JPS48102827A - - Google Patents
Info
- Publication number
- JPS48102827A JPS48102827A JP2845573A JP2845573A JPS48102827A JP S48102827 A JPS48102827 A JP S48102827A JP 2845573 A JP2845573 A JP 2845573A JP 2845573 A JP2845573 A JP 2845573A JP S48102827 A JPS48102827 A JP S48102827A
- Authority
- JP
- Japan
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
- C04B24/24—Macromolecular compounds
- C04B24/26—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C04B24/2623—Polyvinylalcohols; Polyvinylacetates
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US23373672A | 1972-03-10 | 1972-03-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS48102827A true JPS48102827A (en) | 1973-12-24 |
Family
ID=22878489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2845573A Pending JPS48102827A (en) | 1972-03-10 | 1973-03-10 |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS48102827A (en) |
| AU (1) | AU5313573A (en) |
| DE (1) | DE2311349A1 (en) |
| FR (1) | FR2175881A1 (en) |
| IT (1) | IT981204B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4142909A (en) * | 1975-09-11 | 1979-03-06 | Construction Products Research, Inc. | Method and composition for controlling contraction in setting cementitious systems through the addition of gas generating agents |
| US4654084A (en) * | 1983-10-12 | 1987-03-31 | Construction Products Research Inc. | Method for controlling contraction in setting cementitious systems |
-
1973
- 1973-03-08 IT IT2131473A patent/IT981204B/en active
- 1973-03-08 DE DE19732311349 patent/DE2311349A1/en active Pending
- 1973-03-09 FR FR7308597A patent/FR2175881A1/en not_active Withdrawn
- 1973-03-09 AU AU53135/73A patent/AU5313573A/en not_active Expired
- 1973-03-10 JP JP2845573A patent/JPS48102827A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE2311349A1 (en) | 1973-09-13 |
| FR2175881A1 (en) | 1973-10-26 |
| AU5313573A (en) | 1974-09-12 |
| IT981204B (en) | 1974-10-10 |