FI50993C - Polymer made of lignin and its production method. - Google Patents

Polymer made of lignin and its production method.

Info

Publication number
FI50993C
FI50993C FI740518A FI51874A FI50993C FI 50993 C FI50993 C FI 50993C FI 740518 A FI740518 A FI 740518A FI 51874 A FI51874 A FI 51874A FI 50993 C FI50993 C FI 50993C
Authority
FI
Finland
Prior art keywords
lignin
production method
polymer made
polymer
production
Prior art date
Application number
FI740518A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI51874A (en
FI50993B (en
Inventor
J Johan Lindberg
Johannes Turunen
Bo Hortling
Original Assignee
Rauma Repola Oy
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority to FI740518A priority Critical patent/FI50993C/en
Application filed by Rauma Repola Oy filed Critical Rauma Repola Oy
Priority to NO75750574A priority patent/NO140861C/en
Priority to SU752111366A priority patent/SU674678A3/en
Priority to CA220,526A priority patent/CA1050013A/en
Priority to SE7501902A priority patent/SE412069B/en
Priority to PL1975178225A priority patent/PL101313B1/en
Priority to DE19752507586 priority patent/DE2507586A1/en
Priority to AT131275A priority patent/AT341217B/en
Priority to JP2177975A priority patent/JPS5516165B2/ja
Priority to US05/551,688 priority patent/US4107111A/en
Publication of FI51874A publication Critical patent/FI51874A/fi
Application granted granted Critical
Publication of FI50993B publication Critical patent/FI50993B/fi
Publication of FI50993C publication Critical patent/FI50993C/en

Links

FI740518A 1974-02-21 1974-02-21 Polymer made of lignin and its production method. FI50993C (en)

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
CA220,526A CA1050013A (en) 1974-02-21 1975-02-20 Polymer made of lignin, and method for making it
SE7501902A SE412069B (en) 1974-02-21 1975-02-20 HOGMOLECULES, THREE-DIMENSIONAL, AROMATIC, SULFUL, SIMILAR-BASED POLYMER AND SET FOR ITS PREPARATION
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
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
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

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 FI50993B (en) 1976-05-31
FI50993C true 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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
FI51874A (en) 1975-08-22
FI50993B (en) 1976-05-31
SU674678A3 (en) 1979-07-15

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