BE727719A - - Google Patents
Info
- Publication number
- BE727719A BE727719A BE727719DA BE727719A BE 727719 A BE727719 A BE 727719A BE 727719D A BE727719D A BE 727719DA BE 727719 A BE727719 A BE 727719A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/82—Post-polymerisation treatment
-
- 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
- B29C61/00—Shaping by liberation of internal stresses; Making preforms having internal stresses; Apparatus therefor
- B29C61/003—Shaping by liberation of internal stresses; Making preforms having internal stresses; Apparatus therefor characterised by the choice of material
-
- 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
- B29K2075/00—Use of PU, i.e. polyureas or polyurethanes or derivatives thereof, as moulding material
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19681704160 DE1704160A1 (en) | 1968-02-17 | 1968-02-17 | Use of polyurethane containing C-O and N-H groups as material for shrink articles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE727719A true BE727719A (en) | 1969-07-01 |
Family
ID=5688683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE727719D BE727719A (en) | 1968-02-17 | 1969-01-31 |
Country Status (8)
| Country | Link |
|---|---|
| AT (1) | AT294424B (en) |
| BE (1) | BE727719A (en) |
| CH (1) | CH514649A (en) |
| DE (1) | DE1704160A1 (en) |
| FR (1) | FR2002129A1 (en) |
| GB (1) | GB1225094A (en) |
| NL (1) | NL6901757A (en) |
| SE (1) | SE351802B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ATE124072T1 (en) * | 1985-01-04 | 1995-07-15 | Thoratec Lab Corp | METHOD FOR PRODUCING A MOLDED PART WITH SHAPE MEMORY PROPERTIES AND SOME OF THESE MOLDED PARTS OBTAINED. |
| JPH0739506B2 (en) * | 1988-09-30 | 1995-05-01 | 三菱重工業株式会社 | Shape memory polymer foam |
| JP2502132B2 (en) * | 1988-09-30 | 1996-05-29 | 三菱重工業株式会社 | Shape memory polyurethane elastomer molded body |
| JPH066349B2 (en) * | 1988-10-18 | 1994-01-26 | 三菱重工業株式会社 | Shape memory tubular body and construction method thereof |
| JPH02113016A (en) * | 1988-10-21 | 1990-04-25 | Mitsubishi Heavy Ind Ltd | Heat insulating material consisting of shape memorizing polymer foam |
-
1968
- 1968-02-17 DE DE19681704160 patent/DE1704160A1/en active Pending
-
1969
- 1969-01-31 BE BE727719D patent/BE727719A/xx unknown
- 1969-01-31 AT AT100069A patent/AT294424B/en not_active IP Right Cessation
- 1969-02-04 CH CH166169A patent/CH514649A/en not_active IP Right Cessation
- 1969-02-04 NL NL6901757A patent/NL6901757A/xx unknown
- 1969-02-12 GB GB1225094D patent/GB1225094A/en not_active Expired
- 1969-02-12 SE SE191169A patent/SE351802B/xx unknown
- 1969-02-17 FR FR6903920A patent/FR2002129A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| AT294424B (en) | 1971-11-25 |
| DE1704160A1 (en) | 1971-04-22 |
| CH514649A (en) | 1971-10-31 |
| SE351802B (en) | 1972-12-11 |
| NL6901757A (en) | 1969-08-19 |
| FR2002129A1 (en) | 1969-10-03 |
| GB1225094A (en) | 1971-03-17 |