basel ROOFING MATERIAL.
JPS6059184A (en) * 1983-09-12 1985-04-05 Tajima Le-Fuingu Kk Asphalt-based laminated roofing sheet
DE3468914D1 (en) * 1983-12-02 1988-02-25 Modiglass Modified Asphalt Sheet of roofcovering material
FR2556392B1 (en) * 1983-12-13 1987-07-17 Ruetgerswerke Ag SELF-ADHESIVE SEALING PANEL AND METHOD FOR THE PRODUCTION THEREOF
DE3413264C2 (en) * 1984-04-07 1994-04-21 Icopal Siplast Gmbh Process for producing a bitumen sheet with several bitumen layers
JPS6139680U (en) * 1984-08-16 1986-03-13 住友重機械工業株式会社 Crawler tension device
DE3536614A1 (en) * 1985-10-15 1987-04-16 Esb Schweissbetrieb Burbach & Process and device for the production of welding sheets
DE3601370A1 (en) * 1986-01-18 1987-07-23 Ruetgerswerke Ag Base sheeting for shingles
DE3601371A1 (en) * 1986-01-18 1987-07-23 Ruetgerswerke Ag Support sheet for shingles
HU196233B (en) * 1987-04-16 1988-10-28 Kemikal Epitoeanyagipari V Two-component cold-setting adhesive or sealing composition
JPH02143421U (en) * 1989-05-08 1990-12-05
DE29613310U1 (en) * 1996-08-01 1997-12-04 Icopal-Siplast GmbH, 59368 Werne Bitumen membrane
DE29707174U1 (en) * 1997-04-22 1997-06-19 Brinkmann, Peter, 65549 Limburg Self-adhesive sealing membrane for sealing roofs, flat roofs or the like.
CN102400521A (en) * 2011-12-06 2012-04-04 江苏凯伦建材股份有限公司 Composite aluminum foil surface waterproof coiled material
CN109424127A (en) * 2017-08-28 2019-03-05 李梦艺 A kind of elaterite waterproof roll
CN113652182A (en) * 2021-08-19 2021-11-16 重庆新天地华宇新材料集团有限公司 Macromolecule butyl self-adhesive waterproof coiled material and preparation method thereof

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US2222868A (en) * 1938-06-09 1940-11-26 Lawrence A Hollister Roofing and siding
US2286120A (en) * 1940-06-26 1942-06-09 Robertson Co H H Building material
US2540252A (en) * 1945-04-04 1951-02-06 Servicised Products Corp Rubberized bituminous sealing joint
US2705209A (en) * 1947-04-19 1955-03-29 Cincinnati Ind Inc Roofing
DE1008109B (en) * 1953-10-09 1957-05-09 Gassel Reckmann & Co Process for the production of cardboard which is impregnated and coated with a bituminous top layer and also scattered, in particular roofing felt
DE1811068U (en) * 1960-03-11 1960-05-12 J A Braun K G Teer Und Asphalt SELF-ADHESIVE BITUMINOESE ROOFING.
BE620767A (en) * 1961-07-28
GB1106342A (en) * 1964-04-14 1968-03-13 Permanite Ltd Water impervious sheet material
DE6601805U (en) * 1966-10-21 1969-04-10 Grace W R & Co MATERIAL FOR THE PRODUCTION OF A WATERPROOF LAYER ON A SURFACE
GB1230755A (en) * 1966-10-21 1971-05-05
GB1230753A (en) * 1966-10-21 1971-05-05
DE6938860U (en) * 1969-10-02 1970-03-26 Holzapfel W SELF-ADHESIVE ROOF INSULATION.

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0441241A2 (en) * 1990-02-09 1991-08-14 Hoechst Aktiengesellschaft Self adhesive bituminous roofing and sealing membrane with a covering film
EP0441241A3 (en) * 1990-02-09 1992-09-16 Hoechst Aktiengesellschaft Self adhesive bituminous roofing and sealing membrane with a covering film
NL1012733C2 (en) * 1999-07-29 2001-02-05 Esha Holding B V Flame-resistant roofing membrane.
GB2401807B (en) * 2002-07-18 2005-12-07 Loparex Oy A manufacturing substrate and a method for forming it
GB2401807A (en) * 2002-07-18 2004-11-24 Loparex Oy A manufacturing substrate and a method for forming it
WO2004009346A1 (en) * 2002-07-18 2004-01-29 Loparex Oy A manufacturing substrate and a method for forming it
US7879420B2 (en) 2002-07-18 2011-02-01 Loparex Llc Multi-layered liner, a multi-layered product which includes the release liner and a method for making the release liner
EP1407878A1 (en) * 2002-10-08 2004-04-14 Huhtamaki Forchheim Zweigniederlassung der Huhtamaki Deutschland GmbH & Co. KG Composite material comprising films and bitumen
CN101659145B (en) * 2009-09-03 2012-03-21 无锡吉兴汽车部件有限公司 Method for improving uneven distribution of phenolic resin in glass wool
CN109267430A (en) * 2017-07-17 2019-01-25 张荐 A kind of double composite water-proof hollow insulation bodies and preparation method thereof
WO2019119007A1 (en) * 2017-12-18 2019-06-27 Epi Gmbh Building material, in particular roofbuilding material
CN112920772A (en) * 2021-03-31 2021-06-08 中建材苏州防水研究院有限公司 Self-vulcanization modified asphalt waterproof coiled material and preparation method thereof
CN116061455A (en) * 2023-04-06 2023-05-05 喜跃发国际环保新材料股份有限公司 Processing technology and processing system of net crack paste

Also Published As

Publication number Publication date
DK151908C (en) 1988-06-13
CS166668B2 (en) 1976-03-29
ES411750A1 (en) 1976-05-01
DK151908B (en) 1988-01-11
IT984374B (en) 1974-11-20
FR2172428A1 (en) 1973-09-28
LU67026A1 (en) 1973-05-15
DE2306235C2 (en) 1983-02-03
HU166026B (en) 1974-12-28
FI71522C (en) 1987-01-19
AT347087B (en) 1978-12-11
NL175655B (en) 1984-07-02
NL175655C (en) 1984-12-03
DE2306235A1 (en) 1973-09-13
NO142997C (en) 1980-11-26
NO142997B (en) 1980-08-18
BE795489A (en) 1973-05-29
DD102424A5 (en) 1973-12-12
NL7302007A (en) 1973-08-21
FR2172428B1 (en) 1976-04-09
PL84746B1 (en) 1976-04-30
CA976720A (en) 1975-10-28
IE37167B1 (en) 1977-05-25
JPS53434B2 (en) 1978-01-09
IE37167L (en) 1973-08-19
ATA116773A (en) 1978-04-15
CH589167A5 (en) 1977-06-30
ZA73633B (en) 1973-10-31
AU5155473A (en) 1974-08-01
JPS4885664A (en) 1973-11-13
NO801204L (en) 1973-08-24
FI71522B (en) 1986-10-10
SE401377B (en) 1978-05-02

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414B Case decided by the comptroller ** grants allowed (sect. 14/1949)
414D Application made to the patents court (sect. 14/1949)
414A Case decided by the comptroller ** specification amended (sect. 14/1949)
PS Patent sealed [section 19, patents act 1949]
SP Amendment (slips) printed
PE20 Patent expired after termination of 20 years

Effective date: 19930217