JPS50104292A - - Google Patents
Info
- Publication number
- JPS50104292A JPS50104292A JP49010439A JP1043974A JPS50104292A JP S50104292 A JPS50104292 A JP S50104292A JP 49010439 A JP49010439 A JP 49010439A JP 1043974 A JP1043974 A JP 1043974A JP S50104292 A JPS50104292 A JP S50104292A
- 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
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/20—Macromolecular organic compounds
- D21H17/33—Synthetic macromolecular compounds
- D21H17/34—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D21H17/41—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups
- D21H17/42—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups anionic
- D21H17/43—Carboxyl groups or derivatives thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F8/00—Chemical modification by after-treatment
- C08F8/44—Preparation of metal salts or ammonium salts
-
- 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
- C08J5/18—Manufacture of films or sheets
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- General Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP49010439A JPS50104292A (en) | 1974-01-24 | 1974-01-24 | |
| NL7509721A NL7509721A (en) | 1974-01-24 | 1975-08-14 | PROCESS FOR PREPARING PARTLY HYDROLYZED POLYACRYLAMIDE. |
| GB34466/75A GB1518187A (en) | 1974-01-24 | 1975-08-19 | Production of partially hydrolyzed acrylamide polymer or copolymer |
| DE19752536811 DE2536811A1 (en) | 1974-01-24 | 1975-08-19 | PROCESS FOR THE PREPARATION OF PARTIALLY HYDROLYZED POLYACRYLAMIDE |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP49010439A JPS50104292A (en) | 1974-01-24 | 1974-01-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS50104292A true JPS50104292A (en) | 1975-08-18 |
Family
ID=11750176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP49010439A Pending JPS50104292A (en) | 1974-01-24 | 1974-01-24 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS50104292A (en) |
| DE (1) | DE2536811A1 (en) |
| GB (1) | GB1518187A (en) |
| NL (1) | NL7509721A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57179204A (en) * | 1981-04-28 | 1982-11-04 | Mitsubishi Chem Ind Ltd | Production of partially hydrolyzed acrylamide polymer |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4433727A (en) * | 1981-06-19 | 1984-02-28 | Marathon Oil Company | Oil recovery process |
| JPH08269890A (en) * | 1995-03-30 | 1996-10-15 | Nippon P M C Kk | Additive for producing paper and its production |
-
1974
- 1974-01-24 JP JP49010439A patent/JPS50104292A/ja active Pending
-
1975
- 1975-08-14 NL NL7509721A patent/NL7509721A/en not_active Application Discontinuation
- 1975-08-19 GB GB34466/75A patent/GB1518187A/en not_active Expired
- 1975-08-19 DE DE19752536811 patent/DE2536811A1/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57179204A (en) * | 1981-04-28 | 1982-11-04 | Mitsubishi Chem Ind Ltd | Production of partially hydrolyzed acrylamide polymer |
| JPS6129964B2 (en) * | 1981-04-28 | 1986-07-10 | Mitsubishi Chem Ind |
Also Published As
| Publication number | Publication date |
|---|---|
| GB1518187A (en) | 1978-07-19 |
| NL7509721A (en) | 1977-02-16 |
| DE2536811A1 (en) | 1977-03-03 |