AT315634B - Verfahren zur Herstellung von Papier - Google Patents
Verfahren zur Herstellung von PapierInfo
- Publication number
- AT315634B AT315634B AT891570A AT891570A AT315634B AT 315634 B AT315634 B AT 315634B AT 891570 A AT891570 A AT 891570A AT 891570 A AT891570 A AT 891570A AT 315634 B AT315634 B AT 315634B
- Authority
- AT
- Austria
- Prior art keywords
- making paper
- paper
- making
- Prior art date
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
- C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
- C08G73/02—Polyamines
- C08G73/0206—Polyalkylene(poly)amines
- C08G73/0213—Preparatory process
-
- 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
- C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
- C08G73/02—Polyamines
- C08G73/0273—Polyamines containing heterocyclic moieties in the main chain
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Paper (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US86370869A | 1969-10-03 | 1969-10-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT315634B true AT315634B (de) | 1974-06-10 |
Family
ID=25341615
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT891570A AT315634B (de) | 1969-10-03 | 1970-10-02 | Verfahren zur Herstellung von Papier |
| AT436373*1A AT323078B (de) | 1969-10-03 | 1970-10-02 | Verfahren zum ausflocken von feststoffen aus einem waesserigen medium |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT436373*1A AT323078B (de) | 1969-10-03 | 1970-10-02 | Verfahren zum ausflocken von feststoffen aus einem waesserigen medium |
Country Status (14)
| Country | Link |
|---|---|
| JP (1) | JPS505998B1 (sv) |
| AT (2) | AT315634B (sv) |
| BE (1) | BE745795A (sv) |
| CH (1) | CH546807A (sv) |
| DE (1) | DE2048546A1 (sv) |
| FR (1) | FR2065774A5 (sv) |
| GB (1) | GB1301643A (sv) |
| IE (1) | IE34377B1 (sv) |
| IL (1) | IL33897A0 (sv) |
| LU (1) | LU60323A1 (sv) |
| MT (1) | MTP641B (sv) |
| NL (1) | NL7000236A (sv) |
| NO (1) | NO131602C (sv) |
| SE (2) | SE380979B (sv) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3898188A (en) * | 1972-08-14 | 1975-08-05 | California Inst Of Techn | Novel polyelectrolytes |
| NL7505669A (nl) * | 1974-05-16 | 1975-11-18 | Oreal | Gequaterniseerde polymeren en werkwijze ter bereiding hiervan. |
| JPS54116896U (sv) * | 1978-02-03 | 1979-08-16 | ||
| CN116410464A (zh) * | 2023-04-14 | 2023-07-11 | 湖南大学 | 可点击化学修饰的主链阳离子聚合物及其制备方法 |
-
1969
- 1969-12-22 SE SE7306124A patent/SE380979B/sv unknown
- 1969-12-22 NO NO5076/69A patent/NO131602C/no unknown
- 1969-12-22 SE SE17722/69A patent/SE366079B/xx unknown
-
1970
- 1970-01-08 NL NL7000236A patent/NL7000236A/xx unknown
- 1970-02-05 FR FR7004005A patent/FR2065774A5/fr not_active Expired
- 1970-02-06 GB GB591470A patent/GB1301643A/en not_active Expired
- 1970-02-10 LU LU60323D patent/LU60323A1/xx unknown
- 1970-02-11 BE BE745795D patent/BE745795A/xx unknown
- 1970-02-12 IE IE184/70A patent/IE34377B1/xx unknown
- 1970-02-13 IL IL33897A patent/IL33897A0/xx unknown
- 1970-02-19 MT MT641A patent/MTP641B/xx unknown
- 1970-03-02 JP JP45017145A patent/JPS505998B1/ja active Pending
- 1970-10-02 AT AT891570A patent/AT315634B/de not_active IP Right Cessation
- 1970-10-02 AT AT436373*1A patent/AT323078B/de active
- 1970-10-02 CH CH1468370A patent/CH546807A/xx not_active IP Right Cessation
- 1970-10-02 DE DE19702048546 patent/DE2048546A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| AT323078B (de) | 1975-06-25 |
| IL33897A0 (en) | 1970-04-20 |
| DE2048546A1 (de) | 1971-04-15 |
| MTP641B (en) | 1972-05-25 |
| NL7000236A (sv) | 1971-04-06 |
| GB1301643A (sv) | 1973-01-04 |
| LU60323A1 (sv) | 1970-04-10 |
| NO131602C (sv) | 1975-06-25 |
| JPS505998B1 (sv) | 1975-03-10 |
| CH546807A (de) | 1974-03-15 |
| SE366079B (sv) | 1974-04-08 |
| NO131602B (sv) | 1975-03-17 |
| SE380979B (sv) | 1975-11-24 |
| IE34377B1 (en) | 1975-04-30 |
| BE745795A (fr) | 1970-07-16 |
| IE34377L (en) | 1971-04-03 |
| FR2065774A5 (sv) | 1971-08-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ELA | Expired due to lapse of time |