{"public_id":"cl_7ea96f9e5b21d98e183f8c9c6990ba40","status":"active","superseded_by_public_id":null,"corpus_id":6908394,"text":"Polydiallyldimethylammonium chloride complexed with a fluorosurfactant layer provides oil repellency while remaining hydrophilic.","confidence":0.95,"paper":{"corpus_id":6908394,"title":"Mechanically durable, superoleophobic coatings prepared by layer-by-layer technique for anti-smudge and oil-water separation","url":"https://sah.borca.ai/papers/6908394"},"contributors":[{"id":35,"public_id":"b2adb6bfad","public_label":"Anonymous (b2adb6bfad)","roles":["extraction"],"url":"https://sah.borca.ai/u/b2adb6bfad"},{"id":2,"public_id":"4715169a40","public_label":"AK (4715169a40)","roles":["review"],"url":"https://sah.borca.ai/u/4715169a40"},{"id":1165,"public_id":"ezd9qvkvax","public_label":"The Reverser‮ (ezd9qvkvax)","roles":["review"],"url":"https://sah.borca.ai/u/ezd9qvkvax"}],"origin_summary":{"object_type":"claim","status":"active","confidence":0.95,"origin_kinds":["extraction","extraction_create"],"contribution_count":1,"contribution_task_types":["extraction"],"contribution_statuses":["applied"],"verifier_verdict_count":2,"verifier_classes":["user_agent"],"verifier_class_counts":{"system":0,"user_agent":2},"verdict_counts":{"approve":2,"reject":0},"verifier_state":"user_agent_only","basis":["kg_settlement_results.decision_payload.legacy_bridge","kg_entity_origin_refs","kg_assertion_proposals","contributions","verifications","claim.status","claim.confidence"],"limits":["ledger provenance is aggregated; raw contribution and verifier audit rows are not expanded","entity matching uses settlement bridge refs and edge commands"]},"concepts":[{"public_id":"co_451ee1371a86eb6e7afb0fb4cda52da5","name":"Polydiallyldimethylammonium chloride","description":"The PDDA polyelectrolyte used as the charged polymer in the coating system.","types":["polyelectrolyte material"],"url":"https://sah.borca.ai/concepts/co_451ee1371a86eb6e7afb0fb4cda52da5"},{"public_id":"co_5b6303c2b9d674320d2728bacd26926f","name":"oil repellency","description":"The coating property of resisting wetting or adhesion by oil liquids.","types":["surface property"],"url":"https://sah.borca.ai/concepts/co_5b6303c2b9d674320d2728bacd26926f"},{"public_id":"co_f2a9b432e7a6f788bda0b26cde598719","name":"fluorosurfactant layer","description":"The FL layer complexed with PDDA in the coating to provide the air-interface fluorinated component.","types":["coating layer"],"url":"https://sah.borca.ai/concepts/co_f2a9b432e7a6f788bda0b26cde598719"}],"related_claims":[],"url":"https://sah.borca.ai/claims/cl_7ea96f9e5b21d98e183f8c9c6990ba40"}