FR1446100A - Procédé de préparation de polymères semi-minéraux triphosphonitriliques modifiés - Google Patents

Procédé de préparation de polymères semi-minéraux triphosphonitriliques modifiés

Info

Publication number
FR1446100A
FR1446100A FR30161A FR30161A FR1446100A FR 1446100 A FR1446100 A FR 1446100A FR 30161 A FR30161 A FR 30161A FR 30161 A FR30161 A FR 30161A FR 1446100 A FR1446100 A FR 1446100A
Authority
FR
France
Prior art keywords
triphosphonitrilic
semi
modified
preparation
mineral polymers
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.)
Expired
Application number
FR30161A
Other languages
English (en)
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.)
WR Grace and Co
Original Assignee
WR Grace and Co
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 US393739A external-priority patent/US3384611A/en
Application filed by WR Grace and Co filed Critical WR Grace and Co
Priority to FR30161A priority Critical patent/FR1446100A/fr
Application granted granted Critical
Publication of FR1446100A publication Critical patent/FR1446100A/fr
Expired 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/38—Low-molecular-weight compounds having heteroatoms other than oxygen
    • C08G18/3878—Low-molecular-weight compounds having heteroatoms other than oxygen having phosphorus
    • C08G18/3889—Low-molecular-weight compounds having heteroatoms other than oxygen having phosphorus having nitrogen in addition to phosphorus
    • 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
    • C08G79/00—Macromolecular compounds obtained by reactions forming a linkage containing atoms other than silicon, sulfur, nitrogen, oxygen, and carbon with or without the latter elements in the main chain of the macromolecule
    • C08G79/02—Macromolecular compounds obtained by reactions forming a linkage containing atoms other than silicon, sulfur, nitrogen, oxygen, and carbon with or without the latter elements in the main chain of the macromolecule a linkage containing phosphorus
    • C08G79/025—Polyphosphazenes
FR30161A 1964-09-01 1965-09-01 Procédé de préparation de polymères semi-minéraux triphosphonitriliques modifiés Expired FR1446100A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR30161A FR1446100A (fr) 1964-09-01 1965-09-01 Procédé de préparation de polymères semi-minéraux triphosphonitriliques modifiés

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US393739A US3384611A (en) 1964-09-01 1964-09-01 Modified triphosphonitrilic polymer compositions
FR30161A FR1446100A (fr) 1964-09-01 1965-09-01 Procédé de préparation de polymères semi-minéraux triphosphonitriliques modifiés

Publications (1)

Publication Number Publication Date
FR1446100A true FR1446100A (fr) 1966-07-15

Family

ID=26165871

Family Applications (1)

Application Number Title Priority Date Filing Date
FR30161A Expired FR1446100A (fr) 1964-09-01 1965-09-01 Procédé de préparation de polymères semi-minéraux triphosphonitriliques modifiés

Country Status (1)

Country Link
FR (1) FR1446100A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110872370A (zh) * 2019-12-05 2020-03-10 齐鲁工业大学 一种低含磷交联剂在制备聚氨酯薄膜中的应用

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110872370A (zh) * 2019-12-05 2020-03-10 齐鲁工业大学 一种低含磷交联剂在制备聚氨酯薄膜中的应用

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