DE1005720B - Verfahren zum Herstellen von Verbindungen zwischen Rohren, Bahnen, Platten oder Formteilen aus Polyaethylen - Google Patents
Verfahren zum Herstellen von Verbindungen zwischen Rohren, Bahnen, Platten oder Formteilen aus PolyaethylenInfo
- Publication number
- DE1005720B DE1005720B DED20274A DED0020274A DE1005720B DE 1005720 B DE1005720 B DE 1005720B DE D20274 A DED20274 A DE D20274A DE D0020274 A DED0020274 A DE D0020274A DE 1005720 B DE1005720 B DE 1005720B
- Authority
- DE
- Germany
- Prior art keywords
- polyethylene
- molecular weight
- pipes
- sheets
- plates
- 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.)
- Pending
Links
- 239000004698 Polyethylene Substances 0.000 title claims description 31
- -1 polyethylene Polymers 0.000 title claims description 31
- 229920000573 polyethylene Polymers 0.000 title claims description 31
- 238000000034 method Methods 0.000 title description 10
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 239000011888 foil Substances 0.000 claims description 2
- 239000004705 High-molecular-weight polyethylene Substances 0.000 description 9
- 239000000463 material Substances 0.000 description 5
- 238000003466 welding Methods 0.000 description 5
- 229920003023 plastic Polymers 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- 239000002184 metal Substances 0.000 description 3
- 238000005476 soldering Methods 0.000 description 3
- 238000004026 adhesive bonding Methods 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 229910000679 solder Inorganic materials 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical group Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 1
- 229910000806 Latten Inorganic materials 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/12—Bonding of a preformed macromolecular material to the same or other solid material such as metal, glass, leather, e.g. using adhesives
- C08J5/124—Bonding of a preformed macromolecular material to the same or other solid material such as metal, glass, leather, e.g. using adhesives using adhesives based on a macromolecular component
- C08J5/128—Adhesives without diluent
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
- B29C65/4805—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding characterised by the type of adhesives
- B29C65/481—Non-reactive adhesives, e.g. physically hardening adhesives
- B29C65/4815—Hot melt adhesives, e.g. thermoplastic adhesives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
- B29C65/50—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding using adhesive tape, e.g. thermoplastic tape; using threads or the like
- B29C65/5057—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding using adhesive tape, e.g. thermoplastic tape; using threads or the like positioned between the surfaces to be joined
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
- B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
- B29C66/112—Single lapped joints
- B29C66/1122—Single lap to lap joints, i.e. overlap joints
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
- B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
- B29C66/114—Single butt joints
- B29C66/1142—Single butt to butt joints
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
- B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
- B29C66/52—Joining tubular articles, bars or profiled elements
- B29C66/522—Joining tubular articles
- B29C66/5221—Joining tubular articles for forming coaxial connections, i.e. the tubular articles to be joined forming a zero angle relative to each other
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
- B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
- B29C66/52—Joining tubular articles, bars or profiled elements
- B29C66/522—Joining tubular articles
- B29C66/5229—Joining tubular articles involving the use of a socket
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
- B29C66/71—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the composition of the plastics material of the parts to be joined
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
- B29C66/71—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the composition of the plastics material of the parts to be joined
- B29C66/712—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the composition of the plastics material of the parts to be joined the composition of one of the parts to be joined being different from the composition of the other part
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J5/00—Adhesive processes in general; Adhesive processes not provided for elsewhere, e.g. relating to primers
- C09J5/06—Adhesive processes in general; Adhesive processes not provided for elsewhere, e.g. relating to primers involving heating of the applied adhesive
-
- 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
- F16L47/00—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics
- F16L47/02—Welded joints; Adhesive joints
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
- B29K2023/04—Polymers of ethylene
- B29K2023/06—PE, i.e. polyethylene
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
- B29K2023/04—Polymers of ethylene
- B29K2023/06—PE, i.e. polyethylene
- B29K2023/0608—PE, i.e. polyethylene characterised by its density
- B29K2023/065—HDPE, i.e. high density polyethylene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
- C08J2323/04—Homopolymers or copolymers of ethene
- C08J2323/06—Polyethene
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL205925D NL205925A (enrdf_load_stackoverflow) | 1955-04-19 | ||
BE546968D BE546968A (enrdf_load_stackoverflow) | 1955-04-19 | ||
NL87734D NL87734C (enrdf_load_stackoverflow) | 1955-04-19 | ||
DED20274A DE1005720B (de) | 1955-04-19 | 1955-04-19 | Verfahren zum Herstellen von Verbindungen zwischen Rohren, Bahnen, Platten oder Formteilen aus Polyaethylen |
FR1146991D FR1146991A (fr) | 1955-04-19 | 1956-04-12 | Procédé pour raccorder tuyaux, bandes, plaques ou objets moulés en polyéthylènes |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DED20274A DE1005720B (de) | 1955-04-19 | 1955-04-19 | Verfahren zum Herstellen von Verbindungen zwischen Rohren, Bahnen, Platten oder Formteilen aus Polyaethylen |
Publications (1)
Publication Number | Publication Date |
---|---|
DE1005720B true DE1005720B (de) | 1957-04-04 |
Family
ID=7036668
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DED20274A Pending DE1005720B (de) | 1955-04-19 | 1955-04-19 | Verfahren zum Herstellen von Verbindungen zwischen Rohren, Bahnen, Platten oder Formteilen aus Polyaethylen |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE546968A (enrdf_load_stackoverflow) |
DE (1) | DE1005720B (enrdf_load_stackoverflow) |
FR (1) | FR1146991A (enrdf_load_stackoverflow) |
NL (2) | NL87734C (enrdf_load_stackoverflow) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1151368B (de) * | 1962-10-31 | 1963-07-11 | Neuendettelsau über Ansbach Rudi Dannenberg (MFr.) | Verfahren zum Herstellen eines mit einem poroesen Textilgewebe hinterlegten Grills fuer aus Kunststoff bestehende Verkleidungen fuer oder als Wandteile von Rundfunk-geraeten od. dgl. |
DE1211576B (de) | 1959-06-26 | 1966-03-03 | Traugott Schoop | Verfahren und Vorrichtung zur Herstellung eines zylindrischen Anschlussstutzens von verringertem Durchmesser an Dachwasser-Ablaufrohren |
DE1228783B (de) * | 1957-09-10 | 1966-11-17 | Degussa | Verfahren zum Verschweissen von thermoplastischen Flaechenerzeugnissen mit beliebigen werkstofflich verschiedenen Unterlagen |
DE1248392B (de) * | 1965-07-20 | 1967-08-24 | Alfred Ruehle Dipl Ing | Verbindungsstueck fuer Rohrleitungen, insbesondere zu Installationszwecken |
DE1504044B1 (de) * | 1965-04-17 | 1970-07-30 | Bbc Brown Boveri & Cie | Folie mit drei Schichten |
DE1683065B1 (de) * | 1966-11-28 | 1971-12-02 | Ici Ltd | Hohlprofilverbindung insbesondere fuer fenster oder tuerrahmen |
DE2935514A1 (de) * | 1979-09-03 | 1981-04-09 | Ernst Dr. 6250 Limburg Schnabel | Verfahren zum herstellen eines mit polytetrafluoraethylen ausgekleideten hohlkoerpers und nach diesem verfahren hergestellter hohlkoerper |
WO1997006205A3 (en) * | 1995-08-04 | 1997-03-20 | Uponor Bv | Joining of polyolefin articles |
DE102008023276A1 (de) * | 2008-05-13 | 2009-11-19 | Henkel Ag & Co. Kgaa | Verbinden von Rohren mit thermisch härtbaren Klebstoffen |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1291108B (de) * | 1961-03-17 | 1969-03-20 | Montedison Spa | Verfahren zur Herstellung von Verbindungen von Rohren oder Schlaeuchen |
DE1177881B (de) * | 1962-01-24 | 1964-09-10 | Zindler Lumoprint Kg | Abdichtende Steckverbindung |
US3479060A (en) * | 1966-05-13 | 1969-11-18 | Sidney O Westbrook | Plumbing connection |
FR2444551A1 (fr) * | 1978-12-22 | 1980-07-18 | Pont A Mousson | Procede de fabrication d'un element de tuyauterie comprenant un emboitement metallique et une garniture d'etancheite en caoutchouc |
GB2286147B (en) * | 1994-02-08 | 1998-01-07 | Uponor Aldyl Ltd | Method of joining elongate hollow members |
CN113696486B (zh) * | 2021-08-30 | 2023-06-20 | 湖南汉坤实业有限公司 | 一种接口连接设备 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE932706C (de) * | 1954-09-24 | 1955-09-08 | Fraenkische Lederfabrik Rehau | Unloesbare Verbindung von Kunststoff-Hartrohren |
-
0
- NL NL205925D patent/NL205925A/xx unknown
- NL NL87734D patent/NL87734C/xx active
- BE BE546968D patent/BE546968A/xx unknown
-
1955
- 1955-04-19 DE DED20274A patent/DE1005720B/de active Pending
-
1956
- 1956-04-12 FR FR1146991D patent/FR1146991A/fr not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE932706C (de) * | 1954-09-24 | 1955-09-08 | Fraenkische Lederfabrik Rehau | Unloesbare Verbindung von Kunststoff-Hartrohren |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1228783B (de) * | 1957-09-10 | 1966-11-17 | Degussa | Verfahren zum Verschweissen von thermoplastischen Flaechenerzeugnissen mit beliebigen werkstofflich verschiedenen Unterlagen |
DE1211576B (de) | 1959-06-26 | 1966-03-03 | Traugott Schoop | Verfahren und Vorrichtung zur Herstellung eines zylindrischen Anschlussstutzens von verringertem Durchmesser an Dachwasser-Ablaufrohren |
DE1151368B (de) * | 1962-10-31 | 1963-07-11 | Neuendettelsau über Ansbach Rudi Dannenberg (MFr.) | Verfahren zum Herstellen eines mit einem poroesen Textilgewebe hinterlegten Grills fuer aus Kunststoff bestehende Verkleidungen fuer oder als Wandteile von Rundfunk-geraeten od. dgl. |
DE1504044B1 (de) * | 1965-04-17 | 1970-07-30 | Bbc Brown Boveri & Cie | Folie mit drei Schichten |
DE1248392B (de) * | 1965-07-20 | 1967-08-24 | Alfred Ruehle Dipl Ing | Verbindungsstueck fuer Rohrleitungen, insbesondere zu Installationszwecken |
DE1683065B1 (de) * | 1966-11-28 | 1971-12-02 | Ici Ltd | Hohlprofilverbindung insbesondere fuer fenster oder tuerrahmen |
DE2935514A1 (de) * | 1979-09-03 | 1981-04-09 | Ernst Dr. 6250 Limburg Schnabel | Verfahren zum herstellen eines mit polytetrafluoraethylen ausgekleideten hohlkoerpers und nach diesem verfahren hergestellter hohlkoerper |
WO1997006205A3 (en) * | 1995-08-04 | 1997-03-20 | Uponor Bv | Joining of polyolefin articles |
DE102008023276A1 (de) * | 2008-05-13 | 2009-11-19 | Henkel Ag & Co. Kgaa | Verbinden von Rohren mit thermisch härtbaren Klebstoffen |
CN102027279B (zh) * | 2008-05-13 | 2013-04-17 | 汉高两合股份公司 | 使用热固化粘合剂的管材连接 |
Also Published As
Publication number | Publication date |
---|---|
NL205925A (enrdf_load_stackoverflow) | |
FR1146991A (fr) | 1957-11-18 |
BE546968A (enrdf_load_stackoverflow) | |
NL87734C (enrdf_load_stackoverflow) |
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