CA927996A - Wet-strength resins and processes for making and using same - Google Patents
Wet-strength resins and processes for making and using sameInfo
- Publication number
- CA927996A CA927996A CA095196A CA95196A CA927996A CA 927996 A CA927996 A CA 927996A CA 095196 A CA095196 A CA 095196A CA 95196 A CA95196 A CA 95196A CA 927996 A CA927996 A CA 927996A
- Authority
- CA
- Canada
- Prior art keywords
- wet
- processes
- making
- same
- strength resins
- 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.)
- Expired
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
- C08G12/00—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
- C08G12/02—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes
- C08G12/04—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds
- C08G12/043—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds with at least two compounds covered by more than one of the groups C08G12/06 - C08G12/24
- C08G12/046—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds with at least two compounds covered by more than one of the groups C08G12/06 - C08G12/24 one being urea or thiourea
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Paper (AREA)
- Phenolic Resins Or Amino Resins (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US86638769A | 1969-10-14 | 1969-10-14 | |
US20058871A | 1971-11-19 | 1971-11-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA927996A true CA927996A (en) | 1973-06-05 |
Family
ID=26895901
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA095196A Expired CA927996A (en) | 1969-10-14 | 1970-10-08 | Wet-strength resins and processes for making and using same |
Country Status (3)
Country | Link |
---|---|
CA (1) | CA927996A (en) |
DE (1) | DE2050529B2 (en) |
GB (1) | GB1311538A (en) |
-
1970
- 1970-10-08 CA CA095196A patent/CA927996A/en not_active Expired
- 1970-10-13 GB GB4870170A patent/GB1311538A/en not_active Expired
- 1970-10-14 DE DE2050529A patent/DE2050529B2/en active Granted
Also Published As
Publication number | Publication date |
---|---|
DE2050529A1 (en) | 1972-03-09 |
DE2050529B2 (en) | 1974-08-01 |
DE2050529C3 (en) | 1975-04-03 |
GB1311538A (en) | 1973-03-28 |
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