IT961938B - Polimeri cationici per carta - Google Patents
Polimeri cationici per cartaInfo
- Publication number
- IT961938B IT961938B IT5208472A IT5208472A IT961938B IT 961938 B IT961938 B IT 961938B IT 5208472 A IT5208472 A IT 5208472A IT 5208472 A IT5208472 A IT 5208472A IT 961938 B IT961938 B IT 961938B
- Authority
- IT
- Italy
- Prior art keywords
- paper
- cationic polymers
- cationic
- polymers
- Prior art date
Links
Classifications
-
- 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
- C08F226/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen
- C08F226/02—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen by a single or double bond to nitrogen
- C08F226/04—Diallylamine
-
- 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
- D21H17/37—Polymers of unsaturated acids or derivatives thereof, e.g. polyacrylates
-
- 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
- D21H17/44—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups cationic
- D21H17/45—Nitrogen-containing groups
- D21H17/455—Nitrogen-containing groups comprising tertiary amine or being at least partially quaternised
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Paper (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US17063171A | 1971-08-10 | 1971-08-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT961938B true IT961938B (it) | 1973-12-10 |
Family
ID=22620681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT5208472A IT961938B (it) | 1971-08-10 | 1972-08-09 | Polimeri cationici per carta |
Country Status (9)
| Country | Link |
|---|---|
| BE (1) | BE787380A (de) |
| CA (1) | CA980066A (de) |
| CH (1) | CH534772A (de) |
| DE (1) | DE2239208A1 (de) |
| FR (1) | FR2148569A1 (de) |
| GB (1) | GB1372787A (de) |
| IT (1) | IT961938B (de) |
| LU (1) | LU65881A1 (de) |
| NL (1) | NL7210946A (de) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4308092A (en) * | 1975-12-15 | 1981-12-29 | Rohm And Haas Company | Creping paper using cationic water soluble addition |
| US6274667B1 (en) * | 1999-01-25 | 2001-08-14 | Kimberly-Clark Worldwide, Inc. | Synthetic polymers having hydrogen bonding capability and containing aliphatic hydrocarbon moieties |
| US6488812B2 (en) * | 2000-12-14 | 2002-12-03 | Kimberly-Clark Worldwide, Inc. | Soft tissue with improved lint and slough properties |
| US6758943B2 (en) * | 2001-12-27 | 2004-07-06 | Kimberly-Clark Worldwide, Inc. | Method of making a high utility tissue |
| US8509736B2 (en) | 2002-08-08 | 2013-08-13 | Global Tel*Link Corp. | Telecommunication call management and monitoring system with voiceprint verification |
| US20040084162A1 (en) | 2002-11-06 | 2004-05-06 | Shannon Thomas Gerard | Low slough tissue products and method for making same |
| WO2004056888A2 (en) * | 2002-12-23 | 2004-07-08 | Ciba Specialty Chemicals Holding Inc. | Hydrophobically modified polymers as laundry additives |
| CA3026422A1 (en) | 2016-06-10 | 2017-12-14 | Ecolab Usa Inc. | Low molecular weight dry powder polymer for use as paper-making dry strength agent |
| WO2019027994A1 (en) | 2017-07-31 | 2019-02-07 | Ecolab Usa Inc. | METHOD FOR APPLYING DRY POLYMER |
| WO2019118675A1 (en) | 2017-12-13 | 2019-06-20 | Ecolab Usa Inc. | Solution comprising an associative polymer and a cyclodextrin polymer |
-
0
- BE BE787380D patent/BE787380A/xx unknown
-
1972
- 1972-07-19 CA CA147,522A patent/CA980066A/en not_active Expired
- 1972-08-03 GB GB3634172A patent/GB1372787A/en not_active Expired
- 1972-08-09 CH CH1179172A patent/CH534772A/de not_active IP Right Cessation
- 1972-08-09 FR FR7228760A patent/FR2148569A1/fr not_active Withdrawn
- 1972-08-09 DE DE19722239208 patent/DE2239208A1/de active Pending
- 1972-08-09 IT IT5208472A patent/IT961938B/it active
- 1972-08-10 NL NL7210946A patent/NL7210946A/xx unknown
- 1972-08-10 LU LU65881D patent/LU65881A1/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2148569A1 (de) | 1973-03-23 |
| BE787380A (fr) | 1973-02-09 |
| CH534772A (de) | 1973-03-15 |
| LU65881A1 (de) | 1973-02-12 |
| NL7210946A (de) | 1973-02-13 |
| CA980066A (en) | 1975-12-23 |
| GB1372787A (en) | 1974-11-06 |
| DE2239208A1 (de) | 1973-02-22 |
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