GB1492867A - Process for the addition of additives in thermoplastics - Google Patents

Process for the addition of additives in thermoplastics

Info

Publication number
GB1492867A
GB1492867A GB8690/75A GB869075A GB1492867A GB 1492867 A GB1492867 A GB 1492867A GB 8690/75 A GB8690/75 A GB 8690/75A GB 869075 A GB869075 A GB 869075A GB 1492867 A GB1492867 A GB 1492867A
Authority
GB
United Kingdom
Prior art keywords
additives
thermoplastics
hydroxyphenyl
propionate
march
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
GB8690/75A
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.)
Stamicarbon BV
Original Assignee
Stamicarbon BV
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 Stamicarbon BV filed Critical Stamicarbon BV
Publication of GB1492867A publication Critical patent/GB1492867A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/20—Compounding polymers with additives, e.g. colouring
    • C08J3/22—Compounding polymers with additives, e.g. colouring using masterbatch techniques
    • C08J3/226—Compounding polymers with additives, e.g. colouring using masterbatch techniques using a polymer as a carrier
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/80—Component parts, details or accessories; Auxiliary operations
    • B29B7/88—Adding charges, i.e. additives
    • B29B7/94—Liquid charges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/04—Polymers of ethylene
    • B29K2023/06—PE, i.e. polyethylene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/0005—Condition, form or state of moulded material or of the material to be shaped containing compounding ingredients
    • B29K2105/0008—Anti-static agents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/0005—Condition, form or state of moulded material or of the material to be shaped containing compounding ingredients
    • B29K2105/0044—Stabilisers, e.g. against oxydation, light or heat
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2491/00—Characterised by the use of oils, fats or waxes; Derivatives thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
GB8690/75A 1974-03-05 1975-03-03 Process for the addition of additives in thermoplastics Expired GB1492867A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NLAANVRAGE7402925,A NL176574C (nl) 1974-03-05 1974-03-05 Werkwijze voor het toevoegen van vaste toeslagstoffen aan thermoplastische kunststoffen.

Publications (1)

Publication Number Publication Date
GB1492867A true GB1492867A (en) 1977-11-23

Family

ID=19820884

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8690/75A Expired GB1492867A (en) 1974-03-05 1975-03-03 Process for the addition of additives in thermoplastics

Country Status (9)

Country Link
US (1) US3988285A (enExample)
JP (1) JPS50121340A (enExample)
BE (1) BE826315A (enExample)
DE (1) DE2509629C2 (enExample)
ES (1) ES435280A1 (enExample)
FR (1) FR2263271B1 (enExample)
GB (1) GB1492867A (enExample)
IT (1) IT1029937B (enExample)
NL (1) NL176574C (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2206120A (en) * 1987-06-22 1988-12-29 Firestone Tire & Rubber Co Stabilization of guayule-type rubbers
WO1994004597A1 (fr) * 1992-08-17 1994-03-03 Leonid Samuilovich Genel Procede de preparation d'une serie-maitre

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HU177695B (en) * 1977-06-15 1981-12-28 Muanyagipari Kutato Intezet Process for preparing a polymeric mixture
US4169826A (en) * 1978-06-12 1979-10-02 Gulf Oil Corporation Processes for dispersing inorganic additives in thermoplastic polymers
US4490323A (en) * 1983-03-04 1984-12-25 Union Carbide Australia, Limited Incorporation of liquid additives into polymeric films
US4571416A (en) * 1983-10-21 1986-02-18 Bee Chemical Co. Liquid colorant/additive concentrate for plastics
US4624983A (en) * 1985-01-22 1986-11-25 Bee Chemical Co. Liquid colorant/additive concentrate for plastics
DE3544619A1 (de) * 1985-12-17 1987-06-19 Bayer Ag Farbige siliconmassen
GB9915039D0 (en) 1999-06-28 1999-08-25 Eastman Chem Co Aqueous application of additives to polymeric particles
EP1193039A1 (en) * 2000-09-29 2002-04-03 Fuji Photo Film Co., Ltd. Method of recycling plastic parts for photosensitive material
US6955167B2 (en) * 2002-03-18 2005-10-18 Electrolux Professional Outdoor Products, Inc. Pavement working apparatus and methods of making
US7757684B2 (en) * 2002-03-18 2010-07-20 Electrolux Professional Outdoor Products, Inc. Movable machinery, including pavement working apparatus and methods of making
DE102012217553B4 (de) 2012-09-27 2016-06-09 Saint-Gobain Isover G+H Ag Alterungsbeständiges Bindemittel für Mineralwolle sowie damit gebundenes Mineralwolleprodukt
CN116694057A (zh) * 2023-05-09 2023-09-05 深圳市亿泽鑫科技有限公司 一种高分子聚醇材料熔点温度调节剂的制备方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2770609A (en) * 1953-08-26 1956-11-13 Du Pont Polyethylene-oleamide composition
US3000841A (en) * 1958-07-01 1961-09-19 Ware John Composition and method for incorporating powdered material in rubber and plastic compositions
GB1036673A (en) 1964-06-29 1966-07-20 Ass Lead Mfg Ltd Improvements in coated lead compounds
US3447883A (en) * 1965-05-06 1969-06-03 Avisun Corp Novel method of blending olefin polymers and additives
US3594342A (en) * 1967-09-22 1971-07-20 Leuna Werke Veb Process for the introduction of additives into plastic and wax melts
US3582503A (en) * 1969-05-19 1971-06-01 Frederick H Horne Polyolefin,wax and oil blends
GB1279048A (en) * 1970-03-04 1972-06-21 Ici Ltd Extruded articles of thermoplastic polymer mixed with lower melting additive

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2206120A (en) * 1987-06-22 1988-12-29 Firestone Tire & Rubber Co Stabilization of guayule-type rubbers
WO1994004597A1 (fr) * 1992-08-17 1994-03-03 Leonid Samuilovich Genel Procede de preparation d'une serie-maitre

Also Published As

Publication number Publication date
NL7402925A (nl) 1975-09-09
US3988285A (en) 1976-10-26
DE2509629C2 (de) 1984-07-26
JPS50121340A (enExample) 1975-09-23
FR2263271B1 (enExample) 1979-07-13
BE826315A (nl) 1975-09-05
ES435280A1 (es) 1976-12-16
IT1029937B (it) 1979-03-20
NL176574C (nl) 1985-05-01
NL176574B (nl) 1984-12-03
FR2263271A1 (enExample) 1975-10-03
DE2509629A1 (de) 1975-09-11

Similar Documents

Publication Publication Date Title
GB1492867A (en) Process for the addition of additives in thermoplastics
ES2140558T3 (es) Producto aditivo para cemento mejorado, con propiedades reologicas mejoradas, y procedimiento para la formacion del mismo.
KR930021694A (ko) 유기중합체용 입자형 첨가제 수득방법
AR246116A1 (es) Composicion util como aditivo para mejorar las propiedades de materiales polimericos, composicion polimerica que la comprende y procedimiento para preparar la composicion polimerica
RU94041749A (ru) Полиэфирное волокно и способ его получения
DE3361773D1 (en) Compositions for sealing materials, and products obtained
ES391307A1 (es) Procedimiento para la preparacion de composiciones de po- liolefinas homopolimericas y copolimericas estabilizadas.
GB1427307A (en) Thermoplastic compositions comprising essentially bitumen and and elastomer and method for its production
DK247688A (da) Benzinblanding
ATE14744T1 (de) Zusammensetzungen aus polyolefinpulver, insbesondere zusammensetzungen aus polyaethylenpulver, mit verbesserter haftfaehigkeit, und daraus hergestellte gegenstaende.
FR2395291A1 (fr) Melange de polyolefines utile comme adhesifs
GB1494450A (en) Process for the addition of additives in thermoplastics
JPH11279339A (ja) カレンダ―ド―フィルム／―シ―トを製造するためのポリオレフィン成形用材料
EP0370017A1 (en) METHOD FOR PRODUCING A MODIFIER FOR BITUMEN AND A PRODUCT OBTAINED THEREFORE.
AU645271B2 (en) Composition for stabilizing polymers
FR2415084A1 (fr) Compositions additives pour melanges a base de ciments hydrauliques
GB832024A (en) Stabilized hydrocarbon polymeric materials
US2730500A (en) Anti-oxidants
GB1319254A (en) Ointment base composition and process of preparing same
DE2435753A1 (de) Formmassen auf der basis von bitumen und olefincopolymerisaten
KR900018292A (ko) 안정화된 포스파이트 조성물
GB1385292A (en) Asphaltic compositions
JPH0370751A (ja) 安定剤分散液
GB1489939A (en) Halogen-containing polymeric resins having heat and light stability and stabilizers therefor
KR920701312A (ko) 폴리프로필렌-폴리에스테르 그래프트 공중합체 및 이의 제조방법

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19930303