NL175527B - METHOD OF PREPARING A ADHESIVE SOLUTION BASED ON A POLYURETHAN. - Google Patents

METHOD OF PREPARING A ADHESIVE SOLUTION BASED ON A POLYURETHAN.

Info

Publication number
NL175527B
NL175527B NLAANVRAGE7216734,A NL175527DA NL175527B NL 175527 B NL175527 B NL 175527B NL 175527D A NL175527D A NL 175527DA NL 175527 B NL175527 B NL 175527B
Authority
NL
Netherlands
Prior art keywords
polyurethan
preparing
adhesive solution
solution based
adhesive
Prior art date
Application number
NLAANVRAGE7216734,A
Other languages
Dutch (nl)
Original Assignee
Bayer Ag
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.)
Publication of NL175527B publication Critical patent/NL175527B/en

Links

Classifications

    • 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
    • F16L41/00—Branching pipes; Joining pipes to walls
    • F16L41/02—Branch units, e.g. made in one piece, welded, riveted
    • F16L41/03—Branch units, e.g. made in one piece, welded, riveted comprising junction pieces for four or more pipe members
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G7/00—Connections between parts of the scaffold
    • E04G7/02—Connections between parts of the scaffold with separate coupling elements
    • E04G7/06—Stiff scaffolding clamps for connecting scaffold members of common shape
    • E04G7/22—Stiff scaffolding clamps for connecting scaffold members of common shape for scaffold members in end-to-side relation
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G7/00—Connections between parts of the scaffold
    • E04G7/02—Connections between parts of the scaffold with separate coupling elements
    • E04G7/06—Stiff scaffolding clamps for connecting scaffold members of common shape
    • E04G7/24—Couplings involving arrangements covered by more than one of the subgroups E04G7/08, E04G7/12, E04G7/20, E04G7/22
    • 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
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B12/00—Jointing of furniture or the like, e.g. hidden from exterior
    • F16B12/40—Joints for furniture tubing
    • 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
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
    • F16B7/04—Clamping or clipping connections
    • F16B7/044—Clamping or clipping connections for rods or tubes being in angled relationship
    • F16B7/0446—Clamping or clipping connections for rods or tubes being in angled relationship for tubes using the innerside thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
NLAANVRAGE7216734,A 1952-11-27 METHOD OF PREPARING A ADHESIVE SOLUTION BASED ON A POLYURETHAN. NL175527B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1088109X 1952-11-27

Publications (1)

Publication Number Publication Date
NL175527B true NL175527B (en)

Family

ID=11430653

Family Applications (2)

Application Number Title Priority Date Filing Date
NLAANVRAGE7216734,A NL175527B (en) 1952-11-27 METHOD OF PREPARING A ADHESIVE SOLUTION BASED ON A POLYURETHAN.
NL78563D NL78563C (en) 1952-11-27

Family Applications After (1)

Application Number Title Priority Date Filing Date
NL78563D NL78563C (en) 1952-11-27

Country Status (4)

Country Link
BE (1) BE524331A (en)
DE (1) DE971387C (en)
FR (1) FR1088109A (en)
NL (2) NL78563C (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2863682A (en) * 1954-05-11 1958-12-09 Canepa Agostino Expansion joint apt to connect four or more tubular elements lying in planes orthogonal to each other, one of them being a continuous tubular element passing through the joint
FR2436904A1 (en) * 1978-09-25 1980-04-18 Rossi Pierre Alain Node connector for furniture frame with square hollow sections - uses forked spigots formed by diagonal notches expanded against inner edges of tubes by inclined screw-jacks
FR2478229A1 (en) * 1980-03-12 1981-09-18 Cegedur Assembly system for tubular sections - has internal back to back key inserts which form spigots
FR2536525B1 (en) * 1982-11-22 1987-02-20 Velde Jacques Van De MESH HEAT EXCHANGER OF PREFABRICATED ELEMENTS AND ELEMENTS FOR CONSTRUCTING THE SAME
DE102004063465A1 (en) * 2004-12-23 2006-07-13 Murjahn, Wolfgang Multi-arm pipe connector
CN110242033A (en) * 2019-07-08 2019-09-17 陕西建工机械施工集团有限公司 A kind of connecting node of assembly flow shop platform

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE551720C (en) * 1929-06-07 1932-06-06 Arnold Clarence Marshall Connecting pin for scaffolding pipes
GB386474A (en) * 1932-03-15 1933-01-19 Scaffolding Great Britain Ltd Improvements in or connected with means for connecting tubes end to end
GB496396A (en) * 1937-05-31 1938-11-30 Building Ind Services Ltd Improvements in and relating to pipe joints
GB621481A (en) * 1945-11-26 1949-04-11 Tubes Ltd Improvements relating to tube connections
CH259194A (en) * 1945-12-29 1949-01-15 Vincent Alphonse Assembly joint for tubes or bars.
CH271310A (en) * 1949-01-31 1950-10-31 Valenta Oldrich Device for connecting hollow structural elements.

Also Published As

Publication number Publication date
NL78563C (en)
DE971387C (en) 1959-01-22
FR1088109A (en) 1955-03-03
BE524331A (en)

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