DE1301908B - Verfahren zur Herstellung hochpolymerer, linearer Polycarbonate - Google Patents

Verfahren zur Herstellung hochpolymerer, linearer Polycarbonate

Info

Publication number
DE1301908B
DE1301908B DEG34117A DEG0034117A DE1301908B DE 1301908 B DE1301908 B DE 1301908B DE G34117 A DEG34117 A DE G34117A DE G0034117 A DEG0034117 A DE G0034117A DE 1301908 B DE1301908 B DE 1301908B
Authority
DE
Germany
Prior art keywords
mixture
polycarbonates
isomeric
soluble
percent
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
DEG34117A
Other languages
German (de)
English (en)
Inventor
Conix
Dr Andre Jan
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Gevaert Photo Producten NV
Original Assignee
Gevaert Photo Producten NV
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
Application filed by Gevaert Photo Producten NV filed Critical Gevaert Photo Producten NV
Publication of DE1301908B publication Critical patent/DE1301908B/de
Pending legal-status Critical Current

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
    • C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
    • C08G64/04—Aromatic polycarbonates
    • C08G64/06—Aromatic polycarbonates not containing aliphatic unsaturation
    • 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
    • C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
    • C08G64/20—General preparatory processes
    • C08G64/22—General preparatory processes using carbonyl halides
    • 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
    • C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
    • C08G64/20—General preparatory processes
    • C08G64/26—General preparatory processes using halocarbonates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyesters Or Polycarbonates (AREA)
DEG34117A 1961-01-27 1962-01-26 Verfahren zur Herstellung hochpolymerer, linearer Polycarbonate Pending DE1301908B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3328/61A GB1008630A (en) 1961-01-27 1961-01-27 Improvements in or relating to the preparation of thermoplastic polycarbonates

Publications (1)

Publication Number Publication Date
DE1301908B true DE1301908B (de) 1969-08-28

Family

ID=9756248

Family Applications (1)

Application Number Title Priority Date Filing Date
DEG34117A Pending DE1301908B (de) 1961-01-27 1962-01-26 Verfahren zur Herstellung hochpolymerer, linearer Polycarbonate

Country Status (4)

Country Link
US (1) US3185664A (US20100012521A1-20100121-C00001.png)
DE (1) DE1301908B (US20100012521A1-20100121-C00001.png)
GB (1) GB1008630A (US20100012521A1-20100121-C00001.png)
NL (1) NL274049A (US20100012521A1-20100121-C00001.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001005869A1 (de) * 1999-07-19 2001-01-25 Bayer Aktiengesellschaft Oligomere bischlorkohlensäureester aus ausgewählten cycloaliphatischen bisphenolen und anderen bisphenolen

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE635387A (US20100012521A1-20100121-C00001.png) * 1962-07-25

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2950266A (en) * 1957-08-22 1960-08-23 Gen Electric Cross-linked polycarbonate resinous compositions and method for preparing same
BE570528A (fr) * 1957-08-22 1961-10-06 Gen Electric Compositions resineuses.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3021305A (en) * 1962-02-13 Cross-linked polycarbonate resins
US2964797A (en) * 1956-05-17 1960-12-20 Bayer Ag Wrapping foils of high molecular thermoplastic polycarbonates

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2950266A (en) * 1957-08-22 1960-08-23 Gen Electric Cross-linked polycarbonate resinous compositions and method for preparing same
BE570528A (fr) * 1957-08-22 1961-10-06 Gen Electric Compositions resineuses.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001005869A1 (de) * 1999-07-19 2001-01-25 Bayer Aktiengesellschaft Oligomere bischlorkohlensäureester aus ausgewählten cycloaliphatischen bisphenolen und anderen bisphenolen
US6590058B1 (en) 1999-07-19 2003-07-08 Bayer Aktiengesellschaft Oligomeric bischlorocarbonic acid esters obtained from selected cycloaliphatic bisphenols and other bisphenols

Also Published As

Publication number Publication date
GB1008630A (en) 1965-11-03
US3185664A (en) 1965-05-25
NL274049A (US20100012521A1-20100121-C00001.png)

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