AT276926B - Verfahren zur Veredelung von cellulosehaltigen Materialien - Google Patents
Verfahren zur Veredelung von cellulosehaltigen MaterialienInfo
- Publication number
- AT276926B AT276926B AT17568A AT17568A AT276926B AT 276926 B AT276926 B AT 276926B AT 17568 A AT17568 A AT 17568A AT 17568 A AT17568 A AT 17568A AT 276926 B AT276926 B AT 276926B
- Authority
- AT
- Austria
- Prior art keywords
- containing materials
- refining cellulose
- refining
- cellulose
- materials
- Prior art date
Links
- 229920002678 cellulose Polymers 0.000 title 1
- 239000001913 cellulose Substances 0.000 title 1
- 239000000463 material Substances 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 238000007670 refining Methods 0.000 title 1
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
- D21H11/00—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
- D21H11/16—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only modified by a particular after-treatment
- D21H11/20—Chemically or biochemically modified fibres
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B15/00—Preparation of other cellulose derivatives or modified cellulose, e.g. complexes
- C08B15/05—Derivatives containing elements other than carbon, hydrogen, oxygen, halogens or sulfur
- C08B15/06—Derivatives containing elements other than carbon, hydrogen, oxygen, halogens or sulfur containing nitrogen, e.g. carbamates
-
- 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
- D21H13/00—Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
- D21H13/02—Synthetic cellulose fibres
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Paper (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Organic Insulating Materials (AREA)
- Fireproofing Substances (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEF0051195 | 1967-01-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT276926B true AT276926B (de) | 1969-12-10 |
Family
ID=7104410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT17568A AT276926B (de) | 1967-01-07 | 1968-01-08 | Verfahren zur Veredelung von cellulosehaltigen Materialien |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3622260A (de) |
| JP (1) | JPS4541046B1 (de) |
| AT (1) | AT276926B (de) |
| DE (1) | DE1619038A1 (de) |
| FR (1) | FR1553194A (de) |
| GB (1) | GB1151689A (de) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1594982A (en) * | 1926-01-08 | 1926-08-03 | Vanderbilt Co R T | Oil composition for saturating cable wrappings |
| BE337348A (de) * | 1926-04-20 | |||
| US2039837A (en) * | 1935-05-10 | 1936-05-05 | Armour & Co | Insulating and dielectric material for electrical apparatus |
| US2205840A (en) * | 1937-04-20 | 1940-06-25 | Bell Telephone Labor Inc | Dielectric material |
| US3170027A (en) * | 1962-01-03 | 1965-02-16 | Westinghouse Electric Corp | Treated cellulosic insulation and electrical apparatus embodying the same |
| US3322829A (en) * | 1962-02-02 | 1967-05-30 | Monsanto Co | Diphenethylbenzene tetracraboxamides |
| DE1174759B (de) * | 1963-02-08 | 1964-07-30 | Bayer Ag | Verfahren zur Herstellung von Polyisocyanaten mit Biuretstruktur |
| US3444137A (en) * | 1967-12-28 | 1969-05-13 | Monsanto Co | Cyano modified phenolic resins |
-
1967
- 1967-01-07 DE DE19671619038 patent/DE1619038A1/de active Pending
-
1968
- 1968-01-04 US US695580A patent/US3622260A/en not_active Expired - Lifetime
- 1968-01-05 GB GB784/68A patent/GB1151689A/en not_active Expired
- 1968-01-05 FR FR1553194D patent/FR1553194A/fr not_active Expired
- 1968-01-08 AT AT17568A patent/AT276926B/de not_active IP Right Cessation
- 1968-05-14 JP JP3194868A patent/JPS4541046B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB1151689A (en) | 1969-05-14 |
| JPS4541046B1 (de) | 1970-12-23 |
| US3622260A (en) | 1971-11-23 |
| DE1619038A1 (de) | 1969-09-18 |
| FR1553194A (de) | 1969-01-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ELJ | Ceased due to non-payment of the annual fee |