FI50993B - - Google Patents
Info
- Publication number
- FI50993B FI50993B FI518/74A FI51874A FI50993B FI 50993 B FI50993 B FI 50993B FI 518/74 A FI518/74 A FI 518/74A FI 51874 A FI51874 A FI 51874A FI 50993 B FI50993 B FI 50993B
- Authority
- FI
- Finland
Links
Priority Applications (10)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI740518A FI50993C (en) | 1974-02-21 | 1974-02-21 | Polymer made of lignin and its production method. |
| SU752111366A SU674678A3 (en) | 1974-02-21 | 1975-02-20 | Method of obtaining sulfur-containing lignin |
| SE7501902A SE412069B (en) | 1974-02-21 | 1975-02-20 | HOGMOLECULES, THREE-DIMENSIONAL, AROMATIC, SULFUL, SIMILAR-BASED POLYMER AND SET FOR ITS PREPARATION |
| CA220,526A CA1050013A (en) | 1974-02-21 | 1975-02-20 | Polymer made of lignin, and method for making it |
| NO75750574A NO140861C (en) | 1974-02-21 | 1975-02-20 | POLYMER PREPARED FROM LIGNIN AND PROCEDURES FOR THE PREPARATION OF THIS |
| PL1975178225A PL101313B1 (en) | 1974-02-21 | 1975-02-21 | METHOD OF MANUFACTURING POLYMER BASED ON LIGNIN |
| JP2177975A JPS5516165B2 (en) | 1974-02-21 | 1975-02-21 | |
| US05/551,688 US4107111A (en) | 1974-02-21 | 1975-02-21 | Polymer made of lignin, and method for making it |
| DE19752507586 DE2507586A1 (en) | 1974-02-21 | 1975-02-21 | POLYMER MADE FROM LIGNIN AND THE PROCESS OF MANUFACTURING IT |
| AT131275A AT341217B (en) | 1974-02-21 | 1975-02-21 | Process for the production of a polymer based on lignin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI740518A FI50993C (en) | 1974-02-21 | 1974-02-21 | Polymer made of lignin and its production method. |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| FI51874A FI51874A (en) | 1975-08-22 |
| FI50993B true FI50993B (en) | 1976-05-31 |
| FI50993C FI50993C (en) | 1976-09-10 |
Family
ID=8504231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI740518A FI50993C (en) | 1974-02-21 | 1974-02-21 | Polymer made of lignin and its production method. |
Country Status (2)
| Country | Link |
|---|---|
| FI (1) | FI50993C (en) |
| SU (1) | SU674678A3 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2451042C1 (en) * | 2010-09-24 | 2012-05-20 | Государственное образовательное учреждение высшего профессионального образования "Башкирский государственный университет" (ГОУ ВПО "БашГУ") | Method of producing drilling fluid |
| RU2624311C2 (en) * | 2015-10-12 | 2017-07-03 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Иркутский государственный университет путей сообщения" (ФГБОУ ВО "ИрГУПС) | Method of obtaining a sulfurized lignin and using it as a sorbent for heavy metal compounds |
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1974
- 1974-02-21 FI FI740518A patent/FI50993C/en active
-
1975
- 1975-02-20 SU SU752111366A patent/SU674678A3/en active
Also Published As
| Publication number | Publication date |
|---|---|
| FI50993C (en) | 1976-09-10 |
| FI51874A (en) | 1975-08-22 |
| SU674678A3 (en) | 1979-07-15 |