RU95121947A - Phosphorus-modified EPOXY RESIN, METHOD FOR ITS PREPARATION AND EXAMPLE - Google Patents

Phosphorus-modified EPOXY RESIN, METHOD FOR ITS PREPARATION AND EXAMPLE

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Publication number
RU95121947A
RU95121947A RU95121947/04A RU95121947A RU95121947A RU 95121947 A RU95121947 A RU 95121947A RU 95121947/04 A RU95121947/04 A RU 95121947/04A RU 95121947 A RU95121947 A RU 95121947A RU 95121947 A RU95121947 A RU 95121947A
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RU
Russia
Prior art keywords
phosphorus
epoxy resin
modified
resin according
paragraphs
Prior art date
Application number
RU95121947/04A
Other languages
Russian (ru)
Other versions
RU2126426C1 (en
Inventor
фон Генцков Вольфганг
Хубер Юрген
Капица Хайнрих
Роглер Вольфганг
Клайнер Ханс-Йерг
Original Assignee
Сименс АГ
Хехст АГ
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 claimed from DE19934308184 external-priority patent/DE4308184A1/en
Application filed by Сименс АГ, Хехст АГ filed Critical Сименс АГ
Priority claimed from PCT/EP1994/000749 external-priority patent/WO1994021705A1/en
Publication of RU95121947A publication Critical patent/RU95121947A/en
Application granted granted Critical
Publication of RU2126426C1 publication Critical patent/RU2126426C1/en

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Claims (17)

1. Модифицированная фосфором эпоксидная смола с эпоксидным числом 0 - 1 моль/100 г, содержащая структурные элементы, которые являются производными (А) полиэпоксидных соединений по меньшей мере с двумя эпоксидными группами на молекулу и (В) пирофосфоновых кислот и/или неполных сложных эфиров фосфоновых кислот.1. Phosphorus modified epoxy resin with an epoxy number of 0-1 mol / 100 g containing structural elements that are derived from (A) polyepoxide compounds with at least two epoxy groups per molecule and (B) pyrophosphonic acids and / or partial esters phosphonic acids. 2. Модифицированная фосфором эпоксидная смола по п. 1, отличающаяся тем, что содержание фосфора составляет 0,5 - 13 мас.%, в расчете на смолу. 2. Modified phosphorus epoxy resin according to claim 1, characterized in that the phosphorus content is 0.5 - 13 wt.%, Based on the resin. 3. Модифицированная фосфором эпоксидная смола по п. 1 или 2, отличающаяся тем, что эпоксидное число составляет 0,02 - 1,0 моль/100 г. 3. Modified phosphorus epoxy resin according to claim 1 or 2, characterized in that the epoxy number is 0.02 - 1.0 mol / 100 g 4. Модифицированная фосфором эпоксидная смола по любому из пп. 1 - 3, отличающаяся тем, что она содержит в среднем по меньшей мере одну эпоксидную группу на молекулу. 4. Modified by phosphorus epoxy resin according to any one of paragraphs. 1 to 3, characterized in that it contains on average at least one epoxy group per molecule. 5. Модифицированная фосфором эпоксидная смола по любому из пп. 1 - 4, отличающаяся тем, что средняя молекулярная масса смолы составляет 200 - 5000. 5. Modified by phosphorus epoxy resin according to any one of paragraphs. 1 to 4, characterized in that the average molecular weight of the resin is 200 to 5000. 6. Модифицированная фосфором эпоксидная смола по любому из пп. 1 - 5, отличающаяся тем, что средняя молекулярная масса структурных звеньев (А) составляет 150 - 4000. 6. Modified by phosphorus epoxy resin according to any one of paragraphs. 1 to 5, characterized in that the average molecular weight of the structural units (A) is 150 to 4000. 7. Модифицированная фосфором эпоксидная смола по любому из пп. 1 - 6, отличающаяся тем, что структурное звено (А) является производным полиэпоксидных соединений с 2 - 6 эпоксидными группами на молекулу. 7. Modified by phosphorus epoxy resin according to any one of paragraphs. 1 - 6, characterized in that the structural unit (A) is derived from polyepoxide compounds with 2 to 6 epoxy groups per molecule. 8. Модифицированная фосфором эпоксидная смола по любому из пп. 1 - 7, отличающаяся тем, что структурное звено (А) является производным простых полиглицидиловых эфиров на основе многоатомных фенолов, продуктов гидрирования этих фенолов и/или новолаков. 8. Modified by phosphorus epoxy resin according to any one of paragraphs. 1 to 7, characterized in that the structural unit (A) is derived from polyglycidyl ethers based on polyatomic phenols, hydrogenation products of these phenols and / or novolaks. 9. Модифицированная фосфором эпоксидная смола по любому из пп. 1 - 8, отличающаяся тем, что структурные элементы (В) являются производными пирофосфоновых кислот формулы (I)
Figure 00000001

в которой R1 обозначает углеводородный остаток с 1 - 10 С-атомами, предпочтительно 1 - 6 С-атомами.9. Modified by phosphorus epoxy resin according to any one of paragraphs. 1 to 8, characterized in that the structural elements (B) are derivatives of pyrophosphonic acids of formula (I)
Figure 00000001

in which R 1 denotes a hydrocarbon residue with 1 to 10 C-atoms, preferably 1 to 6 C-atoms. 10. Модифицированная фосфором эпоксидная смола по п. 9, отличающаяся тем, что R1 обозначает алкил с 1 - 10 С-атомами, предпочтительно 1 - 6 С-атомами, арил, предпочтительно фенил или аралкил.10. The phosphorus-modified epoxy resin according to claim 9, wherein R 1 is alkyl with 1-10 C atoms, preferably 1-6 C atoms, aryl, preferably phenyl or aralkyl. 11. Модифицированная фосфором эпоксидная смола по п. 9, отличающаяся тем, что структурные элементы (В) альтернативно или дополнительно являются производными неполных сложных эфиров фосфонов кислот формулы (II)
Figure 00000002

в которой R1 обозначает углеводородный остаток с 1 - 10 С-атомами, предпочтительно с 1 - 6 С-атомами;
R2 обозначает алкил с 1 - 6 С-атомами, предпочтительно с 1 - 4 С-атомами.11. Modified phosphorus epoxy resin according to claim. 9, characterized in that the structural elements (B) alternatively or additionally are derived from the partial esters of phosphonic acids of the formula (II)
Figure 00000002

in which R 1 denotes a hydrocarbon residue with 1 to 10 C-atoms, preferably with 1 to 6 C-atoms;
R 2 denotes alkyl with 1-6 C-atoms, preferably with 1 to 4 C-atoms. 12. Модифицированная фосфором эпоксидная смола по п. 11, отличающаяся тем, что R2 обозначает алкил с 1 - 10 С-атомами, предпочтительно с 1 - 6 С-атомами, арил, предпочтительно фенил, или аралкил.12. The phosphorus-modified epoxy resin according to claim 11, wherein R 2 is alkyl with 1 to 10 C atoms, preferably with 1 to 6 C atoms, aryl, preferably phenyl, or aralkyl. 13. Способ получения модифицированной фосфором эпоксидной смолы по любому из пп. 1 - 12, отличающийся тем, что полиэпоксидные соединения (А) и неполные сложные эфиры пирофосфоновой и/или фосфоновой кислоты (В) вводят во взаимодействие друг с другом в инертном разбавителе или в масле. 13. The method of obtaining modified with phosphorus epoxy resin according to any one of paragraphs. 1 to 12, characterized in that the polyepoxide compounds (A) and partial esters of pyrophosphonic and / or phosphonic acid (B) are reacted with each other in an inert diluent or in oil. 14. Способ по п. 13, отличающийся тем, что взаимодействие осуществляют при температурах от -20 до 130°С. 14. The method according to p. 13, characterized in that the interaction is carried out at temperatures from -20 to 130 ° C. 15. Способ по п. 13 или 14, отличающийся тем, что соотношение эквивалентов полиэпоксидного соединения и пирофосфоновой кислоты и/или неполного сложного эфира фосфоновой кислоты составляет 1: 0,1 - 0,8. 15. The method according to p. 13 or 14, characterized in that the ratio of equivalents of polyepoxide compound and pyrophosphonic acid and / or partial phosphate ester is 1: 0.1 - 0.8. 16. Применение модифицированной фосфором эпоксидной смолы по любому из пп. 1 - 12 или получаемой по любому из пп. 13 - 15 для изготовления формованных изделий, покрытий или ламинатов, предпочтительно для электротехники. 16. The use of phosphorus-modified epoxy resin according to any one of paragraphs. 1 - 12 or obtained according to any one of paragraphs. 13-15 for the manufacture of molded products, coatings or laminates, preferably for electrical engineering. 17. Формованные изделия, покрытия или ламинаты, получаемые при применении модифицированной фосфором эпоксидной смолы по любому из пп. 1 - 12 или получаемой по любому из пп. 13 - 15. 17. Molded products, coatings or laminates obtained by applying a phosphorus-modified epoxy resin according to any one of paragraphs. 1 - 12 or obtained according to any one of paragraphs. 13 - 15.
RU95121947A 1993-03-15 1994-03-10 Phosphorus-modified epoxy resin, process for preparation and use thereof RU2126426C1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DEP4308184.3 1993-03-15
DE19934308184 DE4308184A1 (en) 1993-03-15 1993-03-15 Epoxy resin mixtures
PCT/EP1994/000749 WO1994021705A1 (en) 1993-03-15 1994-03-10 Phosphorus-modified epoxy resins, process for producing them and their use

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RU95121947A true RU95121947A (en) 1997-09-20
RU2126426C1 RU2126426C1 (en) 1999-02-20

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RU95121641A RU2116323C1 (en) 1993-03-15 1994-03-10 Mixture for manufacturing prepregs and composite materials, prepregs and related printed-circuit cards

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US (1) US5648171A (en)
EP (2) EP0689559B1 (en)
JP (2) JPH08507814A (en)
KR (2) KR960701118A (en)
CN (2) CN1046949C (en)
AT (1) ATE154369T1 (en)
CA (2) CA2158366A1 (en)
CZ (2) CZ287737B6 (en)
DE (2) DE4340834A1 (en)
FI (2) FI954292A0 (en)
HU (2) HU214671B (en)
PL (2) PL175777B1 (en)
RU (2) RU2126426C1 (en)
TW (2) TW261622B (en)
WO (2) WO1994021705A1 (en)

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